參數(shù)資料
型號(hào)： UPD753108
廠商： NEC Corp.
元件分類： 4位微控制器
英文描述： 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
中文描述： 4位單片機(jī)的小型通用紅外遙控器
文件頁(yè)數(shù)： 1/90頁(yè)
文件大小： 547K
代理商： UPD753108
4-BIT SINGLE-CHIP MICROCONTROLLER
The
μ
PD753108 is one of the 75XL Series 4-bit single-chip microcontroller chips and has a data processing
capability comparable to that of an 8-bit microcontroller.
The existing 75X Series containing an LCD controller/driver supplies an 80-pin package.
The
μ
PD753108 supplies a 64-pin package (12 x 12 mm), which is suitable for small-scale systems.
It features expanded CPU functions and can provide high-speed operation at a low supply voltage of 1.8 V
compared with the existing
μ
PD75308B.
For detailed function descriptions, refer to the following user’s manual. Be sure to read the document
before designing.
μ
PD753108 User’s Manual: U10890E
Features
Low voltage operation: V
DD
= 1.8 to 5.5 V
Can be driven by two 1.5-V batteries
On-chip memory
Program memory (ROM):
4096 x 8 bits (
μ
PD753104)
6144 x 8 bits (
μ
PD753106)
8192 x 8 bits (
μ
PD753108)
Data memory (RAM):
512 x 4 bits
Capable of high-speed operation and variable instruction execution time for power saving
0.95, 1.91, 3.81, 15.3
μ
s (@ 4.19 MHz with main system clock)
0.67, 1.33, 2.67, 10.7
μ
s (@ 6.0 MHz with main system clock)
122
μ
s (@ 32.768 kHz with subsystem clock)
Internal programmable LCD controller/driver
Small package:
64-pin plastic QFP (12 x 12 mm, 0.65-mm pitch)
One-time PROM version:
μ
PD75P3116
Application
Remote controllers, cameras, hemadynamometers, electronic scale, gas meters, etc.
Unless otherwise indicated, references in this data sheet to the
μ
PD753108 mean the
μ
PD753104 and
μ
PD753106.
MOS INTEGRATED CIRCUIT
μ
PD753104, 753106, 753108
1995
DATA SHEET
The mark
shows major revised points.
Document No.
Date Published
Printed in Japan
U10086EJ3V0DS00 (3rd edition)
April 1997 N
The information in this document is subject to change without notice.
相關(guān)PDF資料
PDF描述
UPD753108GC 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD753108GK 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD75312B 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75312BGC 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75312BGK 4-BIT SINGLE-CHIP MICROCOMPUTER
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