參數(shù)資料
型號(hào): EM78P870
廠商: ELAN Microelctronics Corp .
元件分類: 8位微控制器
英文描述: 8 BIT MICROCONTROLLER
中文描述: 8位微控制器
文件頁(yè)數(shù): 7/48頁(yè)
文件大?。?/td> 313K
代理商: EM78P870
EM78P870
8-bit OTP Micro-controller
_________________________________________________________________________________________________________________________________________________________________
* This specification is subject to be changed without notice.
4
8/19/2004 (V1.5)
OTP writer PIN NAME
1.VDD
2.VPP
3.DINCK
4.ACLK
5.PGM
6.OE
7.DATA
8.GND
MASK ROM PIN NAME
VDD,AVDD
/RESET
P77
P76
P75
P74
P73
VSS,AVSS,TEST
P.S.
V.Functional Block Diagram
CPU
TIMING
CONTROL
TIMER
TCC
COUNTER 1
COUNTER 2
WDT
PROGRAM
ROM
DATA RAM
CONTROL
REGISTER
LCD DRIVER
LCD
IO
PORT
I/O
KEY TONE
COMPARATOR
SERIAL I/O
PROG. TONE GEN.
Fig.2 Block diagram1
Xin Xout PLLC
Oscillator
timing control
Control sleep
and wake-up
on I/O port
R1(TCC)
WDT timer
prescalar
GENERAL
RAM
R4
Interruption
control
ROM
Instruction
register
Instruction
decoder
R2
STACK
ALU
ACC
R3
R5
DATA & CONTROL BUS
DATA RAM
PORT6
IOC6
R6
P60~P67
PORT7
IOC7
R7
P70~P77
PORT5
IOC5
R5
P55~P57
PROG. TONE GEN.
COMPARATOR
SERIAL I/O
KEY TONE
PORT8
IOC8
R8
P80~P87
PORT9
IOC9
R9
P90~P97
PORTB
IOCB
RB
PB0~PB7
PORTC
IOCC
RC
PC0~PC7
Fig.3 Block diagram2
相關(guān)PDF資料
PDF描述
EM78Q156A 8-Bit Micro-Controller for General-Purpose Product(工作電壓2.5V-6.5V的8位微控制器)
EM83010 I/O EXPANDER
EM83040A LCD CONTROLLER
EM83040AAQ LCD CONTROLLER
EM83040ABQ LCD CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM7A8620 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Voice over IP
EM7G 制造商:GULFSEMI 制造商全稱:Gulf Semiconductor 功能描述:ULTRAFAST EFFICIENT PLASTIC SILICON RECTIFIER VOLTAGE: 1000V CURRENT: 1.0A
EM800 制造商:EDI 制造商全稱:Electronic devices inc. 功能描述:HIGH VOLTAGE HIGH CURRENT MINIATURE RECTIFIERS
EM8000EHP 制造商:JDSU 制造商全稱:JDS Uniphase Corporation 功能描述:The industrya??s most compact 100 G test solution
EM800-DCM 制造商:MRV 制造商全稱:MRV 功能描述:LambdaDriver Dispersion Compensation Module (EM800/1600-DCM and DCMD)