HMS81004E 데이터 시트보기 (PDF) - Hynix Semiconductor
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HMS81004E Datasheet PDF : 77 Pages
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HMS81004E/08E/16E/24E/32E
HMS81004E/08E/16E/24E/32E
CMOS SINGLE- CHIP 8-BIT MICROCONTROLLER
FOR UNIVERSAL REMOTE CONTROLLER
1. OVERVIEW
1.1 Description
The HMS81004E/08E/16E/24E/32E is an advanced CMOS 8-bit microcontroller with 4/8/16/24/32K bytes of ROM. The
device is one of GMS800 family. The HYNIX HMS81004E/08E/16E/24E/32E is a powerful microcontroller which provides
a highly flexible and cost effective solution to many UR applications.The HMS81004E/08E/16E/24E/32E provides the fol-
lowing standard features: 4/8/16/24/32K bytes of ROM, 448 bytes of RAM, 8-bit timer/counter, on-chip oscillator and clock
circuitry. In addition, the HMS81004E/08E/16E/24E/32E supports power saving modes to reduce power consumption.
Device Name
HMS81004E
HMS81008E
HMS81016E
HMS81024E
HMS81032E
HMS81020TL
HMS81032TL
ROM Size
4K Bytes
8K Bytes
16K Bytes
24K Bytes
32K Bytes
-
-
EPROM Size
-
-
-
-
-
20K Bytes
32K Bytes
RAM Size
Package
448 Bytes
( included
256 bytes
stack memory )
20 SOP/PDIP
24 SOP/Skinny DIP
28 SOP/Skinny DIP
1.2 Features
• Instruction Cycle Time:
- 1us at 4MHz
• Programmable I/O pins
INPUT
OUTPUT
I/O
20 PIN
3
2
13
24 PIN
3
2
17
28 PIN
3
2
21
• Operating Voltage
- 2.0 ~ 3.6 V @ 4MHz (MASK)
- 2.0 ~ 4.0 V @ 4MHZ (OTP)
• Timer
- Timer / Counter ......... 16Bit * 1ch
......... 8Bit * 2ch
- Basic Interval Timer ...... 8Bit * 1ch
- Watch Dog Timer ............ 6Bit * 1ch
• 8 Interrupt sources
- Nested Interrupt control is available.
- External input: 2
- Keyscan input
- Basic Interval Timer
- Watchdog timer
- Timer : 3
• Power On Reset
• Power saving Operation Modes
- STOP Operation
- SLEEP Operation
• Low Voltage Detection Circuit
• Watch Dog Timer Auto Start (During 1second
after Power on Reset)
JUNE 2001 Ver 1.00
1
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