PS2 Keyboard Controller IC

PS2 Keyboard Controller IC Description

PS2 Keyboard Controller IC

Model : PP2102

Description

The PP2102 single-chip 8-bit microcontroller is fabricated using an advanced CMOS process.
It is built the 8051 Cpu core.

Stop and Idle power-down modes were implemented to reduce power consumption. The PP2102 has 6K bytes Of program memory on-chip.

Using the PP2102 design approach, the fllowing peripherais were integrated with the 8051 core :

• Five configurable I/O ports (32 pins)
  
• 18 bit-programmable pins for external interrupts
  
• One 16-bit timer /counter with four mode

The PKC02 is versatile microcontroller that can be used in a wide range of general purpose applications.

It is especially suitable for use as a keyboard controller and available in are 40-pin DIP and SDIP , 44 QFP packages

Feature

• CPU
  -8051 CPU core compatiable instructions
• Memory
  -6K bytes internal program memory (ROM)
• Instruction Set
  -8051 compatiable
• Instruction Execution Time
• Interrupt
  -18 external interrupt source with three vector, each source has its pending bit
• Timer/Counter
  -One 16bit Timer/Counter 4 mode (same 8051)
• Operating Temperature Range
  -40 °C to + 85 °C
• Operating Voltage Range
  -4.0V to 5.25V
• Package Types
  -40-pin DIP, SDIP
  -44 QFP

PS2 Keyboard Controller IC Related Resource

PS2 Keyboard Controller IC Related Products

HDSafe
Recovery Card with CE FCC certification

HDSafe
Netpower Card

Online
Web storage solution(InternetDISK)

Network
ing MultiPlexer virus security solution

Multime
dia Card

norton
antivirus 2005

win xp
pro

Super V
olleyball

AV Conf
erence (web-based multimedia solution)

Gatekee
per (call processing performance billing function)

Fingerp
rint attendance time Terminal

SIP Pro
xy