- 您現在的位置：買賣IC網 > PDF目錄370708 > HT48R054-2 8-BIT MICROCONTROLLER PDF資料下載
參數資料
| 型號： | HT48R054-2 |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8位微控制器 |
| 文件頁數： | 1/42頁 |
| 文件大小： | 259K |
| 代理商： | HT48R054-2 |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁
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PDF資料 |
PDF描述 |
|---|---|
| HT48R10A-1(24SKDIP) | Microcontroller |
| HT48R11(18DIP-F0) | 8-BIT MICROCONTROLLER |
| HT48R11(20DIP-F0) | 8-BIT MICROCONTROLLER |
| HT48R11(24SKDIP-B0) | 8-BIT MICROCONTROLLER |
| HT48R11-1(18DIP-F0) | 8-BIT MICROCONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT48R05A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit OTP Microcontroller |
| HT48R05A-1 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit OTP Microcontroller |
| HT48R05A-1_08 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Cost-Effective I/O Type 8-Bit MCU |
| HT48R062 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Cost-Effective I/O Type 8-Bit MCU |
| HT48R062_08 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Cost-Effective I/O Type 8-Bit MCU |
發布緊急采購，3分鐘左右您將得到回復。