MSM66207中文資料沖電線數(shù)據(jù)手冊(cè)PDF規(guī)格書

GENERAL DESCRIPTION

The MSM66201/66207 is a high performance microcontroller that employs OKI original nX-8/200 CPU core. This chip includes a 16-bit CPU, ROM, RAM, I/O ports, multifunction 16-bit timers, 10-bit A/D converter, serial I/O port, and pulse width modulator (PWM). The MSM66P201/66P207 is the OTP (One-Time Programmable) version of the MSM66201/66207.

FEATURES

? 64K address space for program memory : Internal ROM : MSM66201 16K bytes

MSM66207 32K bytes

? 64K address space for data memory : Internal RAM : MSM66201 512 bytes

MSM66207 1024 bytes

? High-speed execution

Minimum cycle for instruction : 400ns @ 10MHz

? Powerful instruction set : 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 instrucitons

ROM table reference instructions

? Abundant addressing modes : Register addressing

Page addressing

Pointing register indirect addressing

Stack addressing

Immediate value addressing

? I/O port

Input-output port : 5 ports x 8 bits

(Each bit can be assigned to input or output)

Input port : 1 port x 8 bits

? Built-in multifunctional 16-bit timer : 4

Following 4 modes can be set for each timer : Auto-reload timer mode

Clock output mode

Capture register mode

Real time output mode

? Serial port : 1 channel (Synchronous/UART switchable mode with baud rate generators)

? 16-bit pulse width modulator : 2

? Watchdog timer

? Transition detector : 4

? 10-bit A/D converter : 8 channels

? Interrupts

Nonmaskable : 1

Maskable : Internal 16/external 2

? Stand-by function

STOP mode : Software clock stop mode

HALT mode : Software CPU stop mode

HOLD mode : Hardware CPU stop mode