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參數(shù)資料
| 型號(hào)： | SM8958AL33 |
| 廠商： | 新茂國(guó)際科技股份有限公司 |
| 英文描述： | 8-Bits Micro-controller With 32KB flash & 1KB RAM embedded |
| 中文描述： | 8位微控制器，具有32kB閃存 |
| 文件頁(yè)數(shù)： | 1/23頁(yè) |
| 文件大?。?/td> | 900K |
| 代理商： | SM8958AL33 |
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SyncMOS Technologies International, Inc. SM8958A
8-Bits Micro-controller
With 32KB flash & 1KB RAM embedded
Product List
SM8958AL25, 25MHz 32KB internal flash MCU
SM8958AL33, 33MHz 32KB internal flash MCU
SM8958AC25, 25MHz 32KB internal flash MCU
SM8958AC40, 40MHz 32KB internal flash MCU
Description
The SM8958A is an 8-bit single chip micro controller
with 32KB on-chip flash and 1K byte RAM embedded.
It is a derivative of the 8052 micro controller family. It
has 5-channel SPWM build-in. With its hardware
features and powerful instruction set, it’s straight
forward to make it a versatile and cost effective
controller for those applications which 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
32K byte flash memory for program data. To program
the on-chip flash memory, a commercial writer is
available to do it in parallel programming method.
Ordering Information
yymmv
SM8958AihhkL
yy: year, ww: month
v: version identifier{ , A, B,…}
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}
L:PB Free identifier
{No text is Non-PB Free
，”
P
”
is PB Free}
Pin / Pad
Configuration
P
40L PDIP
Page 2
Page 20
J
44L PLCC
Page 2
Page 21
Q
44L QFP
Page 2
Page 22
Specifications subject to change without notice contact your sales representatives for the most recent information.
Ver 2.1 SM8958A 08/2006
1
Postfix
Package
Dimension
Features
z
Working Voltage: 3.0V ~ 3.6V For L Version.
4.5V ~ 5.5V For C Version.
z
General 8052 family compatible
z
12 clocks per machine cycle
z
32K byte on chip program flash
z
1024 byte on-chip data RAM
z
Three 16 bit Timers/Counters
z
One Watch Dog Timer
z
Four 8-bit I/O ports for PDIP package
z
Four 8-bit I/O ports + one 4-bit I/O ports for
PLCC or QFP package
z
Full duplex serial channel
z
Bit operation instruction
z
Industrial Level
z
8-bit Unsigned Division
z
8-bit Unsigned Multiply
z
BCD arithmetic
z
Direct Addressing
z
Indirect Addressing
z
Nested Interrupt
z
Two priority level interrupt
z
A serial I/O port
z
Power save modes: Idle mode and Power
down mode
z
Code protection function
z
Low EMI (inhibit ALE)
z
5 channel SPWM function with P1.3 ~ P1.7
Taiwan
6F, No.10-2
Li- Hsin 1st
Road ,
Science-based Industrial Park,
Hsinchu, Taiwan 30078
TEL: 886-3-567-1820
886-3-567-1880
FAX: 886-3-567-1891
886-3-567-1894
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SM8958 | 8-bit Micro-controller with 32K Flash embedded |
| SM8958 | 8-bit Micro-controller with 32K Flash embedded |
| SM89T16R1 | 8-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & Two UART & RTC & ADC & PWM embedded |
| SM89T16R1_06 | 8-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & Two UART & RTC & ADC & PWM embedded |
| SM89T16R1C25 | 8-Bits Micro-controller With 64KB Flash ROM & 1KB RAM & Two UART & RTC & ADC & PWM embedded |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM8958BW40PP | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:SM8958B 8-Bit Micro-controller 32KB Flash & 1KB RAMembedded |
| SM8958BW44JP | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:SM8958B 8-Bit Micro-controller 32KB Flash & 1KB RAMembedded |
| SM8958BW44QP | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:SM8958B 8-Bit Micro-controller 32KB Flash & 1KB RAMembedded |
| SM8958C25 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-bit Micro-controller with 32K Flash embedded |
| SM8958C40 | 制造商:SYNCMOS 制造商全稱:SYNCMOS 功能描述:8-bit Micro-controller with 32K Flash embedded |
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