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參數(shù)資料
| 型號(hào)： | HT46C23 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | A/D Type 8-Bit MCU |
| 中文描述： | 的A / D型8位微控制器 |
| 文件頁數(shù)： | 1/48頁 |
| 文件大小： | 348K |
| 代理商： | HT46C23 |
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HT46R23/HT46C23
A/D Type 8-Bit MCU
I
2
C is a trademark of Philips Semiconductors.
Rev. 1.60
1
May 3, 2004
General Description
The HT46R23/HT46C23 are 8-bit, high performance,
RISC architecture microcontroller devices specifically
designed for A/D applications that interface directly to
analog signals, such as those from sensors. The mask
versionHT46C23isfullypinandfunctionallycompatible
with the OTP version HT46R23 device.
The advantages of low power consumption, I/O flexibil-
ity, programmable frequency divider, timer functions,
oscillator options, multi-channel A/D Converter, Pulse
Width Modulation function, I
2
C interface, HALT and
wake-up functions, enhance the versatility of these de-
vices to suit a wide range of A/D application possibilities
such as sensor signal processing, motor driving, indus-
trial control, consumer products, subsystem controllers,
etc.
Features
Operating voltage:
f
SYS
=4MHz: 2.2V~5.5V
f
SYS
=8MHz: 3.3V~5.5V
23 bidirectional I/O lines (max.)
1 interrupt input shared with an I/O line
16-bit programmable timer/event counter with
overflow interrupt and 7-stage prescaler
On-chip crystal and RC oscillator
Watchdog Timer
4096 15 program memory
192 8 data memory RAM
Supports PFD for sound generation
HALT function and wake-up feature reduce power
consumption
Up to 0.5 s instruction cycle with 8MHz system clock
at V
DD
=5V
8-level subroutine nesting
8 channels 10-bit resolution A/D converter
2-channel8-bitPWMoutputsharedwithtwoI/Olines
Bit manipulation instruction
15-bit table read instruction
63 powerful instructions
All instructions in one or two machine cycles
Low voltage reset function
I
2
C Bus (slave mode)
24/28-pin SKDIP/SOP packages
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HT46C24 | A/D Type 8-Bit MCU |
| HT46R24 | A/D Type 8-Bit MCU |
| HT46C46 | Cost-Effective A/D Type 8-Bit MCU |
| HT46C47 | Cost-Effective A/D Type 8-Bit MCU |
| HT46R46 | Cost-Effective A/D Type 8-Bit MCU |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT46C232 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit MCU |
| HT46C24 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit MCU |
| HT46C46 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Cost-Effective A/D Type 8-Bit MCU |
| HT46C46E | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Cost-Effective A/D Type 8-Bit MCU |
| HT46C47 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Cost-Effective A/D Type 8-Bit MCU |
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