CXP826P16

CXP826P16 CMOS 8-bit Single Chip Microcomputer Description The CXP826P16 microcomputer is composed of a CPU, ROM, RAM, and I/O ports. These chips feature many other high-performance circuits in a single-chip CMOS design, including an A/D converter, serial interface, timer/counter, time-base timer, fluorescent display controller/driver, remote control receiver and 32kHz timer/counter. This device also includes a power-on reset function and sleep/stop functions which can be used to achieve low power consumption. The CXP826P16 is the PROM-incorporated version of the CXP82616 with built-in mask ROM, and it is able to write directly into the program. Thus, it is most suitable for evaluation use during system development and for small-quantity production. 80 pin QFP (Plastic) Features Instruction set which supports a wide array of data types — 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, and boolean bit operations. Minimum instruction cycle 400ns for 10MHz, 122µs for 32kHz operation On-chip PROM 16K bytes On-chip RAM 448 bytes (Including fluorescent display data area) Peripheral functions — A/D converter 8-bit, 8-channel, successive approximation system (conversion rate 32µs/10MHz) — Serial interface On-chip 8-bit, 8-stage FIFO (1 to 8 bytes auto transfer), 1 circuit 2-channel — Timers 8-bit timer 8-bit timer/counter 19-bit time base timer 32kHz timer/counter — Fluorescent display controller/driver Maximum of 336 se...