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70V7339S166BFG

产品描述SRAM 512K X 18, 9M
产品类别存储   
文件大小736KB,共23页
制造商IDT(艾迪悌)
官网地址http://www.idt.com/
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70V7339S166BFG概述

SRAM 512K X 18, 9M

70V7339S166BFG规格参数

参数名称属性值
产品种类
Product Category
SRAM
制造商
Manufacturer
IDT(艾迪悌)
RoHSDetails
Memory Size9 Mbit
Organization512 k x 18
Access Time3.6 ns
Maximum Clock Frequency166 MHz
接口类型
Interface Type
Parallel
电源电压-最大
Supply Voltage - Max
3.45 V
电源电压-最小
Supply Voltage - Min
3.15 V
Supply Current - Max790 mA
最小工作温度
Minimum Operating Temperature
0 C
最大工作温度
Maximum Operating Temperature
+ 70 C
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
CABGA-208
系列
Packaging
Tray
高度
Height
1.4 mm
长度
Length
15 mm
Memory TypeSDR
Moisture SensitiveYes
工厂包装数量
Factory Pack Quantity
7
类型
Type
Synchronous
宽度
Width
15 mm

文档预览

下载PDF文档
HIGH-SPEED 3.3V 512K x 18
SYNCHRONOUS
BANK-SWITCHABLE
DUAL-PORT STATIC RAM
WITH 3.3V OR 2.5V INTERFACE
Features:
IDT70V7339S
512K x 18 Synchronous Bank-Switchable Dual-ported SRAM
Architecture
64 independent 8K x 18 banks
– 9 megabits of memory on chip
Bank access controlled via bank address pins
High-speed data access
– Commercial: 3.4ns (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
Separate byte controls for multiplexed bus and bus match-
ing compatibility
LVTTL- compatible, 3.3V (±150mV) 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 208-pin fine pitch Ball Grid Array (fpBGA) and
256-pin Ball Grid Array (BGA)
Supports JTAG features compliant with IEEE 1149.1
Green parts available, see ordering information
Functional Block Diagram
PL/FT
L
OPT
L
CLK
L
ADS
L
CNTEN
L
REPEAT
L
R/W
L
CE
0L
CE
1L
UB
L
LB
L
OE
L
PL/FT
R
OPT
R
CLK
R
ADS
R
CNTEN
R
REPEAT
R
R/W
R
CE
0R
CE
1R
UB
R
LB
R
OE
R
CONTROL
LOGIC
MUX
8Kx18
MEMORY
ARRAY
(BANK 0)
MUX
CONTROL
LOGIC
I/O
0L-17L
I/O
CONTROL
MUX
8Kx18
MEMORY
ARRAY
(BANK 1)
MUX
I/O
CONTROL
I/O
0R-17R
A
12L
A
0L
BA
5L
BA
4L
BA
3L
BA
2L
BA
1L
BA
0L
ADDRESS
DECODE
ADDRESS
DECODE
A
12R
A
0R
BA
5R
BA
4R
BA
3R
BA
2R
BA
1R
BA
0R
BANK
DECODE
MUX
8Kx18
MEMORY
ARRAY
(BANK 63)
BANK
DECODE
NOTE:
1. The Bank-Switchable dual-port uses a true SRAM core
instead of the traditional dual-port SRAM core. As a result, it
has unique operating characteristics. Please refer to the
functional description on page 18 for details.
MUX
,
TDI
TDO
JTAG
TMS
TCK
TRST
5628 drw 01
AUGUST 2015
1
©2015 Integrated Device Technology, Inc.
DSC 5628/10

70V7339S166BFG相似产品对比

70V7339S166BFG 70V7339S133BFI 70V7339S133BCI8 70V7339S200BC 70V7339S166BCI 70V7339S133BC8 70V7339S166BC8 70V7339S133BCI
描述 SRAM 512K X 18, 9M SRAM 512K X 18, 9M SRAM 512K X 18, 9M SRAM 512K X 18, 9M SRAM 512K X 18, 9M SRAM 512K X 18, 9M SRAM 512K X 18, 9M SRAM 512K X 18, 9M
产品种类
Product Category
SRAM SRAM SRAM SRAM SRAM SRAM SRAM SRAM
制造商
Manufacturer
IDT(艾迪悌) IDT(艾迪悌) IDT(艾迪悌) IDT(艾迪悌) IDT(艾迪悌) IDT(艾迪悌) IDT(艾迪悌) IDT(艾迪悌)
RoHS Details No No No No No No No
Memory Size 9 Mbit 9 Mbit 9 Mbit 9 Mbit 9 Mbit 9 Mbit 9 Mbit 9 Mbit
Organization 512 k x 18 512 k x 18 512 k x 18 512 k x 18 512 k x 18 512 k x 18 512 k x 18 512 k x 18
Access Time 3.6 ns 4.2 ns 25 ns 15 ns 20 ns 25 ns 20 ns 25 ns
接口类型
Interface Type
Parallel Parallel Parallel Parallel Parallel Parallel Parallel Parallel
电源电压-最大
Supply Voltage - Max
3.45 V 3.45 V 3.45 V 3.45 V 3.45 V 3.45 V 3.45 V 3.45 V
电源电压-最小
Supply Voltage - Min
3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V 3.15 V
Supply Current - Max 790 mA 675 mA 675 mA 950 mA 830 mA 645 mA 790 mA 675 mA
最小工作温度
Minimum Operating Temperature
0 C - 40 C - 40 C 0 C - 40 C 0 C 0 C - 40 C
最大工作温度
Maximum Operating Temperature
+ 70 C + 85 C + 85 C + 70 C + 85 C + 70 C + 70 C + 85 C
安装风格
Mounting Style
SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT
封装 / 箱体
Package / Case
CABGA-208 CABGA-208 CABGA-256 CABGA-256 CABGA-256 CABGA-256 CABGA-256 CABGA-256
系列
Packaging
Tray Tray Reel Tray Tray Reel Reel Tray
高度
Height
1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm 1.4 mm
长度
Length
15 mm 15 mm 17 mm 17 mm 17 mm 17 mm 17 mm 17 mm
Memory Type SDR SDR SDR SDR SDR SDR SDR SDR
Moisture Sensitive Yes Yes Yes Yes Yes Yes Yes Yes
工厂包装数量
Factory Pack Quantity
7 7 1000 6 6 1000 1000 6
类型
Type
Synchronous Synchronous Synchronous Synchronous Synchronous Synchronous Synchronous Synchronous
宽度
Width
15 mm 15 mm 17 mm 17 mm 17 mm 17 mm 17 mm 17 mm
工作温度范围
Operating Temperature Range
- - - 40 C to + 85 C 0 C to + 70 C - 40 C to + 85 C 0 C to + 70 C 0 C to + 70 C - 40 C to + 85 C
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