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W78C52DF-24中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
W78C52DF-24規(guī)格書詳情
GENERAL DESCRIPTION
The W78C52D microcontroller supplies a wider frequency and supply voltage range than most 8-bit microcontrollers on the market. It is compatible with the industry standard 80C52 microcontroller series.
FEATURES
? Fully static design
? Supply voltage of 4.5V to 5.5V
? DC-40 MHz operation
? 256 bytes of on-chip scratchpad RAM
? 8K bytes of on-chip mask ROM
? 64K bytes program memory address space
? 64K bytes data memory address space
? Four 8-bit bidirectional ports
? Three 16-bit timer/counters
? One full duplex serial port
? Eight-source, two-level interrupt capability
? One extra 4-bit bit-addressable I/O port
? Two additional external interrupts INT2 / INT3
? Watchdog timer
? EMI reduction mode
? Built-in power management
? Code protection
? Packages:
- DIP 40: W78C52D-24/40
- PLCC 44: W78C52DP-24/40
- QFP 44: W78C52DF-24/40
產(chǎn)品屬性
- 型號(hào)：
W78C52DF-24
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
8-BIT MICROCONTROLLER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINBOND |
22+ |
DIP40 |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
WINBOND |
DIP40 |
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(jià) | |||
原廠 |
NA |
35500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
新 |
18 |
全新原裝 貨期兩周 |
詢價(jià) | ||||
WINBODMICROCHIP0745供應(yīng)895元 |
23+ |
SMD |
35200 |
只做原裝主打品牌QQ詢價(jià)有詢必回 |
詢價(jià) | ||
WINBOND |
22+23+ |
DIP40 |
54627 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
WINBOND |
17+ |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | |||
WINBOND |
24+ |
PLCC-44 |
29 |
詢價(jià) | |||
NULL |
24+ |
1035 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
WINBOND |
23+ |
DIP40 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
