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Details, datasheet, quote on part number:P90CE201
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Datasheet text preview:
INTEGRATED CIRCUITS
DATA SHEET
P90CE201 16-bit microcontroller
Product specification File under Integrated Circuits, IC21 August 1993
Philips Semiconductors
Product specification
16-bit microcontroller
CONTENTS 1 2 3 4 4.1 4.2 5 5.1 5.2 5.3 5.4 5.5 5.6 6 6.1 6.2 6.3 6.4 6.5 7 7.1 7.2 8 8.1 8.2 9 9.1 9.2 9.3 FEATURES GENERAL DESCRIPTION ORDERING INFORMATION PINNING INFORMATION Pinning Pin description CPU FUNCTIONAL DESCRIPTION General 5.2 Programming model and data organization Internal and external operation Processing states and exception processing Stack format CPU interrupt processing SYSTEM CONTROL Memory mapping Interrupt controller System Control Registers Reset Clock circuitry INSTRUCTION SET Addressing modes Instruction timing I2C-BUS INTERFACE General I2C-bus interface registers UART SERIAL INTERFACE General Operating modes UART registers 10 10.1 11 11.1 12 13 13.1 13.2 13.3 14 15 15.1 15.2 15.3 16 17 18 18.1 18.2 18.3 18.4 19 20 21 8-BIT GENERAL PORT 8-bit General Port registers 8-BIT AUXILIARY PORT 8-bit Auxiliary Port registers WATCHDOG TIMER TIMERS General Timer operating modes Timer registers
P90CE201
ELECTROMAGNETIC COMPATIBILITY (EMC) IMPROVEMENTS ELECTRICAL SPECIFICATIONS Limiting values DC Characteristics AC Characteristics REGISTER MAP PACKAGE OUTLINE SOLDERING Introduction Reflow soldering Wave soldering Repairing soldered joints DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS
August 1993
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Philips Semiconductors
Product specification
16-bit microcontroller
1 FEATURES 2 GENERAL DESCRIPTION
P90CE201
· 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
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.
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ORDERING INFORMATION EXTENDED TYPE NUMBER P90CE201AEB PACKAGE PINS 64 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
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