Datasheet > CDP6805E2CE

CDP6805E2CE

更新时间： 2024-11-22 22:30:15

品牌	Logo	应用领域
INNOVASIC		微处理器
页数	文件大小	规格书
31页	288K
描述
Microprocessor Unit

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CDP6805E2CE 数据手册

IA6805E2

Data Sheet

Microprocessor Unit

As of Production Version 00

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

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

replacement ICs using its MILES , 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. MILES captures the design of a clone so it can be produced even as silicon

technology advances. MILES 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

(1)

(40)

(39)

(38)

(37)

(36)

(35)

(34)

(33)

(32)

(31)

(30)

(29)

(28)

(27)

(26)

(25)

(24)

(23)

(22)

(21)

VDD

OSC1

OSC2

TIMER

PB0

PB1

PB2

PB3

PB4

PB5

PB6

PB7

IA6805E2

40 Pin DIP

(2)

IRQ_N

(3)

(4)

RW_N

(5)

PA7

PA6

PA5

PA4

PA3

PA2

PA1

PA0

(7)

(39)

(38)

(37)

(36)

(35)

(34)

(33)

(32)

(31)

(30)

(29)

PB1

PB2

PB3

PB4

PB5

PB6

PB7

(6)

(8)

PA7

PA6

PA5

PA4

PA3

PA2

PA1

PA0

A12

(7)

(9)

IA6805E2

(8)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

44 Pin LCC

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

A11

A10

VSS

ENG21108140100

www.innovasic.com

innovASIC

Customer Support:

1-888-824-4184

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