68901P04 datasheet, PDF - EEWORLD Datasheet

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68901P04: DescriptionMULTI.FUNCTION PERIPHERAL; CategoryThe embedded processor and controller Microcontrollers and processors; File Size266KB，33 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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68901P04 Overview

MULTI.FUNCTION PERIPHERAL

68901P04 Parametric

Parameter Name	Attribute value
Maker	STMicroelectronics
Parts packaging code	DIP
package instruction	DIP,
Contacts	48
Reach Compliance Code	unknow
Address bus width	5
boundary scan	NO
Bus compatibility	68000
maximum clock frequency	4 MHz
External data bus width	8
JESD-30 code	R-CDIP-T48
length	60.96 mm
Number of I/O lines	8
Number of terminals	48
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Certification status	Not Qualified
Maximum seat height	4.064 mm
Maximum supply voltage	5.25 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	15.24 mm
Base Number Matches	1

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MK68901

MULTI–FUNCTION PERIPHERAL

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

DPIP48

PLCC52

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 full duplex USART

The use of the MFP in a system can significantly re-

duce chip count, thereby reducing system cost. The

MFP is completely 68000 bus compatible, and 24 di-

rectly addressable internal registers provide the ne-

December 1988

MFP

1/33

68901P04 Related Products

	68901P04	68901N04	68901N05	68901P05	68901Q05	68901Q04	MK68901
Description	MULTI.FUNCTION PERIPHERAL	MULTI.FUNCTION PERIPHERAL	MULTI.FUNCTION PERIPHERAL	MULTI.FUNCTION PERIPHERAL	MULTI.FUNCTION PERIPHERAL	MULTI.FUNCTION PERIPHERAL	MULTI.FUNCTION PERIPHERAL
Maker	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	-
Parts packaging code	DIP	DIP	DIP	DIP	LCC	LCC	-
package instruction	DIP,	DIP,	DIP,	DIP,	QCCJ,	QCCJ,	-
Contacts	48	48	48	48	52	52	-
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow	unknow	-
Address bus width	5	5	5	5	5	5	-
boundary scan	NO	NO	NO	NO	NO	NO	-
Bus compatibility	68000	68000	68000	68000	68000	68000	-
maximum clock frequency	4 MHz	4 MHz	5 MHz	5 MHz	5 MHz	4 MHz	-
External data bus width	8	8	8	8	8	8	-
JESD-30 code	R-CDIP-T48	R-PDIP-T48	R-PDIP-T48	R-CDIP-T48	S-PQCC-J52	S-PQCC-J52	-
length	60.96 mm	62.1 mm	62.1 mm	60.96 mm	19.1262 mm	19.1262 mm	-
Number of I/O lines	8	8	8	8	8	8	-
Number of terminals	48	48	48	48	52	52	-
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	-
Package body material	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	DIP	DIP	DIP	DIP	QCCJ	QCCJ	-
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	-
Package form	IN-LINE	IN-LINE	IN-LINE	IN-LINE	CHIP CARRIER	CHIP CARRIER	-
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Maximum seat height	4.064 mm	4.064 mm	4.064 mm	4.064 mm	4.572 mm	4.572 mm	-
Maximum supply voltage	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	-
Minimum supply voltage	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	-
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	-
surface mount	NO	NO	NO	NO	YES	YES	-
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	-
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	-
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	J BEND	J BEND	-
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	-
Terminal location	DUAL	DUAL	DUAL	DUAL	QUAD	QUAD	-
width	15.24 mm	15.24 mm	15.24 mm	15.24 mm	19.1262 mm	19.1262 mm	-
Base Number Matches	1	1	1	1	1	1	-

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