EEWORLDEEWORLDEEWORLD

Part Number

Search

SM5964Ihhk

Description
8 - bit single chip microcontroller with 64KB flash & 1K byte RAM embedded
File Size326KB,28 Pages
ManufacturerSYNCMOS
Websitehttp://www.syncmos.com.tw/index.html
Download Datasheet Compare View All

SM5964Ihhk Overview

8 - bit single chip microcontroller with 64KB flash & 1K byte RAM embedded

SyncMOS Technologies Inc.
July 2002
SM5964
8 - Bit Micro-controller
64KB ISP flash & 1KB RAM embedded
Product List
SM5964C25, 25 MHz 64KB internal flash MCU
SM5964C40, 40 MHz 64KB internal flash MCU
Features
Working voltage: 4.5V through 5.5V
General 8052 family compatible
12 clocks per machine cycle
64K byte on chip flash memory with In-System
Programming (ISP) capability
1024 byte on chip data RAM
Three 16 bit Timers/Counters
One Watch Dog Timer
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
Full duplex serial channel
Bit operation instruction
Page free jumps
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
Low EMI (inhibit ALE)
Reset with address $0000 blank initiate ISP service program
ISP service program space configurable in N*512byte
(N=0 to 8) size
Bank mapping direct addressing mode for access on-chip
Dimension
page 24
page 25
page 26
Description
The SM5964 series product is an 8 - bit single chip
microcontroller with 64KB flash & 1K byte RAM embed-
ded. It has In-System Programming (ISP) function and
is a derivative of the 8052 microcontroller family. It has
5-channel SPWM build-in. User can access on-chip
expanded RAM with easier and faster way by its ‘bank
mapping direct addressing mode’ scheme. 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
64K byte flash memory either for program or for data or
mixed.
To program the on-chip flash memory, a commercial
writer is available to do it in parallel programming
method. The on-chip flash memory can be programmed
in either parallel or serial interface with its ISP feature.
Ordering Information
yywwv
SM5964ihhk
yy: year, ww:week
v: version identifier { , A, B, ...}
i: process identifier
hh: working clock in MHz {25, 40}
k: package type postfix {as below table}
Postfix
P
J
Q
Package
40L PDIP
44L PLCC
44L QFP
Pin/Pad
Configuration
page 2
page 2
page 2
RAM
Five channel Specific PWM (SPWM) build-in with P1.3 ~ P1.7
Taiwan
4F, No. 1 Creation Road 1,
Science-based Industrial Park,
Hsinchu, Taiwan 30077
TEL: 886-3-578-3344
886-3-579-2988
FAX: 886-3-579-2960
886-3-578-0493
Website: http://www.syncmos.com.tw
Specifications subject to change without notice,contact your sales representatives for the most recent information.
1/28
Ver 1.0
PID 5964 07/02

SM5964Ihhk Related Products

SM5964Ihhk
Description 8 - bit single chip microcontroller with 64KB flash & 1K byte RAM embedded
Where do you usually find the design specifications for the minimum microcontroller system?
I would like to ask for the routine of designing the minimum system....
freeyounger stm32/stm8
[Transfer] 8 tips to transition from pure hardware design to hardware-software integration
[b]8 tips to transition from pure hardware design to hardware-software integration! [/b] [color=rgb(62, 62, 62)][align=left][color=inherit]Embedded system design requires not only an understanding of ...
chenzhufly Analog electronics
ADS7846
I was writing a touch screen driver and encountered some problems when debugging on ADS. #define X_LOCATION_CMD 0xd0 #define Y_LOCATION_CMD 0x90 ……………………Omitted…………………………………… /************************...
ipqiqplxx Embedded System
RS485 Digital Pressure Sensor
Tel: 0757-25567864Mobile phone: 13539331233 Digital RS485 pressure transmitter, RS232 digital pressure transmitter, digital pressure transmitter manufacturer PTH501 (tightening nut) pressure sensor, w...
sensorn Linux and Android
Fake Xiaomi power banks are rampant, black factories sell 100,000 units a month
Recently, the police in Shenzhen and Guangzhou destroyed two large counterfeiting dens named "Shenzhen Xian× New Life Technology Co., Ltd." and "Guangzhou Yue× Electronics Factory", including factorie...
azhiking Talking
After watching Rice, I realized that I am far from the talent standard in China.
After watching Rice, I realized that I am far from the talent standard in China. 100W/god, this is much more than what we earn....
qushaobo Talking about work

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1593  1998  921  1035  2697  33  41  19  21  55 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号