HT49RV5中文资料PDF规格书
HT49RV5规格书详情
General Description
The HT49RV5/HT49CV5 are 8-bit high performance single chip MCUs. Their single cycle instruction and 2-stage pipeline architecture make them suitable for high speed applications. As the devices include an VFD driver they are suitable for use in products which require a front panel for their operation such as DVDs, VCDs, Mini-component audio systems, cassette decks, tuners, CD players, other home appliances, etc.
Features
• Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V
• 20 bidirectional I/O lines (PA, PB, PC, PD)
• Two external interrupt inputs
• Two 16-bit programmable timer/event counters with PFD (programmable frequency divider) function
• One 8-bit Remote Control Timer (RMT), pin-shared with PC7
• Single channel serial interface
• VFD driver with 1111 segments (16-segment & 4-grid to 11-segment & 11-grid)
• 4K16 program memory
• 1928 data memory RAM
• Supports PFD for sound generation
• Real Time Clock (RTC)
• 8-bit prescaler for RTC
• Watchdog Timer
• Buzzer output
• On-chip crystal, RC and 32768Hz crystal oscillator
• HALT function and wake-up feature reduce power consumption
• 8-level subroutine nesting
• 4-channel 8-bit resolution A/D converter
• 2-channel 8-bit PWM output shared with 2 I/O lines
• Low voltage reset function
• Bit manipulation instruction
• 16-bit table read instruction
• Up to 0.5s instruction cycle with 8MHz system clock
• 63 powerful instructions
• All instructions in 1 or 2 machine cycles
• 56-pin SSOP package
产品属性
- 型号:
HT49RV5
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
A/D With VFD Type 8-Bit MCU
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MINI |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
钜泉光电 |
23+ |
LQFP48(7x7) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
HT禾润 |
23+ |
MSOP10 |
20000 |
绝对原厂原装,长期优势可定货 |
询价 | ||
钜泉光电 |
23+ |
LQFP48 |
50000 |
公司100%原装现货专业为工厂终端配单 |
询价 | ||
HOLTEK |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | ||||
SMD |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
MINI |
22+ |
9000 |
原装现货假一赔十 |
询价 | |||
MINI |
2018+ |
SMD |
3600 |
MINI专营品牌全新原装正品假一赔十 |
询价 | ||
性 |
23+ |
NA/ |
99999999 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SEMIWELL |
21+ROHS |
TO-126 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |