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P90CE201

16-bit microcontroller

Philips Electronics 

Philips Semiconductors

16-bit microcontroller

Product specification

P90CE201

1 FEATURES

• CMOS technology

• Full 68000 software compatibility

• 32-bit internal structure

• 16-bit internal data transfer

• 8-bit access to external ROM/RAM

• External addressing range 16 Mbytes for ROM and

16 Mbytes for RAM

• Unused address pins can be used as quasi-bidirectional

ports

• On-chip address decoder for ROM/RAM

• 8 edge triggered programmable interrupts that can also

be used as quasi-bidirectional ports

• Reset control

• Built-in clock generator

• 2 fully independent fast I2C-bus serial interfaces

• UART serial interface (4 modes)

• 3 fully independent 16-bit timers

• Watchdog timer

• 8-bit quasi-bidirectional port, 4-bits with high drive

capability

• EMC optimized layout and pinning

• 64-pin QFP package

2 GENERAL DESCRIPTION

The P90CE201 is a member of the P9XCXXX family of

highly integrated 16-bit microcontrollers for use in a wide

variety of applications. It is fully software compatible with

the 68070/68000. The complete set of system functions

available on the chip results in reduced system cost.

Additionally, its modular design concept permits future

extension to the family.

3 ORDERING INFORMATION

EXTENDED

TYPE NUMBER

P90CE201AEB

PINS

64

PACKAGE

PIN POSITION MATERIAL

QFP

plastic

CODE

SOT319(1)

CLOCK

FREQUENCY

(MHz)

24.0

TEMPERATURE RANGE

(°C)

−25 to 85

Note

1. SOT319-2; 1996 November 28.

August 1993

3

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