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W78L801F-24中文资料PDF规格书
W78L801F-24规格书详情
GENERAL DESCRIPTION
The W78L801 is an 8-bit microcontroller which can accommodate a wide range of supply voltages with low power consumption. The instruction set for the W78L801 is fully compatible with the standard 8051. The W78L801 contains an 4K bytes Mask ROM; a 256 bytes RAM; four 8-bit bi-directional and bit-addressable I/O ports; an additional 6-bit I/O port P4; two 16-bit timer/counters; a hardware watchdog timer. These peripherals are supported by a twelve sources two-level interrupt capability. The W78L801 does not contain serial port.
FEATURES
• Fully static design 8-bit CMOS microcontroller
• Wide supply voltage of 1.8V to 5.5V
• DC-24 MHz operation
• 256 bytes of on-chip scratchpad RAM
• 4 KB Mask-ROM
• 64 KB program memory address space
• 64 KB data memory address space
• Four 8-bit bi-directional ports; Port 0 has internal pull-up resisters enabled by software
• Two 16-bit timer/counters
• Watchdog Timer
• Direct LED drive outputs
• Twelve sources, two-level interrupt capability
• Wake-up via external interrupts at Port 1
• EMI reduction mode
• Built-in power management
• Code protection mechanism
• Packages:
− DIP 40: W78L801-24
− PLCC 44: W78L801P-24
− PQFP 44: W78L801F-24
− Lead Free (RoHs)DIP 40: W78L801A24DL
− Lead Free (RoHs)PLCC 44: W78L801A24PL
− Lead Free (RoHs)PQFP 44: W78L801A24FL
− Lead Free (RoHs)LQFP 48: W78L801A24LL
产品属性
- 型号:
W78L801F-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(新唐) |
2021+ |
DIP-40 |
499 |
询价 | |||
WINBOND/华邦 |
23+ |
QFP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
WINBOND |
23+ |
DIP |
18689 |
询价 | |||
WINBOND/华邦 |
06+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
WINBOND |
22+23+ |
QFP |
37856 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Nuvoton |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Nuvoton |
QQ咨询 |
40-DIP |
5000 |
原装正品/微控制器元件授权代理直销! |
询价 | ||
WINBOND |
21+ |
QFP |
35200 |
一级代理分销/放心采购 |
询价 | ||
Nuvoton Technology Corporation |
23+ |
9000 |
原装正品,支持实单 |
询价 |