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Part Number: MSM65512A
Description: The MSM65512A is a high-performance 8-bit microcontroller that employs OKI original nX-8/50 CPU core. ...
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MSM65512A
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General Description
MSM65512A General Description
The MSM65512A is a high-performance 8-bit microcontroller that employs OKI original nX-8/50 CPU core. With a minimum instruction execution time of 400 ns (10MHz clock), the MSM65512A is capable of high-speed processing, and includes 8K bytes of program memory,256 bytes of data memory, timers and serial ports. Also available are the MSM65P512A, which replaces the MSM65512's built-in program memory with one-time PROM, and the MSM65X512A, which uses external program memory.
MSM65512A Maximum Ratings
|
Parameter |
Symbol |
Condition |
Rating |
Unit |
| Supply Voltage |
VDD |
Ta = 25°C |
0.3 to +7.0 |
V |
| Input Voltage |
VI |
0.3 to VDD+0.3 |
V | |
| Output Voltage |
VO |
0.3 to VDD+0.3 |
V | |
| Power Dissipation |
PD |
Ta = 25°C per package |
400 |
mW |
| Ta = 25°C per output |
50 | |||
| Storage Temperature |
TSTG |
- |
55 to +150 |
°C |
MSM65512A Features
• Operating range
Operating frequency : 0 to 10 MHz (VDD=4.5 to 5.5 V)
0 to 5 MHz (VDD=2.7 to 5.5 V)
Operating voltage : 2.7 to 5.5 V
Operating temperature : 40 to +85°C (Operation at +125°C is assured by the other specification.)
• Memory space : 64K bytes
Internal program memory : 8K bytes
Internal data memory : 256 bytes
• Minimum instruction execution time : 400 ns @ 10 MHz
• Powerful instruction set : 83 basic instructions
8/16-bit operation instructions
Bit manipulation instructions
Compound function instructions
• Abundant addressing modes
• Multiplication/division operation functions : 8 * 8 16
16/8 16 ... 8
• I/O ports
Input-output port : 4 ports * 8 bits
• Timers : 8-bit auto-reload timer * 2
16-bit auto-reload timer * 1
Watchdog timer * 1
• Counters : Time base counter * 1
16-bit free-running counter * 1
• Capture input : 1 channel
• Compare output : 2 channels
• Serial ports : Shift register * 1
Serial port with baud rate generator
(UART/synchronous) * 1
• External interrupts : 3
• Interrupt sources : 15
• Package
40-pin plastic DIP (DIP40-P-600-2.54) : (MSM65512A-***RS,MSM65P512A-***RS)
44-pin plastic QFP (QFP44-P-910-0.80-2K) : (MSM65512A-***GS-2K,MSM65P512A-xxxGS-2K)
44-pin plastic QFJ (PLCC) (QFJ44-P-S650-1.27): (MSM65512A-***JS,MSM65P512A-***JS)
*** indicates the code number.
Operating frequency : 0 to 10 MHz (VDD=4.5 to 5.5 V)
0 to 5 MHz (VDD=2.7 to 5.5 V)
Operating voltage : 2.7 to 5.5 V
Operating temperature : 40 to +85°C (Operation at +125°C is assured by the other specification.)
• Memory space : 64K bytes
Internal program memory : 8K bytes
Internal data memory : 256 bytes
• Minimum instruction execution time : 400 ns @ 10 MHz
• Powerful instruction set : 83 basic instructions
8/16-bit operation instructions
Bit manipulation instructions
Compound function instructions
• Abundant addressing modes
• Multiplication/division operation functions : 8 * 8 16
16/8 16 ... 8
• I/O ports
Input-output port : 4 ports * 8 bits
• Timers : 8-bit auto-reload timer * 2
16-bit auto-reload timer * 1
Watchdog timer * 1
• Counters : Time base counter * 1
16-bit free-running counter * 1
• Capture input : 1 channel
• Compare output : 2 channels
• Serial ports : Shift register * 1
Serial port with baud rate generator
(UART/synchronous) * 1
• External interrupts : 3
• Interrupt sources : 15
• Package
40-pin plastic DIP (DIP40-P-600-2.54) : (MSM65512A-***RS,MSM65P512A-***RS)
44-pin plastic QFP (QFP44-P-910-0.80-2K) : (MSM65512A-***GS-2K,MSM65P512A-xxxGS-2K)
44-pin plastic QFJ (PLCC) (QFJ44-P-S650-1.27): (MSM65512A-***JS,MSM65P512A-***JS)
*** indicates the code number.
MSM65512A Connection Diagram
MSM65512A
PDF/DataSheet Download
- Datasheet: MSM65512A
- File Size: 181265 KB
- Manufacturer: OKI
- Click here to Download
- ·MSM10S0000
- OKI [OKI electronic componets]
- 0.8um CMOS
- 48604 KB
- ·MSM13Q
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM14Q000
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM27C1602CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit One Time PROM
- 111107 KB
- ·MSM27C1652CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 93703 KB
- ·MSM27C1655CZ
- OKI [OKI electronic componets]
- 524,288-Double Word x 32-Bit or 1,048,576-Word x 16-Bit 4-Double Word x 32-Bit or 8-Word x 16-Bit Page Mode One Time PROM
- 93258 KB
- ·MSM27C3202CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit One Time PROM
- 89388 KB
- ·MSM27C3252CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 92532 KB
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