IA6805E2-PDW40I-00 PDF VIEW DOWNLOAD, IA6805E2-PDW40I-00 データシート

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IA6805E2-PDW40I-00

Microprocessor Unit

InnovASIC, Inc

IA6805E2-PDW40I-00 Datasheet PDF : 33 Pages

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IA6805E2

Microprocessor Unit

As of Production Version 00

29 August 2007

FEATURES

• Form, Fit, and Function Compatible with the Harris© CDP6805E2CE and

Motorola© MC146805E2

• Internal 8-bit Timer with 7-Bit

Programmable Prescaler

• On-chip Clock

• Memory Mapped I/O

• Versatile Interrupt Handling

• True Bit Manipulation

• Bit Test and Branch Instruction

• Vectored Interrupts

• Power-saving STOP and WAIT Modes

• Fully Static Operation

• 112 Bytes of RAM

• Packaging options available: 40 Pin Plastic DIP or, 44 Pin Plastic

Leaded Chip Carrier, Standard or RoHS packages available

The IA6805E2 is a "plug-and-play" drop-in replacement for the original IC. Innovasic produces replacement

ICs using its MILESTM, or Managed IC Lifetime Extension System, cloning technology. This technology

produces replacement ICs far more complex than "emulation" while ensuring they are compatible with the

original IC. MILESTM captures the design of a clone so it can be produced even as silicon technology

advances. MILESTM also verifies the clone against the original IC so that even the "undocumented features"

are duplicated. This data sheet documents all necessary engineering information about the IA6805E2

including functional and I/O descriptions, electrical characteristics, and applicable timing.

Package Pinout

RESET_N

IRQ_N

RW_N

PA7

PA6

PA5

PA4

PA3

PA2

PA1

PA0

A12

A11

A10

VSS

(1) IA6805E2 (40)

(2)

(39)

40 Pin DIP

(3)

(38)

(4)

(37)

(5)

(36)

(6)

(35)

(7)

(34)

(8)

(33)

(9)

(32)

(10)

(31)

(11)

(30)

(12)

(29)

(13)

(28)

(14)

(27)

(15)

(26)

(16)

(25)

(17)

(24)

(18)

(23)

(19)

(22)

(20)

(21)

VDD

OSC1

OSC2

TIMER

PB0

PB1

PB2

PB3

PB4

PB5

PB6

PB7

(7)

PA7

(8)

PA6

(9)

PA5