HT48RA3中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT48RA3規(guī)格書詳情
General Description
The HT48RA3/HT48CA3 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The data ROM can be used to store remote control codes. The mask version HT48CA3 is fully pin and functionally compatible with the OTP version HT48RA3 device.
Features
? Operating voltage: 2.0V~5.5V
? 23 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 (TMR0)
? 16-bit programmable timer/event counter and overflow interrupts (TMR1)
? On-chip crystal and RC oscillator
? Watchdog Timer
? 24Kx16 program memory ROM (8Kx16 bitsx3 banks)
? 224x8 data memory RAM
? PFD supported
? HALT function and wake-up feature reduce power consumption
? 8-level subroutine nesting
? Up to 1μs instruction cycle with 4MHz system clock at VDD=3V
? Bit manipulation instruction
? 16-bit table read instruction
? 63 powerful instructions
? All instructions in one or two machine cycles
? Low voltage reset function
? 28-pin SOP/SSOP (209mil) package
產(chǎn)品屬性
- 型號：
HT48RA3
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
HT48RA3/HT48CA3
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
24+ |
NA/ |
3388 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
HT |
24+ |
SOP-28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
原廠 |
2023+ |
模塊 |
600 |
專營模塊,繼電器,公司原裝現(xiàn)貨 |
詢價 | ||
HOLTEK/合泰 |
22+ |
SSOP-20 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
HOLTEK停產(chǎn) |
25+23+ |
SOP28 |
41071 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
HOLTEK |
2020+ |
SOP |
200 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
HOLTEK |
23+ |
SOP-20 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HOLTEK |
24+ |
SOP |
464 |
詢價 | |||
HOLTEK |
23+ |
SOP28L |
1120 |
特價庫存 |
詢價 | ||
HOLTEK停產(chǎn) |
SOP28 |
3200 |
原裝長期供貨! |
詢價 |
