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Número de pieza | EM78862B | |
Descripción | 8-Bit RISC Type Microprocessor | |
Fabricantes | ELAN Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de EM78862B (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! EM78862B
8-Bit RISC Type
Microprocessor
Product
Specification
DOC. VERSION 1.2
ELAN MICROELECTRONICS CORP.
September 2007
1 page Contents
Version
1.0
1.1
1.2
Specification Revision Chronology
Revision Description
Initial version
Revised operting temp to –40°C ~ 85°C
Revised operting temp to 0°C ~ 70°C
Date
2004/08/02
2005/03/01
2007/09/19
Product Specification (V1.2) 09.19.2007
•v
5 Page 5 Functional Block Diagram
CCPUPU
TTIMIMININGGCCOONNTTRROOLL
TTIMIMEERR
EM78862B
8-Bit RISC Type Microprocessor
RRAAMM
LLCCDDDDRRIVIVEERR
IOIOPOPORRTT
LCD
I/O
RROOMM
PLPLLL
Fig. 5-1 System Overview Block Diagram
Xin Xout RC
TimOinscgilClaotonrtrol
R1(TCC)
Control Sleep
& Wake-up
on I/O Port
WDT Timer
Prescaler
General
RAM
R4
Interruption
Control
ROM
Instruction
Register
Instruction
Decoder
R2 Stack
ALU
R3 ACC
R5
Data & Control Bus
RAM
PORT5
IOC5 R5
PORT6
IOC6 R6
PORT7
IOC7 R7
PORT8
IOC8 R8
PORT9
IOC9 R9
P54~P57
P60
P70~P77
P80~P87
Fig. 5-2 System Functional Block Diagram
P90~P97
Product Specification (V1.2) 09.19.2007
(This specification is subject to change without further notice)
•5
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet EM78862B.PDF ] |
Número de pieza | Descripción | Fabricantes |
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