UPD75312中文资料瑞萨数据手册PDF规格书

FEATURES

· Internal memory

• Program memory (ROM)

: 16256 ´ 8 bits (mPD75316)

: 12160 ´ 8 bits (mPD75312)

• Data memory

: 512 ´ 4 bits

· Capable of high-speed operation and variable instruction execution time to power save

• 0.95 ms, 1.91 ms, 15.3 ms (operating at 4.19 MHz)

• 122 ms (operating at 32.768 kHz)

· 75X architecture comparable to that for an 8-bit microcomputer is employed

· Built-in programmable LCD controller/driver

· Clock operation at reduced power dissipation: 5 mA TYP. (operating at 3 V)

· Enhanced timer function (3 channels)

· Interrupt functions especially enhanced for applications, such as remote control receiver

· Pull-up resistors can be provided for 31 I/O lines

· Built-in NEC standard serial bus interface (SBI)

· Upgraded model of mPD7514 (mPD7500 Series)

· PROM version (mPD75P316, mPD75P316A) available