參數(shù)資料
型號(hào)： HT48R31(28SKDIP-B)
英文描述： Peripheral IC
中文描述： 外圍芯片
文件頁(yè)數(shù)： 1/42頁(yè)
文件大?。?/td> 259K
代理商： HT48R31(28SKDIP-B)
HT48R50A-1/HT48C50-1
8-Bit I/O Type MCU
Rev. 1.00
1
January 2, 2003
General Description
The device is an 8-bit high performance RISC-like
microcontroller designed for multiple I/O product appli-
cations. The device is particularly suitable for use in
products such as remote controllers, fan/light control-
lers, washing machine controllers, scales, toys and vari-
ous subsystem controllers. A HALT feature is included
to reduce power consumption.
Features
Operating voltage:
f
SYS
=4MHz: 2.2V~5.5V
f
SYS
=8MHz: 3.3V~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 over-
flow interrupts
On-chip RC oscillator, external crystal and RC oscil-
lator
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/SOP, 48-pin SSOP package
相關(guān)PDF資料
PDF描述
HT48R31(28SKDIP-B0) 8-BIT MICROCONTROLLER
HT48R31-1(18DIP-A0) 8-BIT MICROCONTROLLER
HT48R31-1(20DIP-F0) 8-BIT MICROCONTROLLER
HT48R31-1(28SKDIP-B0) 8-BIT MICROCONTROLLER
HT48R31-2(18DIP-A0) 8-BIT MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT48R32 制造商:HOLTEK 制造商全稱(chēng):Holtek Semiconductor Inc 功能描述:8-Bit Microcontroller Series
HT48R32(18DIP-A0) 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
HT48R32(20DIP-F0) 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
HT48R32(28SKDIP-B0) 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit Microcontroller
HT48R32-18DIP-A-0 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:IC-8-BIT MCU
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