| 品牌 | feeling | 型號 | fm8p59bed |
| 批號 | fm8p59bed | 封裝 | sop32 |
| 營銷方式 | 直銷 | 產(chǎn)品性質(zhì) | 熱銷 |
| 處理信號 | 數(shù)字信號 | 工藝 | 半導(dǎo)體集成 |
| 集成程度 | 中規(guī)模 | 工作溫度 | 0~70（℃） |
| 類型 | 單片機 |
| 詳細(xì)說明： |
| features • only 47 single word instructions • all instructions are single cycle except for program branches which are two-cycle • 13-bit wide instructions • all rom/eprom area goto/fgoto instruction • all rom/eprom area subroutine call/fcall instruction • 8-bit wide data path • 5-level deep hardware stack • 4k x 13 bits on chip eprom/rom • 144 x 8 bits on chip general purpose registers (sram) • operating speed: dc-20 mhz clock input dc-100 ns instruction cycle • direct, indirect addressing modes for data accessing • 8-bit real time clock/counter (timer0) with 8-bit programmable prescaler • internal power-on reset (por) • built-in low voltage detector (lvd) for brown-out reset (bor) • power-up reset timer (pwrt) and oscillator start-up timer(ost) • on chip watchdog timer (wdt) with internal oscillator for reliable operation and soft-ware watch-dog enable/disable control • three i/o ports ioa, iob and ioc with independent direction control • soft-ware i/o pull-high/pull-down or open-drain control • one internal interrupt source: timer0 overflow; two external interrupt source: int0 pin, int1 pin • wake-up from sleep by port b/ioc4/ioc5 input falling • power saving sleep mode • programmable code protection • selectable oscillator options: - erc: external resistor/capacitor oscillator - xt: crystal/resonator oscillator - hf: high frequency crystal/resonator oscillator - lf: low frequency crystal oscillator • wide-operating voltage range: - eprom : 2.3v to 5.5v - rom : 2.3v to 5.5v |