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參數資料
| 型號： | IN5732 |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | 4BIT SINGLE CHIP MICROCOMPUTER |
| 中文描述： | 4位單片機 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 117K |
| 代理商： | IN5732 |
IN5732
1
4BIT SINGLE CHIP MICROCOMPUTER
The IN5732 is a CMOS 4-bit single chip microcomputer that operate on low voltage,
very low current and contain LCD drivers. They also contain a 4 bit parallel processing
ALU, a program memory ROM, many LCD segment outputs, a prescaler, an oscillator.
The IN5732 is especially suited for use in high-grade timepieces, time controllers,
electronic calculators, LCD games with timepiece. The IN5732 is especially suited for use
in audio equipment, copiers, facsimiles with LCD and sub CPU applications.
FEATURES
Supply voltage
1.5V or 3V (Mask option-selectable)
Current dissipation 3.0 uA Typ. (Ag Battery version, 32KHz crystal oscillation, during
timekeeping operation)
1.5 uA Typ. (Li Battery version, 32KHz crystal oscillation, during
timekeeping operation)
Oscillation
Crystal oscillation for timekeeping (32.768 KHz); or CR oscillator.
Output pins for
LCD drive
Drivable LCD panel
1/2 bias
1/2 bias
Static
On chip melody
function
requires one byte.)
Number of input
pins
Number of out
pins
pin).
Possible to use LCD panel drive output pins as output pin-only ports (Mask option-
selectable)
ROM
2048 X 8 bits
RAM
48 X 4 bits
Cycle Time
CR oscillation at 65 Hz
32.768 KHz crystal
On chip step-up / step down circuit
Instruction set
92 instructions
Table read
instruction
1 level subroutine nesting on-chip 15 bit divider for timekeeping (delivers an overflow single
every 64ms/500ms when a 32.768 KHz crystal is used).
HALT function
27 pins
Number of Drivable LCD segment
81 segments
54 segments
27 segments
1/3 duty
1/2 duty
3 octaves (the melody length is solfware-controlled. One Musical note
8
3 pins (Output dedicated to alarm: 2 pins, general-purpose output: 1
60us
122us
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IN5811SX | 制造商:MSC,SEN,UNI,GI 功能描述: 制造商:NO MARKINGS 功能描述: 制造商:SEM 功能描述: |
| IN5812 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Military FAST RECOVERY RECTIFIER |
| IN5814 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Military FAST RECOVERY RECTIFIER |
| IN5816 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Military FAST RECOVERY RECTIFIER |
| IN5817 | 制造商:CHENG-YI 制造商全稱:CHENG-YI ELECTRONIC CO., LTD. 功能描述:MINIATURE SCHOTTKY BARRIER RECTIFIER |
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