Features:

◆

HIGH-SPEED 2.5V

256/128/64K x 36

IDT70T3519/99/89S

SYNCHRONOUS

DUAL-PORT STATIC RAM

WITH 3.3V OR 2.5V INTERFACE

◆

True Dual-Port memory cells which allow simultaneous

access of the same memory location

High-speed data access

– Commercial: 3.4 (200MHz)/3.6ns (166MHz)/

4.2ns (133MHz)(max.)

– Industrial: 3.6ns (166MHz)/4.2ns (133MHz) (max.)

Selectable Pipelined or Flow-Through output mode

Counter enable and repeat features

Dual chip enables allow for depth expansion without

additional logic

Full synchronous operation on both ports

– 5ns cycle time, 200MHz operation (14Gbps bandwidth)

– Fast 3.4ns clock to data out

– 1.5ns setup to clock and 0.5ns hold on all control, data, and

address inputs @ 200MHz

– Data input, address, byte enable and control registers

– Self-timed write allows fast cycle time

◆

Interrupt and Collision Detection Flags

Separate byte controls for multiplexed bus and bus

matching compatibility

Dual Cycle Deselect (DCD) for Pipelined Output Mode

2.5V (±100mV) power supply for core

LVTTL compatible, selectable 3.3V (±150mV) or 2.5V

(±100mV) power supply for I/Os and control signals on

each port

Industrial temperature range (-40°C to +85°C) is

available at 166MHz and 133MHz

Available in a 256-pin Ball Grid Array (BGA), a 208-pin

Plastic Quad Flatpack (PQFP) and 208-pin fine pitch Ball

Grid Array (fpBGA)

Supports JTAG features compliant with IEEE 1149.1

Due to limited pin count JTAG is not supported on the 208-

pin PQFP package

Green parts available, see ordering information

Functional Block Diagram

BE

3L

BE

2L

BE

1L

BE

0L

BE

3R

BE

2R

BE

1R

BE

0R

FT/PIPE

L

1/0

0a 1a

a

0b 1b

b

0c 1c

c

0d 1d

d

1d 0d

d

1c 0c

c

1b 0b

b

1a 0a

a

1/0

FT/PIPE

R

R/W

L

R/W

R

CE

0L

CE

1L

1

0

1/0

B

W

0

L

B

W

1

L

B B B

WWW

2 3 3

L L R

B

W

2

R

B B

WW

1 0

R R

1

0

1/0

CE

0R

CE

1R

OE

L

OE

R

Dout0-8_L

Dout9-17_L

Dout18-26_L

Dout27-35_L

Dout0-8_R

Dout9-17_R

Dout18-26_R

Dout27-35_R

1d 0d 1c 0c 1b 0b 1a 0a

0a 1a 0b 1b 0c 1c 0d 1d

0/1

,

FT/PIPE

R

FT/PIPE

L

0/1

abc d

d cba

256/128/64K x 36

MEMORY

ARRAY

I/O

0L

- I/O

35L

Din_L

Din_R

I/O

0R

- I/O

35R

CLK

L

A

17L(1)

A

0L

REPEAT

L

ADS

L

CNTEN

L

A

17R(1)

CLK

R

,

Counter/

Address

Reg.

ADDR_L

ADDR_R

Counter/

Address

Reg.

A

0R

REPEAT

R

ADS

R

CNTEN

R

TDI

TCK

TMS

TRST

CE

0 L

CE1L

R /

W

L

INTERRUPT

COLLISION

DETECTION

LOGIC

CE

0 R

CE1 R

R/

W

R

JTAG

TDO

COL

R

INT

R

COL

L

INT

L

ZZ

L

(2)

NOTES:

1. Address A

17

is a NC for the IDT70T3599. Also, Addresses A

17

and A

16

are NC's for the IDT70T3589.

2. The sleep mode pin shuts off all dynamic inputs, except JTAG inputs, when asserted. All static inputs, i.e., PL/FTx and OPTx

and the sleep mode pins themselves (ZZx) are not affected during sleep mode.

ZZ

CONTROL

LOGIC

ZZ

R

(2)

5666 drw 01

MARCH 2014

DSC 5666/11

1

IDT70T3519/99/89S

High-Speed 2.5V 256/128/64K x 36 Dual-Port Synchronous Static RAM

Industrial and Commercial Temperature Ranges

The IDT70T3519/99/89 is a high-speed 256/128/64K x 36 bit

synchronous Dual-Port RAM. The memory array utilizes Dual-Port

memory cells to allow simultaneous access of any address from both ports.

Registers on control, data, and address inputs provide minimal setup and

hold times. The timing latitude provided by this approach allows systems

to be designed with very short cycle times. With an input data register, the

IDT70T3519/99/89 has been optimized for applications having unidirec-

Description:

tional or bidirectional data flow in bursts. An automatic power down feature,

controlled by

CE

0

and CE

1,

permits the on-chip circuitry of each port to

enter a very low standby power mode.

The 70T3519/99/89 can support an operating voltage of either 3.3V

or 2.5V on one or both ports, controllable by the OPT pins. The power

supply for the core of the device (V

DD

) is at 2.5V.

6.42

2

IDT70T3519/99/89S

High-Speed 2.5V 256/128/64K x 36 Dual-Port Synchronous Static RAM

Industrial and Commercial Temperature Ranges

Pin Configuration

(3,4,5,6)

70T3519/99/89BC

BC256

(7)

256-Pin BGA

Top View

(8)

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

06/19/02

A1

NC

B1

TDI

B2

NC

B3

A

17L

(1)

B4

A

14L

B5

A

11L

B6

A

8L

B7

BE

2L

B8

CE

1L

B9

OE

L

B10

CNTEN

L

B11

A

5L

B12

A

2L

B13

A

0L

B14

NC

B15

NC

B16

I/O

18L

C1

NC

C2

TDO

C3

NC

C4

A

15L

C5

A

12L

C6

A

9L

C7

BE

3L

C8

CE

0L

R/W

L

REPEAT

L

C9

C10

C11

A

4L

C12

A

1L

C13

V

DD

C14

I/O

17L

C15

NC

C16

I/O

18R

I/O

19L

D1

D2

V

SS

D3

A

16L

(2)

D4

A

13L

D5

A

10L

D6

A

7L

D7

BE

1L

D8

BE

0L

CLK

L

ADS

L

D9

D10

D11

A

6L

D12

A

3L

D13

OPT

L

I/O

17R

I/O

16L

D14

D15

D16

I/O

20R

I/O

19R

I/O

20L

PIPE/

FT

L

V

DDQL

V

DDQL

V

DDQR

V

DDQR

V

DDQL

V

DDQL

V

DDQR

V

DDQR

V

DD

I/O

15R

I/O

15L

I/O

16R

E1

E2

E3

E4

E5

E6

E7

E8

E9

E10

E11

E12

E13

E14

E15

E16

I/O

21R

I/O

21L

I/O

22L

V

DDQL

F1

F2

F3

F4

V

DD

F5

V

DD

F6

INT

L

F7

V

SS

F8

V

SS

F9

V

SS

F10

V

DD

F11

V

DD

V

DDQR

I/O

13L

I/O

14L

I/O

14R

F12

F13

F14

F15

F16

I/O

23L

I/O

22R

I/O

23R

V

DDQL

G1

G2

G3

G4

V

DD

G5

NC

G6

COL

L

G7

V

SS

G8

V

SS

G9

V

SS

G10

V

SS

G11

V

DD

V

DDQR

I/O

12R

I/O

13R

I/O

12L

G12

G13

G14

G15

G16

I/O

24R

I/O

24L

I/O

25L

V

DDQR

H1

H2

H3

H4

V

SS

H5

V

SS

H6

V

SS

H7

V

SS

H8

V

SS

H9

V

SS

H10

V

SS

H11

V

SS

H12

V

DDQL

I/O

10L

I/O

11L

I/O

11R

H13

H14

H15

H16

I/O

26L

I/O

25R

I/O

26R

V

DDQR

V

SS

J1

J2

J3

J4

J5

V

SS

J6

V

SS

J7

V

SS

J8

V

SS

J9

V

SS

J10

V

SS

J11

V

SS

J12

V

DDQL

I/O

9R

J13

J14

IO

9L

I/O

10R

J15

J16

I/O

27L

I/O

28R

I/O

27R

V

DDQL

K1

K2

K3

K4

ZZ

R

K5

V

SS

K6

V

SS

K7

V

SS

K8

V

SS

K9

V

SS

K10

V

SS

K11

ZZ

L

K12

V

DDQR

I/O

8R

I/O

7R

K13

K14

K15

I/O

8L

K16

I/O

29R

L1

I/O

29L

I/O

28L

V

DDQL

L2

L3

L4

V

SS

L5

V

SS

L6

V

SS

L7

V

SS

L8

V

SS

L9

V

SS

L10

V

SS

L11

V

SS

L12

V

DDQR

I/O

6R

L13

L14

I/O

6L

L15

I/O

7L

L16

I/O

30L

I/O

31R

I/O

30R

V

DDQR

M1

M2

M3

M4

V

DD

M5

NC

M6

COL

R

M7

V

SS

M8

V

SS

M9

V

SS

M10

V

SS

M11

V

DD

M12

V

DDQL

I/O

5L

M13

M14

I/O

4R

I/O

5R

M15

M16

I/O

32R

I/O

32L

I/O

31L

V

DDQR

N1

N2

N3

N4

V

DD

N5

V

DD

N6

INT

R

N7

V

SS

N8

V

SS

N9

V

SS

N10

V

DD

N11

V

DD

N12

V

DDQL

I/O

3R

N13

N14

I/O

3L

N15

I/O

4L

N16

I/O

33L

I/O

34R

I/O

33R

P1

P2

P3

PIPE/

FT

R

V

DDQR

V

DDQR

V

DDQL

V

DDQL

V

DDQR

V

DDQR

V

DDQL

V

DDQL

P4

P5

P6

P7

P8

P9

P10

P11

P12

V

DD

P13

I/O

2L

P14

I/O

1R

I/O

2R

P15

P16

I/O

35R

I/O

34L

TMS A

16R

(2)

A

13R

R1

R2

R3

R4

R5

A

10R

R6

A

7R

R7

BE

1R

BE

0R

CLK

R

ADS

R

R8

R9

R10

R11

A

6R

R12

A

3R

R13

I/O

0L

I/O

0R

R14

R15

I/O

1L

R16

I/O

35L

T1

NC

T2

TRST

T3

NC

T4

A

15R

T5

A

12R

T6

A

9R

T7

BE

3R

CE

0R

R/W

R

REPEAT

R

T8

T9

T10

T11

A

4R

T12

A

1R

T13

OPT

R

T14

NC

T15

NC

T16

,

NC

TCK

NC

A

17R

(1)

A

14R

A

11R

A

8R

BE

2R

CE

1R

OE

R

CNTEN

R

A

5R

A

2R

A

0R

NC

NOTES:

1. Pin is a NC for IDT70T3599 and IDT70T3589.

2. Pin is a NC for IDT70T3589.

3. All V

DD

pins must be connected to 2.5V power supply.

4. All V

DDQ

pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to V

DD

(2.5V), and 2.5V if OPT pin for that port is

set to V

SS

(0V).

5. All V

SS

pins must be connected to ground supply.

6. Package body is approximately 17mm x 17mm x 1.4mm, with 1.0mm ball-pitch.

7. This package code is used to reference the package diagram.

8. This text does not indicate orientation of the actual part-marking.

5666 drw 02d

,

6.42

3

IDT70T3519/99/89S

High-Speed 2.5V 256/128/64K x 36 Dual-Port Synchronous Static RAM

Industrial and Commercial Temperature Ranges

Pin Configuration

02/03/14

(3,4,5,6,9)

(con't.)

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

I/O

19L

I/O

19R

I/O

20L

I/O

20R

V

DDQL

V

SS

I/O

21L

I/O

21R

I/O

22L

I/O

22R

V

DDQR

V

SS

I/O

23L

I/O

23R

I/O

24L

I/O

24R

V

DDQL

V

SS

I/O

25L

I/O

25R

I/O

26L

I/O

26R

V

DDQR

ZZ

R

V

DD

V

DD

V

SS

V

SS

V

DDQL

V

SS

I/O

27R

I/O

27L

I/O

28R

I/O

28L

V

DDQR

V

SS

I/O

29R

I/O

29L

I/O

30R

I/O

30L

V

DDQL

V

SS

I/O

31R

I/O

31L

I/O

32R

I/O

32L

V

DDQR

V

SS

I/O

33R

I/O

33L

I/O

34R

I/O

34L

208

207

206

205

204

203

202

201

200

199

198

197

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

181

180

179

178

177

176

175

174

173

172

171

170

169

168

167

166

165

164

163

162

161

160

159

158

157

V

SS

V

DDQR

I/O

18R

I/O

18L

V

SS

PL/FT

L

COL

L

INT

L

NC

A

17L

(1)

A

16L

(2)

A

15L

A

14L

A

13L

A

12L

A

11L

A

10L

A

9L

A

8L

A

7L

BE

3L

BE

2L

BE

1L

BE

0L

CE

1L

CE

0L

V

DD

V

DD

V

SS

V

SS

CLK

L

OE

L

R/W

L

ADS

L

CNTEN

L

REPEAT

L

A

6L

A

5L

A

4L

A

3L

A

2L

A

1L

A

0L

V

DD

V

DD

NC

OPT

L

I/O

17L

I/O

17R

V

DDQR

V

SS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

70T3519/99/89DR

DR208

(7)

208-Pin PQFP

Top View

(8)

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

I/O

16L

I/O

16R

I/O

15L

I/O

15R

V

SS

V

DDQL

I/O

14L

I/O

14R

I/O

13L

I/O

13R

V

SS

V

DDQR

I/O

12L

I/O

12R

I/O

11L

I/O

11R

V

SS

V

DDQL

I/O

10L

I/O

10R

I/O

9L

I/O

9R

V

SS

V

DDQR

V

DD

V

DD

V

SS

V

SS

ZZ

L

V

DDQL

I/O

8R

I/O

8L

I/O

7R

I/O

7L

V

SS

V

DDQR

I/O

6R

I/O

6L

I/O

5R

I/O

5L

V

SS

V

DDQL

I/O

4R

I/O

4L

I/O

3R

I/O

3L

V

SS

V

DDQR

I/O

2R

I/O

2L

I/O

1R

I/O

1L

NOTES:

1. Pin is a NC for IDT70T3599 and IDT70T3589.

2. Pin is a NC for IDT70T3589.

3. All V

DD

pins must be connected to 2.5V power supply.

4. All V

DDQ

pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to V

DD

(2.5V), and 2.5V if OPT pin for that port is set to V

ss

(0V).

5. All V

SS

pins must be connected to ground supply.

6. Package body is approximately 28mm x 28mm x 3.5mm.

7. This package code is used to reference the package diagram.

8. This text does not indicate orientation of the actual part-marking.

9. Due to limited pin count, JTAG is not supported in the DR208 package.

V

SS

V

DDQL

I/O

35R

I/O

35L

PL/FT

R

NC

COL

R

INT

R

NC

A

17R

(1)

A

16R

(2)

A

15R

A

14R

A

13R

A

12R

A

11R

A

10R

A

9R

A

8R

A

7R

BE

3R

BE

2R

BE

1R

BE

0R

CE

1R

CE

0R

V

DD

V

DD

V

SS

V

SS

CLK

R

OE

R

R/W

R

ADS

R

CNTEN

R

REPEAT

R

A

6R

A

5R

A

4R

A

3R

A

2R

A

1R

A

0R

V

DD

V

SS

NC

OPT

R

I/O

0L

I/O

0R

V

DDQL

V

SS

5666 drw 02a

6.42

4

IDT70T3519/99/89S

High-Speed 2.5V 256/128/64K x 36 Dual-Port Synchronous Static RAM

Industrial and Commercial Temperature Ranges

Pin Configuration

02/03/14

A1

A2

A3

A4

(3,4,5,6)

(con't.)

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

A17

I/O

19L

I/O

18L

B1

B2

V

SS

B3

TDO

B4

COL

L

A

16L

(2)

A

12L

B5

B6

B7

A

8L

B8

BE

1L

B9

V

DD

B10

CLK

L

CNTEN

L

A

4L

B11

B12

B13

A

0L

B14

OPT

L

I/O

17L

B15

B16

V

SS

B17

I/O

20R

C1

V

SS

I/O

18R

C2

C3

TDI

C4

A

17L

(1)

A

13L

C5

C6

A

9L

C7

BE

2L

C8

CE

0L

C9

V

SS

C10

ADS

L

C11

A

5L

C12

A

1L

C13

NC

C14

V

DDQR

I/O

16L

I/O

15R

C15

C16

C17

V

DDQL

I/O

19R

V

DDQR

PL/FT

L

INT

L

D1

D2

D3

D4

D5

A

14L

D6

A

10L

D7

BE

3L

CE

1L

D8

D9

V

SS

D10

R/W

L

D11

A

6L

D12

A

2L

D13

V

DD

I/O

16R

I/O

15L

D14

D15

D16

V

SS

D17

I/O

22L

E1

V

SS

E2

I/O

21L

I/O

20L

A

15L

E3

E4

A

11L

A

7L

BE

0L

V

DD

OE

L

REPEAT

L

A

3L

V

DD

I/O

17R

V

DDQL

I/O

14L

I/O

14R

E14

E15

E16

E17

I/O

23L

I/O

22R

V

DDQR

I/O

21R

F1

F2

F3

F4

I/O

12L

I/O

13R

F14

F15

V

SS

F16

I/O

13L

F17

V

DDQL

I/O

23R

I/O

24L

G1

G2

G3

V

SS

G4

V

SS

G14

I/O

12R

I/O

11L

V

DDQR

G15

G16

G17

I/O

26L

V

SS

H1

H2

I/O

25L

I/O

24R

H3

H4

I/O

9L

V

DDQL

I/O

10L

I/O

11R

V

DD

I/O

26R

J1

J2

V

DDQR

I/O

25R

J3

J4

70T3519/99/89BF

BF208

(7)

208-Pin fpBGA

Top View

(8)

H14

H15

H16

H17

V

DD

J14

I/O

9R

J15

V

SS

J16

I/O

10R

J17

V

DDQL

K1

V

DD

K2

V

SS

K3

ZZ

R

K4

ZZ

L

K14

V

DD

K15

V

SS

V

DDQR

K16

K17

I/O

28R

L1

V

SS

L2

I/O

27R

L3

V

SS

L4

I/O

7R

V

DDQL

I/O

8R

L14

L15

L16

V

SS

L17

I/O

29R

I/O

28L

M1

M2

V

DDQR

I/O

27L

M3

M4

I/O

6R

M14

I/O

7L

M15

V

SS

M16

I/O

8L

M17

V

DDQL

I/O

29L

I/O

30R

N1

N2

N3

V

SS

N4

V

SS

N14

I/O

6L

I/O

5R

V

DDQR

N15

N16

N17

I/O

31L

P1

V

SS

I/O

31R

I/O

30L

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

I/O

3R

V

DDQL

I/O

4R

P14

P15

P16

I/O

5L

P17

I/O

32R

I/O

32L

V

DDQR

I/O

35R

TRST

A

16R

(2)

A

12R

R1

R2

R3

R4

R5

R6

R7

A

8R

R8

BE

1R

R9

V

DD

R10

CLK

R

CNTEN

R

A

4R

R11

R12

R13

I/O

2L

I/O

3L

R14

R15

V

SS

R16

I/O

4L

R17

V

SS

T1

I/O

33L

I/O

34R

TCK A

17R

(1)

A

13R

T2

T3

T4

T5

T6

A

9R

T7

BE

2R

CE

0R

T8

T9

V

SS

T10

ADS

R

T11

A

5R

T12

A

1R

T13

NC

T14

V

DDQL

I/O

1R

V

DDQR

T15

T16

T17

I/O

33R

I/O

34L

V

DDQL

TMS

U1

U2

U3

U4

INT

R

U5

A

14R

U6

A

10R

U7

BE

3R

CE

1R

U8

U9

V

SS

U10

R/W

R

U11

A

6R

U12

A

2R

U13

V

SS

U14

I/O

0R

U15

V

SS

U16

I/O

2R

U17

V

SS

I/O

35L

PL/FT

R

COL

R

A

15R

A

11R

A

7R

BE

0R

V

DD

OE

R

REPEAT

R

A

3R

A

0R

V

DD

OPT

R

I/O

0L

I/O

1L

5666 drw 02c

NOTES:

1. Pin is a NC for IDT70T3599 and IDT70T3589.

2. Pin is a NC for IDT70T3589.

3. All V

DD

pins must be connected to 2.5V power supply.

4. All V

DDQ

pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to V

DD

(2.5V), and 2.5V if OPT pin for that port is

set to V

SS

(0V).

5. All V

SS

pins must be connected to ground supply.

6. Package body is approximately 15mm x 15mm x 1.4mm with 0.8mm ball pitch.

7. This package code is used to reference the package diagram.

8. This text does not indicate orientation of the actual part-marking.

6.42

5

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	IDT (Integrated Device Technology)
零件包装代码	BGA
包装说明	LFBGA, BGA208,17X17,32
针数	208
Reach Compliance Code	compliant
ECCN代码	3A991
最长访问时间	15 ns
其他特性	PIPELINED OR FLOW-THROUGH ARCHITECTURE
最大时钟频率 (fCLK)	133 MHz
I/O 类型	COMMON
JESD-30 代码	S-PBGA-B208
JESD-609代码	e1
长度	15 mm
内存密度	4718592 bit
内存集成电路类型	DUAL-PORT SRAM
内存宽度	36
湿度敏感等级	3
功能数量	1
端口数量	2
端子数量	208
字数	131072 words
字数代码	128000
工作模式	SYNCHRONOUS
最高工作温度	85 °C
最低工作温度	-40 °C
组织	128KX36
输出特性	3-STATE
封装主体材料	PLASTIC/EPOXY
封装代码	LFBGA
封装等效代码	BGA208,17X17,32
封装形状	SQUARE
封装形式	GRID ARRAY, LOW PROFILE, FINE PITCH
并行/串行	PARALLEL
峰值回流温度（摄氏度）	260
电源	2.5,2.5/3.3 V
认证状态	Not Qualified
座面最大高度	1.7 mm
最大待机电流	0.02 A
最小待机电流	2.4 V
最大压摆率	0.45 mA
最大供电电压 (Vsup)	2.6 V
最小供电电压 (Vsup)	2.4 V
标称供电电压 (Vsup)	2.5 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	Tin/Silver/Copper (Sn/Ag/Cu)
端子形式	BALL
端子节距	0.8 mm
端子位置	BOTTOM
处于峰值回流温度下的最长时间	30
宽度	15 mm

	IDT70T3599S133BFGI	IDT70T3599S200BCG	IDT70T3519S166BCGI	IDT70T3519S166BFG8	IDT70T3519S133BFGI8	IDT70T3599S133BFGI8
描述	Dual-Port SRAM, 128KX36, 15ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, FPBGA-208	Dual-Port SRAM, 128KX36, 10ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256	Dual-Port SRAM, 256KX36, 12ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256	Multi-Port SRAM, 256KX36, 12ns, CMOS, PBGA208	Multi-Port SRAM, 256KX36, 15ns, CMOS, PBGA208	Multi-Port SRAM, 128KX36, 15ns, CMOS, PBGA208
是否无铅	不含铅	不含铅	不含铅	不含铅	不含铅	不含铅
是否Rohs认证	符合	符合	符合	符合	符合	符合
包装说明	LFBGA, BGA208,17X17,32	LBGA, BGA256,16X16,40	LBGA, BGA256,16X16,40	FBGA, BGA208,17X17,32	FBGA, BGA208,17X17,32	FBGA, BGA208,17X17,32
Reach Compliance Code	compliant	compli	compliant	compliant	compliant	compliant
ECCN代码	3A991	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991
最长访问时间	15 ns	10 ns	12 ns	12 ns	15 ns	15 ns
最大时钟频率 (fCLK)	133 MHz	200 MHz	166 MHz	166 MHz	133 MHz	133 MHz
I/O 类型	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 代码	S-PBGA-B208	S-PBGA-B256	S-PBGA-B256	S-PBGA-B208	S-PBGA-B208	S-PBGA-B208
JESD-609代码	e1	e1	e1	e1	e1	e1
内存密度	4718592 bit	4718592 bi	9437184 bit	9437184 bit	9437184 bit	4718592 bit
内存集成电路类型	DUAL-PORT SRAM	DUAL-PORT SRAM	DUAL-PORT SRAM	MULTI-PORT SRAM	MULTI-PORT SRAM	MULTI-PORT SRAM
内存宽度	36	36	36	36	36	36
湿度敏感等级	3	3	3	3	3	3
端口数量	2	2	2	2	2	2
端子数量	208	256	256	208	208	208
字数	131072 words	131072 words	262144 words	262144 words	262144 words	131072 words
字数代码	128000	128000	256000	256000	256000	128000
工作模式	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
最高工作温度	85 °C	70 °C	85 °C	70 °C	85 °C	85 °C
最低工作温度	-40 °C	-	-40 °C	-	-40 °C	-40 °C
组织	128KX36	128KX36	256KX36	256KX36	256KX36	128KX36
输出特性	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	LFBGA	LBGA	LBGA	FBGA	FBGA	FBGA
封装等效代码	BGA208,17X17,32	BGA256,16X16,40	BGA256,16X16,40	BGA208,17X17,32	BGA208,17X17,32	BGA208,17X17,32
封装形状	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
封装形式	GRID ARRAY, LOW PROFILE, FINE PITCH	GRID ARRAY, LOW PROFILE	GRID ARRAY, LOW PROFILE	GRID ARRAY, FINE PITCH	GRID ARRAY, FINE PITCH	GRID ARRAY, FINE PITCH
并行/串行	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
峰值回流温度（摄氏度）	260	260	260	260	260	260
电源	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
最大待机电流	0.02 A	0.015 A	0.02 A	0.015 A	0.015 A	0.02 A
最小待机电流	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V
最大压摆率	0.45 mA	0.525 mA	0.51 mA	0.45 mA	0.45 mA	0.45 mA
表面贴装	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL
端子面层	Tin/Silver/Copper (Sn/Ag/Cu)	Tin/Silver/Copper (Sn/Ag/Cu)	Tin/Silver/Copper (Sn/Ag/Cu)	Tin/Silver/Copper (Sn/Ag/Cu)	Tin/Silver/Copper (Sn/Ag/Cu)	Tin/Silver/Copper (Sn/Ag/Cu)
端子形式	BALL	BALL	BALL	BALL	BALL	BALL
端子节距	0.8 mm	1 mm	1 mm	0.8 mm	0.8 mm	0.8 mm
端子位置	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
处于峰值回流温度下的最长时间	30	30	30	30	30	30
厂商名称	IDT (Integrated Device Technology)	-	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Base Number Matches	-	1	1	1	1	-

IDT70T3599S133BFGI

IDT70T3599S133BFGI概述

IDT70T3599S133BFGI规格参数

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