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W78C801F-40规格书详情
GENERAL DESCRIPTION
The W78C801 is an 8-bit microcontroller which can accommodate a wide frequency range with low power consumption. The instruction set for the W78C801 is fully compatible with the standard 8051. The W78C801 contains an 4K bytes Mask ROM; a 256 bytes RAM; four 8-bit bi-directional and bitaddressable 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 W78C801 does not contain serial port.
FEATURES
• Fully static design 8-bit CMOS microcontroller
• DC-40 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
• 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: W78C801-24/40
- PLCC 44: W78C801P-24/40
- PQFP 44: W78C801F-24/40
产品属性
- 型号:
W78C801F-40
- 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 Technology Corporation |
22+ |
9000 |
原厂渠道,现货配单 |
询价 | |||
NULL |
21+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
WINBOND |
2023+ |
DIP40 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
WINBODMICROCHIP0745现货供应8.9 |
2339+ |
SMD |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 | ||
MICROCHIP |
22+ |
30000 |
全新进口原装现货 特价销售 |
询价 | |||
WINBODMIC |
SMD |
85714 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
WINBODMICROCHIP0745现货供应8.9 |
21+ |
SMD |
3870 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
PHI |
23+ |
SOT223 |
12300 |
询价 | |||
NULL |
2020+ |
DIP |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
WINBODMICROCHIP0745现货供应8.9 |
22+ |
SMD |
4670 |
MICROCHIP全系列供应原装现货! |
询价 |