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SM79108_06

产品描述8 - bit micro-controller with 8kb flash & 256 bytes ram embedded
文件大小326KB,共26页
制造商SYNCMOS
官网地址http://www.syncmos.com.tw/index.html
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SM79108_06概述

8 - bit micro-controller with 8kb flash & 256 bytes ram embedded

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SyncMOS Technologies Inc.
January 2003
Preliminary
SM79108
8 - Bit Micro-controller
with 8KB flash & 256 Bytes RAM embedded
Product List
SM79108L25, 25 MHz 8KB internal memory MCU
SM79108C40, 40 MHz 8KB internal memory MCU
Features
Working voltage: 3.0V ~ 3.6V For L Version
4.5V ~ 5.5V For C Version
General 8052 family compatible
12 clocks per machine cycle
8 KB internal flash memory
256 bytes on-chip data RAM
Three 16 bit timers/counters
Four 8-bit I/O ports for PDIP package
Four 8-bit I/O ports + one 4-bit I/O ports for PLCC or
QFP package
A14 x 4 LCD driver (P0, P2, ALE, PSEN)
1 Channel SPWM (P1.2)
1 Channel PWM (P1.5)
Full duplex serial channel
Bit operation instruction
Industrail Level
8-bit unsigned division
8-bit unsigned multiply
BCD arithmetic
Direct addressing
Indirect addressing
Nested interrupt
Two priority level interrupt
A serial I/O port
Power save modes: Idle mode and power down mode
Code protection function
One watch dog timer (WDT)
Low EMI (inhibit ALE)
Description
The SM79108 series product is an 8 - bit single chip micro
controller with 8 KB flash & 256 bytes RAM embedded. It
has 4-channel, 8-bit ADC function build-in, 1-channel
SPWM and 1-channel PWM build-in and A14(segment) x
4(common) LCD driver. It provides hardware features and
a powerful instruction set necessary to make it a versatile
and cost effective controller for those applications demand
up to 32 I/O pins for PDIP package or up to 36 I/O pins for
PLCC/QFP package, or applications which need up to 64K
byte flash memory for program and/or for data.
To program the flash block, a commercial programmer
is capable to do it.
Ordering Information
yywwv: production date code identifier
SM79108ihhk
yy: year, ww: weak, v: version
i: process identifier {L=3.0V ~ 3.6V, C=4.5V ~ 5.5V}
hh: working clock in MHz {25, 40}
k: package type postfix {as below table}
Pin/Pad
Configuration
page 2
page 2
page 2
Postfix
P
J
Q
Package
40L PDIP
44L PLCC
44L QFP
Dimension
page 22
page 23
page 24
Taiwan
4F, No. 1 Creation Road 1,
Science-based Industrial Park,
Hsinchu, Taiwan 30077
TEL: 886-3-578-3344 #2667
886-3-579-2987
FAX: 886-3-5792960
886-3-5780493
Specifications subject to change without notice,contact your sales representatives for the most recent information.
1/26
Preliminary
Ver 1.0
SM79108 01/03

SM79108_06相似产品对比

SM79108_06 SM79108L25 SM79108 SM79108C40
描述 8 - bit micro-controller with 8kb flash & 256 bytes ram embedded 8 - bit micro-controller with 8kb flash & 256 bytes ram embedded 8 - bit micro-controller with 8kb flash & 256 bytes ram embedded 8 - bit micro-controller with 8kb flash & 256 bytes ram embedded
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