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UPD78C14GFA-XXX-3BE中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD78C14GFA-XXX-3BE規(guī)格書詳情
FEATURES
High reliability as compared with mPD78C14
159 instructions: 87AD instruction set
Multiply and divide instructions, 16-bit arithmetic operation instructions
Instruction cycle: 0.8 ms at 15 MHz
Internal ROM: 16384 W x 8
Internal RAM: 256 W x 8
Direct addressing to an external memory (ROM/RAM) up to 64 Kbytes
Highly accurate 8-bit A/D converter: Eight analog inputs
General-purpose serial interface: Asynchronous, synchronous, and I/O interface modes
Multifunction 16-bit timer/event counter
Two 8-bit timers
I/O lines: 44
Interrupt functions: Three external, eight internal
? Non-maskable interrupt: 1
? Maskable interrupts: 10
Zero-cross detection function (two inputs)
Standby functions: HALT mode, Hardware/software STOP mode
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
DIP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
NEC |
24+ |
QFP |
3000 |
自己現(xiàn)貨 |
詢價(jià) | ||
NEC |
24+ |
QFP64 |
35200 |
一級代理/放心采購 |
詢價(jià) | ||
NEC |
22+23+ |
DIP |
33484 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
NEC |
2310+ |
DIP |
6800 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價(jià) | ||
NEC |
2016+ |
QFP64 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
NEC |
24+ |
QFP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) | ||
NEC |
23+ |
QFP64 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
NEC |
2023+ |
UDIP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
NEC |
QFP64 |
125000 |
一級代理原裝正品,價(jià)格優(yōu)勢,長期供應(yīng)! |
詢價(jià) |
