首頁(yè)>UPD78F9872>規(guī)格書(shū)詳情
UPD78F9872中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
UPD78F9872 |
| 功能描述 | MOS INTEGRATED CIRCUIT |
| 文件大小 |
428.17 Kbytes |
| 頁(yè)面數(shù)量 |
58 頁(yè) |
| 生產(chǎn)廠商 | Renesas Technology Corp |
| 企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
| 中文名稱 | 瑞薩科技有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-20 10:17:00 |
| 人工找貨 | UPD78F9872價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UPD78F9872規(guī)格書(shū)詳情
FEATURES
? Pin compatible with mask ROM version (except VPP pin)
? Internal ROM and RAM
? Flash memory: 16 KB
? Internal high-speed RAM: 512 bytes
? VFD display RAM: 96 bytes
? Minimum instruction execution time can be changed from high-speed (0.4 ms: Main system clock 5.0-MHz
operation) to ultra-low speed (122 ms: Subsystem clock 32.768-kHz operation)
? I/O ports: 33
? Timers: 5 channels
? 8-bit remote control: 1 channel
? 8-bit timer/event counter: 2 channels
? Watch timer: 1 channel
? Watchdog timer: 1 channel
? Serial interface: 1 channel
? VFD controller/driver: Total of display outputs: 25
? Power supply voltage : VDD = 2.7 to 5.5 V (in normal operation)
: VDD = 4.5 to 5.5 V (when VFD is operating)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
DIP-64 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
NEC |
25+ |
QFP |
1600 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
NEC |
24+ |
QFP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢價(jià) | ||
NEC |
23+ |
DIP64 |
15000 |
一級(jí)代理原裝現(xiàn)貨 |
詢價(jià) | ||
NEC |
23+ |
QFP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
NEC |
23+ |
QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
RENESAS/瑞薩 |
23+ |
5177 |
深圳現(xiàn)貨 |
詢價(jià) | |||
NEC |
24+ |
NA/ |
3360 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
NEC |
98+97+ |
QFP |
2890 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
NEC |
17+ |
QFP |
9988 |
只做原裝進(jìn)口,自己庫(kù)存 |
詢價(jià) |
