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W78C52DF-24中文資料華邦電子數(shù)據(jù)手冊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
產品屬性
- 型號：
W78C52DF-24
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
8-BIT MICROCONTROLLER
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Nuvoton Technology Corporation |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | |||
Nuvoton |
QQ咨詢 |
40-DIP |
8000 |
原裝正品/微控制器元件授權代理直銷! |
詢價 | ||
WINBOND |
24+ |
PLCC-44 |
29 |
詢價 | |||
WINBOND/華邦 |
23+24 |
DIP40 |
9860 |
主營WINBOND/華邦.原裝原標原盤正品 |
詢價 | ||
WINBOND |
22+ |
DIP40 |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
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 | ||
進口原廠原裝 |
25+ |
原廠原封可拆樣 |
54288 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
原廠 |
NA |
35500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
WINBOND/華邦 |
23+ |
DIP-40 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 |
