EM78468AQ EMC [ELAN Microelectronics Corp], EM78468AQ Datasheet - Page 13
EM78468AQ
Manufacturer Part Number
EM78468AQ
Description
8-BIT Microcontroller
Manufacturer
EMC [ELAN Microelectronics Corp]
Datasheet
1.EM78468AQ.pdf
(71 pages)
- Current page: 13 of 71
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4
Product Specification (V1.1) 04.11.2005
(This specification is subject to change without further notice)
FUNCTION DESCRIPTION
Oscillator
PLL/Crystal/RC
Timing Control
Control w ake-up on I/
Data RAM
128 byte
Oscillator Timing
ROM
CPU
O port
Control
R1 (TCC)
Common
driver
LCD RAM
Fig. 2 System Block Diagram
General RAM
Segment
driver
R 4
WDT timer
Data & Control BUS
IOC5
PORT5
Interruption
control
R
5
IOC6
PORT6
LCD driver
Data RAM
IO PORT
IR/PWM
Counter
Timer/
ROM
Interruption
Instruction
decoder
R
register
6
IOC9
PORT7
8-BIT Microcontroller
R2
R
7
R3
IOC9
PORT8
EM78468
ACC
ALU
STACK
LCD
R
8
I/O
• 9
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