MN101CF70D

The MN101CF70D is an excellent IC. The internal ROM type is flash.

There is some information about the specifications: (1)ROM (byte): 64 K; (2)RAM (byte): 4 K; (3)package: LQFP080-P-1414A (under development), TQFP080-P-1212D (under planning); (4)minimum instruction execution time: 0.25 s (at 3.0 V to 3.6 V, 8 MHz), 0.50 s (at 2.28 V to 3.6 V, 4 MHz), 62.5 s (at 2.2 V to 3.6 V, 32 kHz); (5)serial interface: serial 0: synchronous type/UART (full-duplex)*1; serial 2: synchronous type/single-master I²C*1; (6)A/D converter: 10-bit*16-ch. (with S/H); (7)special ports: buzzer output, remote control carrier signal output, high-current drive port; (8)DMA controller: max. transfer cycles: 255; starting factor: external request, various types of interrupt, software; transfer mode: 1-byte transfer, word transfer, burst transfer; (9)display control function: LCD, 32 segments*4 commons (static, 1/2, 1/3, or 1/4 duty), LCD power supply separated from VDD (usable if VDD VLCD 3.6 V), LCD power step-up circuit contained (3/2, 2 and 3 times), LCD power shunt resistance contained and LCD reference voltage is contained; (10)ROM correction: correcting address designation: up to 3 addresses possible.

The following is about the electrical characteristics: (1)operating supply current, IDD: 1 mA typ and 1.8 mA max at fosc=4 MHz, VDD=3 V, 4A typ and 15A max at fx=32 MHz, VDD=3 V; (2)supply current at HALT, IDD: 2A typ and 5A max at fx=32 kHz, VDD=3 V, Ta=25; 10A max at fx=32 kHz, VDD=3 V, Ta=-40 to +85; (3)supply current at STOP, IDD: 2A max at VDD=3 V, Ta=25 and 8A max at Ta=-40 to +85.