UPD78C14中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD78C14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
產(chǎn)品屬性
- 型號：
UPD78C14
- 制造商：
NEC Electronics Corporation
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
DIP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
NEC |
23+ |
NA |
586 |
專做原裝正品,假一罰百! |
詢價 | ||
NEC |
QUIP |
396379 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
原廠正品 |
23+ |
PLCC-20 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
NEC |
9944+ |
TQFP |
200 |
原裝現(xiàn)貨 |
詢價 | ||
NEC |
QFP64 |
125000 |
一級代理原裝正品,價格優(yōu)勢,長期供應(yīng)! |
詢價 | |||
NEC |
2339+ |
DIP |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
NEC |
2023+ |
QUIP |
8635 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
NEC |
23+ |
DIP64 |
1137 |
全新原裝現(xiàn)貨 |
詢價 | ||
NEC |
24+ |
SMD |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 |
