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HT48R50A-1中文资料PDF规格书
HT48R50A-1规格书详情
General Description
The HT48R50A-1/HT48C50-1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The mask version HT48C50-1 is fully pin and functionally compatible with the OTP version HT48R50A-1 device.
The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, HALT and wake-up functions, watchdog timer, buzzer driver, as well as low cost, enhance the versatility of these devices to suit a wide range of application possibilities such as industrial control, consumer products, subsystem controllers, etc.
Features
● Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=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 oscillator
● 32768Hz crystal oscillator for timing purposes only
● Watchdog Timer
● 409615 program memory ROM
● 1608 data memory RAM
● Buzzer driving pair and PFD supported
● HALT function and wake-up feature reduce power
consumption
● 6-level subroutine nesting
● Up to 0.5μs instruction cycle with 8MHz system clock
at VDD=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
产品属性
- 型号:
HT48R50A-1
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
I/O Type 8-Bit MCU
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK |
23+ |
DIP28 |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
HOLTEK/合泰 |
23+ |
NA |
7825 |
原装正品!清仓处理! |
询价 | ||
HOLTEK |
17+ |
28SOP |
6800 |
原装进口现货 |
询价 | ||
HOLTEK |
ROHS |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
HOLTEK |
18+ |
DIP28 |
9800 |
一级代理/全新原装现货/长期供应! |
询价 | ||
FAIRCHIL |
23+ |
SSOT-6 |
9526 |
询价 | |||
HOLTEK/合泰 |
22+ |
28SOP/DIP |
5000 |
原装正品 |
询价 | ||
HOLTEK/合泰 |
23+ |
28SOP/DIP |
20000 |
询价 | |||
HOT |
21+ |
SSOP48 |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
HOLTEK |
1907+ |
DIP28 |
5520 |
只有现货原装!特价支持实单!实单请来电说明 |
询价 |