MSM65355 Datasheet | OKI Electric

DESCRIPTION The MSM65355 is a high-performance 8-bit microcontroller that employs OKI original n X-8/50 CPU core. The MSM65355 includes 16K bytes of program memory, 384 bytes of data memory, an LCD driver, an A/D converter and shift registers. Also available is the MSM65P355, which replace the on-chip program memory with one-time PROM. .. FEATURES - Operating range Operating voltage Operating temperature Operating frequency (dual clock) High speed side Low speed side Current consumption (Typ.) High speed side Low speed side - Minimum instruction execution time - CPU core - General memory space - Local memory space - LCD driver - I/O port Input-output port Input port Output port - Timers : : : : : : : : : : : 2.7 to 5.5V - 20 to +70 °C 0 to 10MHz (@ VDD = 5V ± 10%) 0 to 10MHz (@ VDD = 2.7 to 5.5V) 75k Hz/32.768k Hz (@ VDD = 2.7 to 5.5V) 5m A (@ 5MHz, VDD = 3V), 20m A (@ 10MHz, VDD=5V) 45m A (@ 32.768k Hz, VDD = 3V) 4m A (@ VDD = 3V, stop mode) 400ns (@ 10MHz), 800ns (@ 5MHz) 8-bit CPU core n X-8/50 Internal 16K-byte program memory Internal 384-byte data memory + SFR 16 - 4 (1/4, 1/3, and 1/2 duties are selectable with software.) 5 ports - 8 bits, 1 port - 6 bits, 1 port - 5 bits, 1 port - 4 bits 1 port - 8 bits, 1 port - 1 bit 1 port - 1 bit 8-bit auto-reload timer - 4 (clock for PWM frequency setting, shift clock for shift register) 16-bit auto-reload timer - 1 Watchdog timer - 1 Watch timer counter - 1 Time base counter - 1 (14-bit) 4ch 8-bit duty, frequency 1Hz to 80k Hz (@ 10MHz) 1, selectable at 1600Hz, 3200Hz and 6400Hz (@ 10MHz) Synchronous with auto-transfer function - 1 Synchronous - 2 1/18 : : : : - Counters - PWM - Buzzer output - Serial port : : : : ¡ Semiconductor - A/D converter - External interrupts : : 8 ch, 8 bits 3, selectable for rising edge/falling edge/both edges. - External interrupt for a remote control input (with 8-bit capture) : 1, selectable for rising edge/falling edge/both edges, with a sampling circuit for noise prevention. With...