器件名称:
SM89516L25
功能描述:
8-Bits Micro-controller With 64KB flash & 1KB RAM embedded
文件大小:
735.21KB 共19页
简 介:
SyncMOS Technologies International, Inc. SM89516 8-Bits Micro-controller With 64KB flash & 1KB RAM embedded Product List SM89516L25, 25MHz 64KB internal flash MCU SM89516C25, 25MHz 64KB internal flash MCU Features z z z z z z z z z z z z z z z z z z z z z z z 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 64K byte on chip program flash 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 operation Direct Addressing Indirect Addressing Nested Interrupt 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 w……
