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參數資料
| 型號： | 68901Q05 |
| 廠商： | 意法半導體 |
| 英文描述： | MULTI.FUNCTION PERIPHERAL |
| 中文描述： | MULTI.FUNCTION周邊 |
| 文件頁數： | 1/33頁 |
| 文件大小： | 314K |
| 代理商： | 68901Q05 |
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MK68901
December1988
MULTI–FUNCTION PERIPHERAL
.
8 INPUT/OUTPUTPINS
Individually programmable direction
Individualinterrupt source capability
-
Programmable edge selection
.
16 SOURCEINTERRUPT CONTROLLER
8 Internal sources
8 External sources
Individualsource enable
Individualsource masking
Programmable interrupt service modes
-
Polling
-
Vector generation
-
Optional In-service status
Daisy chaining capability
.
FOUR TIMERS WITH INDIVIDUALLY PRO-
GRAMMABLE PRESCALING
Twomultimode timers
-
Delaymode
-
Pulse width measurement mode
-
Event countermode
Twodelay mode timers
Independent clock input
Time out output option
.
SINGLECHANNEL USART
Full Duplex
Asynchronous to 65kbps
Bytesynchronous to 1 Mbps
Internal/External baud rate generation
DMAhandshake signals
Modemcontrol
Loop back mode
.
68000 BUS COMPATIBLE
.
48 PIN DIP OR 52 PIN PLCC
Figure 1 :
Pin connections.
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 fullduplex USART
The use of the MFPin asystemcansignificantly re-
duce chipcount,thereby reducing systemcost. The
MFPiscompletely 68000 bus compatible, and24di-
rectly addressable internal registers provide the ne-
MFP
1
DPIP48
PLCC52
1/33
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| 68905-101 | 功能描述:集管和線殼 LU JUMP RoHS:否 產品種類:1.0MM Rectangular Connectors 產品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節距:1 mm 位置/觸點數量:16 排數:1 安裝風格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector |
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