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參數資料
| 型號： | HT48C70 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 8-Bit Microcontroller Series |
| 中文描述： | 8位微控制器系列 |
| 文件頁數： | 1/40頁 |
| 文件大小： | 273K |
| 代理商： | HT48C70 |
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HT48R70A-1/HT48C70-1
I/O Type 8-Bit MCU
Rev. 1.60
1
June 9, 2004
General Description
The HT48R70A-1/HT48C70-1 are 8-bit high perfor-
mance, RISC architecture microcontroller devices spe-
cifically designed for multiple I/O control product
applications. The mask version HT48C70-1 is fully pin
and functionally compatible with the OTP version
HT48R70A-1 device.
The advantages of low power consumption, I/O flexibil-
ity, timer functions, oscillator options, HALT and
wake-up functions, watchdog timer, buzzer driver, as
wellaslowcost,enhancetheversatilityofthesedevices
to suit a wide range of application possibilities such as
industrial control, consumer products, subsystem con-
trollers, etc.
Features
Operating voltage:
f
SYS
=4MHz: 2.2V~5.5V
f
SYS
=8MHz: 3.3V~5.5V
Low voltage reset function
56 bidirectional I/O lines (max.)
1 interrupt input
2 16-bit programmable timer/event counter and
overflow interrupts
On-chip RC oscillator, external crystal and RC oscil-
lator
32768Hz crystal oscillator for timing purposes only
Watchdog Timer
8192 16 program memory ROM
224 8 data memory RAM
HALT function and wake-up feature reduce power
consumption
16-level subroutine nesting
Up to 0.5 s instruction cycle with 8MHz system clock
at V
DD
=5V
Bit manipulation instruction
16-bit table read instruction
63 powerful instructions
All instructions in one or two machine cycles
48-pin SSOP, 64-pin QFP package
相關PDF資料 |
PDF描述 |
|---|---|
| HT48CA0-2 | Remote Type 8-Bit MCU |
| HT48RA0 | Remote Type 8-Bit MCU |
| HT48RA0-2 | Remote Type 8-Bit MCU |
| HT48CA0 | 8-BIT MICROCONTROLLER |
| HT48CA1 | Remote Type 8-Bit MCU |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT48C70(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 |
| HT48C70(64QFP-A) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| HT48C70-1 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU |
| HT48C75(40DIP-A0) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| HT48C75(40DIP-B0) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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