參數(shù)資料
型號(hào)： HT46R23
廠商： Holtek Semiconductor Inc.
英文描述： 8-Bit OTP Microcontroller
中文描述： 8位微控制器檢察官辦公室
文件頁(yè)數(shù)： 1/42頁(yè)
文件大小： 1172K
代理商： HT46R23
HT46R23
8-Bit OTP Microcontroller
I
2
C is a trademark of Philips Semiconductors.
Rev. 1.30
1
August 17, 2001
General Description
The device is an 8-bit high performance RISC-like
microcontroller designed for multiple I/O product appli-
cations. It is particularly suitable for use in products
such as washing machine controllers and home appli-
ances. A HALT feature is included to reduce power con-
sumption.
The program and option memories can be electrically
programmed, making this microcontroller suitable for
product development applications.
Features
Operating voltage:
f
SYS
=4MHz: 3.3V~5.5V
f
SYS
=8MHz: 4.5V~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 PROM
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 (9-bit accuracy) A/D con-
verter
2-channel (6+2)/(7+1)-bit PWM output shared with
two I/O lines
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 package
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參數(shù)描述
HT46R232 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit MCU
HT46R24 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit MCU
HT46R24_06 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit MCU
HT46R32 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit OTP MCU with OPA
HT46R321 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:A/D Type 8-Bit OTP MCU with OPA and 8x4 LED Driver
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