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W78L51P-24中文资料华邦电子数据手册PDF规格书
W78L51P-24规格书详情
GENERAL DESCRIPTION
The W78L51 microcontroller supplies a wider frequency and supply voltage range than most 8-bit microcontrollers on the market. It is compatible with the industry standard 80C51 microcontroller series.
FEATURES
• Fully static design
• Supply voltage of 1.8V to 5.5V
• DC-24 MHz operation
• 128 bytes of on-chip scratchpad RAM
• 4K bytes of on-chip mask ROM
• 64K bytes program memory address space
• 64K bytes data memory address space
• Four 8-bit bidirectional ports
• Two 16-bit timer/counters
• One full duplex serial port
• Seven-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: W78L51-24
- PLCC 44: W78L51P-24
- QFP 44: W78L51F-24
产品属性
- 型号：
W78L51P-24
- 制造商：
WINBOND
- 制造商全称：
Winbond
- 功能描述：
8-BIT MICROCONTROLLER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NUVOTON(新唐) |
23+ |
DIP40 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Nuvoton Technology Corporation |
24+ |
40-DIP |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
Nuvoton |
22+ |
44-BQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
新唐 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
NUVOTON(新唐) |
2112+ |
DIP-40 |
31500 |
10个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
Nuvoton Technology Corporation |
21+ |
100-BQFP |
5680 |
100%进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
WINBOND/华邦 |
23+ |
PLCC |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
24+ |
N/A |
64000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
Nuvoton |
QQ咨询 |
40-DIP |
8000 |
原装正品/微控制器元件授权代理直销! |
询价 | ||
Nuvoton Technology Corporation |
22+ |
9000 |
原厂渠道,现货配单 |
询价 |
