LC875755B

www.DataSheet4U.com 8 BIT SINGLE CHIP MICROCONTROLLER Preliminary LC875763B/55B/47B LC875763B 8-Bit Single Chip Microcontroller incorporating 64K-byte ROM and 2K-byte RAM on chip. LC875755B 8-Bit Single Chip Microcontroller incorporating 56K-byte ROM and 2K-byte RAM on chip. LC875747B 8-Bit Single Chip Microcontroller incorporating 48K-byte ROM and 2K-byte RAM on chip. Overview The LC875763B,LC875755B,LC875747B is 8-bit single chip microcontroller with the following one-chip features: - CPU : Operable at a minimum bus cycle time of 100ns - On-chip ROM Maximum Capacity : LC875763B 64K bytes LC875755B 56K bytes LC875747B 48K bytes - On-chip RAM Capacity : 2K bytes - two high performance 16-bit timer/counters (can be divided into 8 bit timers) - four 8-bit timers with prescalers - timer for use as date/time clock - one synchronous serial I/O port (with automatic block transmit/receive function) - one asynchronous/synchronous serial I/O port - 12-bit PWM × 2 - 12-channel × 8-bit AD converter - high speed 8-bit parallel interface - high speed clock counter - system clock divider - 20-source 10-vectored interrupt system Features (1) Read Only Memory (ROM) - 65536 × 8 bits (LC875763B) - 57344 × 8 bits (LC875755B) - 49152 × 8 bits (LC875747B) (2) Random Access Memory (RAM) : 2048 × 9 bit ♦ No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevent...