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SM8951A_06

器件名称: SM8951A_06
功能描述: 8-Bits Micro-controller With 4/8KB flash embedded
文件大小: 813KB 共16页
生产厂商: SYNCMOS
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简  介: SyncMOS Technologies International, Inc. SM8951A/8952A 8-Bits Micro-controller With 4/8KB flash embedded Product List SM8951A/8952AL25, 25MHz 4/8KB internal flash MCU SM8951A/8952AC25, 25MHz 4/8KB internal flash MCU SM8951A/8952AC40, 40MHz 4/8KB internal flash MCU Features 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 4/8K internal flash memory 256 bytes data RAM 2/3 16 bit timers/counters Four 8-bit I/O ports Full duplex serial channel Bit operation instruction Industrial Level 8-bit unsigned division 8-bit unsigned multiply BCD arithmetic Direct addressing Indirect addressing Nested interrupt Two priority level interrupt 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) z z z Description z z The SM8951A/8952A series product is an 8-bit single z chip micro controller with 4/8 KB flash embedded. It provides hard-ware features and a powerful instruction z set, necessary to make it a versatile and cost effective z controller for those applications demand up to 32 I/O z pins or need up to 4/8 KB flash memory either for z program or for data or mixed. To program the flash block, a commercial programmer z z is capable to do it. z z z z z z Ordering Information yymmv SM8951A/8952AihhkL z z z yy: year, ww: month v: version identifier{ , A, B,…} i: process identifier {L=3.0V~3.6V,C=4.5V~ 5.5V} hh: working ……
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器件名 功能描述 生产厂商
SM8951A_06 8-Bits Micro-controller With 4/8KB flash embedded SYNCMOS
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