1. Under Development
1. WDT = Watch-Dog Timer. TBC = Time-Based Counter. FRC = Free Running Counter (capture in/capture out). WUT = CPU Wake-Up Timer.
nX 64K Microcontrollers
Parameters
MSM64162
MSM64162D
MSM64164C
MSM64431
MSM64152
MSM64153
Operating Cond.
Power Supply (V)
1.5 / 3.0
1.5 / 3.0
1.5 / 3.0
5.0
1.5 / 3.0
1.5 / 3.0
Current (typ)
1.5
A at HALT
1.5
A at HALT
1.5
A at HALT
1 mA
2.0
A at HALT
2.0
A at HALT
Clock (kHz)
32.768 / 400
32.768
32.768 / 400
4.2 MHz
32.768
32.768
Ambient Temp (
C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Memory
ROM Size
2016 x 8
2016 x 8
4064 x 8
1024 x 8
1504 x 8
3040 x 8
RAM Size
128 x 4
128 x 4
256 x 4
64 x 4
128 x 4
160 x 4
LCD Drivers
20x4 = 80, 21x3 = 63
22x2 = 44
20x4 = 80, 21x3 = 63
22x2 = 44
30x4 = 120, 31x3 = 93
32 x2 = 64
26x4 = 104, 26x3 = 78
36x4 = 144, 36x3 = 108
Ports
Input
4
4
4
4
4
6
Output
4 + [8] (mask option)
4 + [8] (mask option)
4 + [8] (mask option)
4
4
I/O
8
8
12
4
4
8
IRQ
Internal Interrupt
7
7
4
3
5
6
External Interrupt
2
2
4
1
2
4
Function
A/D
3ch R/C-OSC
2ch R/C-OSC
3ch R/C-OSC
8-bit, 4ch
Serial I/O
Sync : 1
Melody / BZ
BZ : 1
BZ : 1
BZ : 1
Melody : 1
Melody : 2
Other
Capture circuit : 2
Battery chk circuit,
WDT
Capture circuit : 2
Battery chk circuit,
WDT
Capture circuit : 2
5-V interface, WDT
Capture circuit : 2
Capture circuit : 2
8-bit counter : 1
Package Options
Chip, 80/QFP, 64/QFP
Chip, 80/QFP, 64/QFP
CHIP, 80/QFP
24/DIP, 24/SOP
Chip, 60/QFP
Chip, 80/QFP
OPT Version
MSM64P164
[1]
MSM64P153
[1]
Development System
EASE64162/164
EASE64162/164
EASE64162/164
EASE64431
EASE64158
EASE64158
nX 65K Microcontrollers
Parameters
MSM65512A
MSM65513
MSM65514
MSM65516
MSM65524
MSM65x227
Operating Cond.
Power Supply (V)
2.7 ~ 5.5 (
5 MHz) / 4.5 ~ 5.5 (
10 MHz) / 4.75 ~ 5.25 (
12 MHz)
3.0 ~ 5.5
4.5 ~ 5.5
Active Current (typ)
15 mA
20 mA
20 mA
20 mA
20 mA
20 mA
Clock (MHz)
10
10
10
10
10
6
Ambient Temp (
C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Min. Instruction Cycle (ns)
800/400/333
800/400/333
800/400/333
800/400/333
800/400/333
667
Memory
ROM Size
8K x 8
8K x 8
16K x 8
32K x 8
16K x 8
RAM Size
256 x 8
256 x 8
384 x 8
640 x 8
384 x 8
1K x 8
Max. Std. Memory
64K x 8
64K x 8
64K x 8
60K x 8
64K x 8
60K x 8
EEPROM
4K x 8
Ports
Input
8
8
8
8
4
Output
I/O
32
48
48
48
44
44
IRQ
Internal Interrupt
12
12
12
12
16
8
External Interrupt
3
3
3
3
3
2
Function
Timer/Counter
[1]
8-bit timer: 3
16-bit timer: 1
WDT, TBC, FRC
8-bit timer: 3
16-bit timer: 1
WDT, TBC, FRC
8-bit timer: 3
16-bit timer: 1
WDT, TBC, FRC
8-bit timer: 3
16-bit timer: 1
WDT, TBC, FRC
8-bit timer: 4
16-bit timer: 1
WDT, TBC, FRC
8-bit timer: 2
16-bit timer: 1
WDT, TBC, WUT
Serial I/O
Sync: 1
Sync/UART : 1
Sync: 1
Sync/UART : 1
Sync: 1
Sync/UART : 1
Sync: 1
Sync/UART : 1
Sync: 1
Sync/UART : 1
Sync/UART : 1
A/D
8-bit / 8 ch
8-bit / 4 ch
PWM
8-bit / 2 ch
LCD
Other
Dual Clock
6 MHz / 32 kHz
Package Options
40/DIP, 44/QFP,
64/QFP, 44/PLCC
64/SDIP, 64/QFP,
68/PLCC
64/SDIP, 64/QFP,
68/PLCC
64/SDIP, 64/QFP,
68/PLCC
64/SDIP, 64/QFP,
68/PLCC
100/TQFP
OPT Version
MSM65P512
MSM65P513
MSM65P514
MSM65P516
MSM65P524
Development System
OMFICE65524 / ADSVICE (YDC)
OMFICE65227
OKI SEMICONDUCTOR
nX Series Microcontrollers
OKI Semiconductor
1. Under Development
nX 66K Microcontrollers
Parameters
MSM66101
MSM66201/A
MSM66207A
MSM66507
[1]
MSM66509
[1]
Operating Cond.
Power Supply (V)
4.5 ~ 5.5
4.5 ~ 5.5
4.5 ~ 5.5
4.5 ~ 5.5
4.5 ~ 5.5
Active Current (typ)
20 mA
20 mA
20 mA
TBD
TBD
Clock (MHz)
10
10
10
32
32
Ambient Temp (
C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Min. Instruction Cycle
400 ns
400 ns
400 ns
125 ns
125 ns
Memory
Internal ROM Size
12K x 8
16K x 8
32K x 8
48K x 8
64K x 8
ROM (max)
64K x 8
64K x 8
64K x 8
64K x 8
64K x 8
Internal RAM Size
384 x 8
512 x 8
1024 x 8
1536 x 8
2048 x 8
RAM (max)
64K x 8
64K x 8
64K x 8
64K x 8
64K x 8
Ports
Input
8
8
8
Analog
Input
10
16
I/O
40
40
40
59
92
IRQ
Internal Interrupt
9
18
18
28
32
External Interrupt
3
3
3
3
3
Function
8-Bit Timer
1
2
2
4
4
16-Bit Multi-Timer
2
4
4
12
14
PWM
12-bit / 2-ch
16-bit / 2-ch
16-bit / 2-ch
16-bit / 4-ch
16-bit / 6-ch
10-Bit A/D
8ch
8ch
8ch
10ch
16ch
Serial I/O
UART : 1
Sync. / UART : 1
Sync. / UART : 1
UART: 1
Sync. / UART : 1
UART: 1
Sync. / UART : 1
WDT
1
1
1
1
1
Package Options
64/SDIP, 68/PLCC
64/SDIP, 68/PLCC
64/SDIP, 64/QFP, 68/PLCC
84/ PLCC
128/QFP
OPT Version
MSM66P201
MSM66P201
MSM66P207
MSM66P507
[1]
MSM66P509
[1]
Development System
EASE66201
EASE66201
EASE66201
EASE66507
[1]
EASE66509
[1]
nX Series Microcontrollers
OKI Semiconductor
785 N. Mary Avenue Sunnyvale CA 94086-2909 Tel: 408/720-1900 Fax: 408/720-1918
OKI Stock No: 040928-001
8/21/94
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