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Número de pieza | EM78P567 | |
Descripción | 8-BIT OTP MICRO-CONTROLLER | |
Fabricantes | ELAN Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de EM78P567 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! EM78P567
8-BIT OTP MICRO-CONTROLLER
Version 6.6
ELAN MICROELECTRONICS CORP.
No. 12, Innovation 1st RD., Science-Based Industrial Park
Hsin Chu City, Taiwan, R.O.C.
TEL: (03) 5639977
FAX: (03) 5630118
1 page OTP PIN NAME
VDD
VPP
DINCK
ACLK
DATAIN
PGMB
OEB
GND
MASK ROM PIN NAME
VDD
/RESET
P65
P64
P63
P62
P61
GND
Fig1. Pin Assignment
M78P567/P566/P565
8-bit micro-controller
P.S.
V.Functional Block Diagram
Xin Xout
Oscillator
timing control
WDT timer
prescalar
R1(TCC)
Control sleep
and wake-up
on I/O port
GENERAL
RAM
R4
Interruption
control
ROM
Instruction
register
Instruction
decoder
R2 STACK
ALU
R3
R5
ACC
DATA & CONTROL BUS
0.5k RAM
PORT6
IOC6 R6
PORT7
IOC7 R7
PORT8
IOC8 R8
PORT9
IOC9 R9
PORTA
IOCA RA
P60~P67
P70~P77
P80~P87
P90~P97
PA0~PA3
Fig2. Block diagram
5 Page DASRC
(bit7 of R3)
2R
R
2R
R
2R
2R
DAOUT
buffer
DAST
(bit5 of R3)
M78P567/P566/P565
8-bit micro-controller
5. R4 (RAM Select Register)
* Bits 0 ~ 5 are used to select up to 64 registers in the indirect addressing mode.
* Bits 6 ~ 7 determine which bank is activated among the 4 banks.
* See the configuration of the data memory in Fig. 4.
6. R5 (Program Page Select Register)
7 65
4 3 210
ADCLK1 ADCLK0 P_TONE2 P_TONE1 PS3 PS2 PS1 PS0
* Bit 0 (PS0) ~ 3 (PS3) Page select bits
Page select bits
PS3 PS2 PS1
0 00
0 00
0 01
0 01
0 10
0 10
0 11
0 11
1 00
1 00
1 01
1 01
1 10
1 10
1 11
PS0 Program memory page (Address)
0 Page 0
1 Page 1
0 Page 2
1 Page 3
0 Page 4
1 Page 5
0 Page 6
1 Page 7
0 Page 8
1 Page 9
0 Page 10
1 Page 11
0 Page 12
1 Page 13
0 Page 14
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet EM78P567.PDF ] |
Número de pieza | Descripción | Fabricantes |
EM78P567 | 8-BIT OTP MICRO-CONTROLLER | ELAN Microelectronics |
EM78P568 | 8-BIT OTP MICRO-CONTROLLER | ELAN Microelectronics |
EM78P569 | 8-BIT OTP MICRO-CONTROLLER | ELAN Microelectronics |
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