首頁>W78C52D-40>規(guī)格書詳情
W78C52D-40中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
W78C52D-40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：
W78C52D-40
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
8-BIT MICROCONTROLLER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NULL |
24+ |
1035 |
35200 |
一級代理/放心采購 |
詢價 | ||
WINBOND |
23+ |
PLCC |
19526 |
詢價 | |||
MICROCHIP |
22+ |
30000 |
全新進口原裝現(xiàn)貨 特價銷售 |
詢價 | |||
NULL |
2020+ |
DIP |
8000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
WINBOND/華邦 |
23+ |
DIP-40 |
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 | ||
WINBOD |
23+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
WINBOND/華邦 |
2021+ |
DIP40 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
WINBOND |
1923+ |
原廠封裝 |
58965 |
原裝進口現(xiàn)貨庫存專業(yè)工廠研究所配單供貨 |
詢價 | ||
WINBOND/華邦 |
23+ |
PLCC |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Winbond |
23+ |
QFP |
7100 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 |
