MSM66509 General Description
MSM66509 Features
. Program memory space Internal ROM
. Data memory space Internal RAM
. High-speed execution Minimum instruction execution time
. Powerful instruction set
. Abundant addressing modes
. I/O port Analog input port
Input-output port (Input/output setting available in bit unit)
. Flexible timers
Free run counters
19-bit CAP with a divider
16-bit double buffer RTO
16-bit PWM/RTO
16-bit CAP/RTO
. 8-bit general timer
8-bit event counter
. 16-bit PWM
Input clock divider
. Serial ports UART mode with BRG Synchronous/UART
. Transition detector
. Watchdog timer
. Interrupts Non-maskable Maskable
. ROM window function
. Standby modes HALT mode STOP mode
. Package 128-pin plastic QFP (QFP128-P-2828-0.80-BK)
. 64K bytes
. 64K bytes
. 64K bytes
. 2K bytes
. 125nsec @ 32MHz
. Instruction set superior in orthogonal matrix
8/16-bit data transfer instructions
8/16-bit arithmetic instructions
Multiplication and division operation
instructions
Bit manipulation instructions
Bit logic instructions
ROM table reference instructions
. Register addressing
Page addressing
Pointing register indirect addressing
Stack addressing
Immediate addressing
. 1 port · 16 bits
. 11 ports · 8 bits, 1 port · 4 bits
. 19-bit · 1, 16-bit · 1
. 4
. 6
. 2
. 2
. 1
. 1
. 6
. 4
. 1
. 1
. 16 channels
. 6
. 1
. 1
. Internal 32/external 2 (4-level priority can be set)
. (Product name: MSM66509-···GS-BK)
··· indicates the code number.
MSM66509 Connection Diagram

- ·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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