MSM65355

E2E1021-27-Y3 ¡ Semiconductor MSM65355 ¡ Semiconductor 8-Bit Microcontroller with A/D Converter (with LCD Driver) This version: MSM65355 Jan. 1998 Previous version: Nov. 1996 GENERAL DESCRIPTION The MSM65355 is a high-performance 8-bit microcontroller that employs OKI original nX-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. www.DataSheet4U.com 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) 75kHz/32.768kHz (@ VDD = 2.7 to 5.5V) 5mA (@ 5MHz, VDD = 3V), 20mA (@ 10MHz, VDD=5V) 45mA (@ 32.768kHz, VDD = 3V) 4mA (@ VDD = 3V, stop mode) 400ns (@ 10MHz), 800ns (@ 5MHz) 8-bit CPU core nX-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 fr...