MK68901中文资料PDF规格书
MK68901规格书详情
DESCRIPTION
The MK68901 MFP (Multi-Function Peripheral) is a combination of many of the necessary peripheral functions in a microprocessor system. Included are :
Eight parallel I/O lines
Interrrupt controller for 16 sources
Four timers
Single channel full duplex USART
■ 8 INPUT/OUTPUT PINS
• Individually programmable direction
• Individual interrupt source capability
- Programmable edge selection
■ 16 SOURCE INTERRUPT CONTROLLER
• 8 Internal sources
• 8 External sources
• Individual source enable
• Individual source masking
• Programmable interrupt service modes
- Polling
- Vector generation
- Optional In-service status
• Daisy chaining capability
■ FOUR TIMERS WITH INDIVIDUALLY PRO GRAMMABLE PRESCALING
• Two multimode timers
- Delay mode
- Pulse width measurement mode
- Event counter mode
• Two delay mode timers
• Independent clock input
• Time out output option
■ SINGLE CHANNEL USART
• Full Duplex
• Asynchronous to 65 kbps
• Byte synchronous to 1 Mbps
• Internal/External baud rate generation
• DMA handshake signals
• Modem control
• Loop back mode
■ 68000 BUS COMPATIBLE
■ 48 PIN DIP OR 52 PIN PLCC
产品属性
- 型号:
MK68901
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
MULTI.FUNCTION PERIPHERAL
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
23+ |
PLCC-52 |
20000 |
全新原装假一赔十 |
询价 | ||
ST/意法 |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
20+ |
PLCC-68 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ST(意法) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST |
23+ |
PLCC |
18000 |
询价 | |||
MOT |
20+/21+ |
PLCC52 |
9000 |
全新原装进口价格优势 |
询价 | ||
ST |
50000 |
PLCC |
16 |
绝对原装进口现货可开17%增值税发票 |
询价 | ||
DLZ |
22+ |
PLCC52 |
354000 |
询价 | |||
ST |
22+ |
DIP48 |
30000 |
原装正品 |
询价 | ||
ST |
23+ |
PLCC |
16900 |
支持样品,原装现货,提供技术支持! |
询价 |