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參數(shù)資料
| 型號(hào)： | HT48R70A-1 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | I/O Type 8-Bit MCU |
| 中文描述： | I / O型8位微控制器 |
| 文件頁(yè)數(shù)： | 1/40頁(yè) |
| 文件大小： | 273K |
| 代理商： | HT48R70A-1 |
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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(guān)PDF資料 |
PDF描述 |
|---|---|
| HT48C70 | 8-Bit Microcontroller Series |
| HT48CA0-2 | Remote Type 8-Bit MCU |
| HT48RA0 | Remote Type 8-Bit MCU |
| HT48RA0-2 | Remote Type 8-Bit MCU |
| HT48CA0 | 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT48R70A-1_07 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU |
| HT48RA0 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Remote Type 8-Bit MCU |
| HT48RA0(20DIP-A) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| HT48RA0(20SOIC-A) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| HT48RA0(24SOIC-A) | 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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