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HT48R70A-1中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書
HT48R70A-1規(guī)格書詳情
General Description
The HT48R70A-1/HT48C70-1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The mask version HT48C70-1 is fully pin and functionally compatible with the OTP version HT48R70A-1 device.
Features
? Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
? Low voltage reset function
? 56 bidirectional I/O lines (max.)
? 1 interrupt input
? 216-bit programmable timer/event counter and overflow interrupts
? On-chip RC oscillator, external crystal and RC oscillator
? 32768Hz crystal oscillator for timing purposes only
? Watchdog Timer
? 819216 program memory ROM
? 2248 data memory RAM
? Buzzer driving pair and PFD supported
? HALT function and wake-up feature reduce power consumption
? 16-level subroutine nesting
? Up to 0.5s instruction cycle with 8MHz system clock at VDD=5V
? Bit manipulation instruction
? 16-bit table read instruction
? 63 powerful instructions
? All instructions in one or two machine cycles
? 48-pin SSOP, 64-pin QFP package
產(chǎn)品屬性
- 型號(hào)：
HT48R70A-1
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
I/O Type 8-Bit MCU
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
24+ |
SSOP-48 |
12870 |
詢價(jià) | |||
HOLTEK |
12+ |
48SSOP |
45200 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
HOTEK |
23+ |
LQFP64 |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣,有單詳談 |
詢價(jià) | ||
HOLTEK/合泰 |
2402+ |
QFP-64 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
HT |
22+23+ |
QFP |
45235 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
HOLTEK/合泰 |
22+ |
SSOP48 |
47664 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
HOLTEK |
2023+ |
48SSOP |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||
HOLTEK |
SSOP24 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
HOLTEK |
2017+ |
SSOP48 |
6528 |
只做原裝正品假一賠十! |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
SSOP-48QFP-64 |
2038417 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) |
