FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-12524-4E
8-bit Proprietary Microcontrollers
CMOS
F
2
MC-8L MB89890 Series
MB89898/899/P899/PV890
s
OUTLINE
The MB89890 series is a line of single-chip microcontrollers containing a great variety of peripheral functions
such as dual clock control systems, 4-stage operating speed controller, DTMF signal generator, timer, PWM timer,
serial interface, modem, A/D converter and external interrupt, as well as compact instruction set.
s
FEATURES
•
•
•
•
•
•
•
•
•
•
•
•
F
2
MC-8L family CPU core
Dual clock control system
Maximum memory size: 64 Kbytes
Minimum execution time: 0.5
µs
at 8 MHz
Interrupt processing time: 4.5
µs
at 8 MHz
I/O ports: Max 85 ports
21-bit time-base counter
8-bit PWM timer
DTMF generator
8/16-bit timer
8-bit serial I/O
Serial I/O with 1-byte buffer
(Continued)
s
PACKAGES
100-pin Plastic QFP
100-pin Ceramic MQFP
(FPT-100P-M06)
(MQP-100C-P01)
MB89890 Series
(Continued)
• A/D converter
• Modem timer (pulse-width counter)
• Modem signal output
• External interrupt: 16 channels
• Power-on reset function
• Low-power consumption modes (subclock mode, watch mode, sleep mode, stop mode)
• CMOS technology
s
PRODUCT LINEUP
Part number
Item
MB89898
MB89899
MB89P899
One-time product
OTPROM product
60 K
×
8 bits
(internal OTPROM)
2.0 K
×
8 bits
8 bits
1 to 3 bytes
1, 8, 16 bits
136
Internal
MB89PV890
Piggyback/
evaluation product
(for development)
60 K
×
8 bits
(external ROM)
Classification
Mass-produced products
(mask ROM products)
48 K
×
8 bits
60 K
×
8 bits
(internal mask ROM) (internal mask ROM)
1.5 K
×
8 bits
ROM size
RAM size
Instruction bit
length
Instruction length
Data bit length
The number of
instructions
Clock generator
Minimum
execution time
Interrupt
processing time
Ports
( ) indicate shared
function ports.
PWM timer
Timer/counter
Serial I/O
A/D converter
DTMF generator
Soft modem
receiving timer
0.5
µs
at 8 MHz to 8
µs
at 8 MHz, 61
µs
at 32.768 kHz
4.5
µs
at 8 MHz to 72
µs
at 8 MHz, 549.3
µs
at 32.768 kHz
General-purpose output ports (N-ch open-drain): 21 (8)
General-purpose output ports (CMOS): 8 (0)
General-purpose I/O ports (N-ch open-drain): 8 (6)
General-purpose I/O ports (CMOS): 48 (29)
Total: 85 (43)
8 bits
×
1 channel
8 bits
×
2 channels or 16 bits
×
1 channel
8-bit serial I/O (with 1-byte buffer)
×
1
8 bits
×
8 channels
CCITT all-tone output capable (1 to 0
(10)
, *, #, A to D)
Single-tone output capable
5-bit noise reduction circuit + pulse-width measurement timer
(Continued)
2
MB89890 Series
(Continued)
Part number
Item
MB89898
MB89899
MB89P899
MB89PV890
Soft modem
transmitting
circuit
External interrupt
Time-base timer
Watch prescaler
Standby mode
Process
Operating
voltage*
EPROM for use
approximately 1208 bps, approximately 2415 bps modem output
16
21 bits
15 bits
Watch mode, subclock mode, sleep mode, stop mode
CMOS
2.2 V to 6.0 V
2.7 V to 6.0 V
MBM27C512-20TV
*: Varies with conditions such as operating frequencies.
s
PACKAGE AND CORRESPONDING MODELS
Package
FPT-100P-M06
MQP-100C-P01
: Available
×
×
: Not available
MB89898
MB89899
MB89P899
MB89PV890
×
Note: For more information about each package, see “s PACKAGE DIMENSIONS”.
s
DIFFERENCES AMONG MODELS
1. Memory Size
Before evaluating using the piggyback model, verify its difference from the model that will actually be used.
2. Current Consumption
• In the case of the MB89PV890, added is the current consumed by the EPROM which is connected to the top
socket.
• When operated at low speed the product with an OTPROM (EPROM) will consume more current than the
product with a mask ROM. However, the same is current consumption in sleep/stop mode.
3. Mask Options
Functions that can be selected as options and how to designate these options vary with product. Before using
options, check “s MASK OPTIONS”. Take particular care on the following points:
• Options are fixed on the MB89PV890.
• Pull-up resistor options on the MB89P899 are in 2-bit units for P00 to P07, P10 to P17, P60 to P67, P90 to
P97, and PA0 to PA7. Options are in 1-bit units for P40 to P44, P70 to P77, P80 to P87.
3
MB89890 Series
s
PIN ASSIGNMENTS
(Top view)
PA7/INT3
PA6/INT2
PA5/INT1
PA4/INT0
PA3/INTB
DTMF
AVR
(AV
CC
) V
CC
P57/AN07
P56/AN06
P55/AN05
P54/AN04
P53/AN03
P52/AN02
P51/AN01
P50/AN00
(AV
SS
) V
SS
PA2/INTA
PA1/INT29
PA0/INT28
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
V
CC
X1A
X0A
MOD0
MOD1
X0
X1
V
SS
RST
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
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
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
P97/INT27
P96/INT26
P95/INT25
P94/INT24
P93/INT23
P92/INT22
P91/INT21
P90/INT20
P87
P86
P85
P84
P83
P82
P81
P80
P77
P76
P75/BSO2
P74/BSI2
P73/BSK2
V
SS
P72/SO2
P71/SI2
P70/SK2
P67/BSO1
P66/BSI1
P65/BSK1
P64
P63/MSKO
P25
P26
P27
P40
P41
P42
P43
P44
P30/PWM
P31/BUZR
P32/MSKI
P33
P34
P35/SK1
P36/SI1
P37/SO1
P60/TMO1
P61/TMO2
P62/TCLK
V
CC
(FPT-100P-M06)
(Continued)
4
MB89890 Series
(Continued)
(Top view)
PA7/INT3
PA6/INT2
PA5/INT1
PA4/INT0
PA3/INTB
DTMF
AVR
(AV
CC
)
V
CC
P57/AN07
P56/AN06
P55/AN05
P54/AN04
P53/AN03
P52/AN02
P51/AN01
P50/AN00
(AV
SS
) V
SS
PA2/INTA
PA1/INT29
PA0/INT28
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
V
CC
X1A
X0A
MOD0
MOD1
X0
X1
V
SS
RST
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
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
O7
O8
CE
01
N.C.
A0
A1
A2
A3
A4
A5
A6
N.C.
A13
A14
A15
A12
A10
OE
N.C.
A11
A9
A8
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
P97/INT27
P96/INT26
P95/INT25
P94/INT24
P93/INT23
P92/INT22
P91/INT21
P90/INT20
P87
P86
P85
P84
P83
P82
P81
P80
P77
P76
P75/BSO2
P74/BSI2
P73/BSK2
V
SS
P72/SO2
P71/SI2
P70/SK2
P67/BSO1
P66/BSI1
P65/BSK1
P64
P63/MSKO
N.C.
V
SS
O6
O5
O4
O3
V
CC
132
• Pin assignment on package top (MB89PV890 only)
Pin no.
101
102
103
104
105
106
107
108
Pin name
N.C.
A15
A12
A7
A6
A5
A4
A3
Pin no.
109
110
111
112
113
114
115
116
Pin name
A2
A1
A0
N.C.
O1
O2
O3
V
SS
Pin no.
117
118
119
120
121
122
123
124
Pin name
N.C.
O4
O5
O6
O7
O8
CE
A10
Pin no.
125
126
127
128
129
130
131
132
Pin name
OE
N.C.
A11
A9
A8
A13
A14
V
CC
N.C.: Internally connected. Do not use.
5
P25
P26
P27
P40
P41
P42
P43
P44
P30/PWM
P31/BUZR
P32/MSKI
P33
P34
P35/SK1
P36/SI1
P37/SO1
P60/TMO1
P61/TMO2
P62/TCLK
V
CC
(MQP-100C-P01)
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
101
A7
O2
NXP MCU
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