器件名称:
SM89516J
功能描述:
8 - Bit Micro-controller with 64KB flash & 1KB RAM embedded
文件大小:
436.36KB 共19页
简 介:
SyncMOS Technologies Inc. May 2001 SM89516 8 - Bit Micro-controller with 64KB flash & 1KB RAM embedded Product List SM89516L25, 25 MHz 64KB internal memory MCU SM89516C25, 25 MHz 64KB internal memory MCU Features Working voltage: 3.0V ~ 3.6V For L Version 4.5V ~ 5.5V For C Version General 8052 family compatible 12 clocks per machine cycle 64 KB internal flash memory 1024 bytes data RAM Three 16 bit timers/counters Four 8-bit I/O ports for PDIP package Four 8-bit I/O ports + one 4-bit I/O ports for PLCC or QFP package Full duplex serial channel Bit operation instruction Page free jumps 8-bit unsigned division 8-bit unsigned multiply BCD arithmetic operations Direct addressing Indirect addressing Nested interrupts Two priority level interrupts A serial I/O port Power save modes: Idle mode and power down mode Code protection function One watch dog timer (WDT) Low EMI (inhibit ALE) Description The SM89516 series product is an 8 - bit single chip micro controller with 64KB flash & 1KB RAM embedded. It is a derivative of the 8052 micro controller family. With its hardware features and powerful instruction set, it’s straight forward to make it a versatile and cost effective controller for those applications which demand up to 32 I/O pins for PDIP package or up to 36 I/O pins for PLCC/QFP package, or applications which need up to 64KB memory either for program or for data or mixed. To program the on-chip flash memory, a commercial writer is available to do it in parallel programm……
