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參數(shù)資料
| 型號： | HT48C50- |
| 廠商： | Holtek Semiconductor Inc. |
| 元件分類： | 數(shù)學(xué)處理器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8位微控制器 |
| 文件頁數(shù)： | 1/45頁 |
| 文件大小： | 295K |
| 代理商： | HT48C50- |
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HT48C50-1
8-Bit Microcontroller
1
June 14, 2000
General Description
The device is an 8-bit high performance
RISC-like microcontroller designed for multi-
ple I/O product applications. The device is par-
ticularly suitable for use in products such as
remote controllers, fan/light controllers, wash-
ing machine controllers, scales, toys and vari-
ous subsystem controllers. A HALT feature is
included to reduce power consumption.
Features
Operating voltage:
f
SYS
=4MHz: 2.4V~5.5V
f
SYS
=8MHz: 4.5V~5.5V
Low voltage reset function
35 bidirectional I/O lines (max.)
1 interrupt input shared with an I/O line
8-bit programmable timer/event counter with
overflow interrupt and 8-stage prescaler
16-bit programmable timer/event counter
and overflow interrupts
On-chip RC oscillator, external crystal and
RC oscillator
32768Hz crystal oscillator for timing
purposes only
Watchdog Timer
4096 15 program memory ROM
160 8 data memory RAM
Buzzer driving pair and PFD supported
Halt function and wake-up feature reduce
power consumption
6-level subroutine nesting
Up to 0.5 s instruction cycle with 8MHz
system clock at V
DD
=5V
Bit manipulation instruction
15-bit table read instruction
63 powerful instructions
All instructions in one or two machine
cycles
28-pin SKDIP and 40-pin DIP package
Preliminary
相關(guān)PDF資料 |
PDF描述 |
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| HT48C70-1 | I/O Type 8-Bit MCU |
| HT48R70A-1 | I/O Type 8-Bit MCU |
| HT48C70 | 8-Bit Microcontroller Series |
| HT48CA0-2 | Remote Type 8-Bit MCU |
| HT48RA0 | Remote Type 8-Bit MCU |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT48C50(28SKDIP-H) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| HT48C50(40DIP-A) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| HT48C50-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit I/O Type Mask MCU |
| HT48C50-1_09 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU |
| HT48C70 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit Microcontroller Series |
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