HT56R668中文资料PDF规格书
HT56R668规格书详情
General Description
These TinyPowerTM A/D Type with LCD 8-bit high performance RISC architecture microcontrollers are specifically, designed for applications that interface directly to analog signals and which require an LCD or LED interface. The devices include an integrated multi-channel Analog to Digital Converter, Pulse Width Modulation outputs and an LCD/LED driver.
Features
• Operating voltage:
fSYS=100kHz: 2.2V~5.5V
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.0V~5.5V
fSYS=12MHz: 4.5V~5.5V
• Operating current:
fSYS=1MHz at 3V, 170μA, typ.
• OTP Program Memory: 16Kx16 ~ 48Kx16
• RAM Data Memory: 2304x8
• 24 to 32 bidirectional I/O lines
• TinyPower technology for low power operation
• Three pin-shared external interrupts lines
• Multiple programmable Timer/Event Counters with overflow interrupt and 7-stage prescaler
• External Crystal, RC and 32768 XTAL oscillators
• Fully integrated RC 32kHz oscillator
• Externally supplied system clock option
• Watchdog Timer function
• PFD/Buzzer for audio frequency generation
• Dual Serial Interfaces: SPI and I2C
• LCD and LED driver function
• 4 operating modes: normal, slow, idle and sleep
• 8-channel 12-bit resolution A/D converter
• 4-channel 12-bit PWM outputs
• Low voltage reset function: 2.1V, 3.15V, 4.2V
• Low voltage detect function: 2.2V, 3.3V, 4.4V
• Bit manipulation instruction
• Table read instructions
• 63 powerful instructions
• Up to 0.33μs instruction cycle with 12MHz system clock at VDD=5V
• Multiple level subroutine nesting
• All instructions executed in one or two machine cycles
• Power down and wake-up functions to reduce power consumption
• Wide range of available package types
产品属性
- 型号:
HT56R668
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
TinyPowerTM A/D Type with LCD 8-Bit MCU
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
23+ |
NA/ |
3910 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
HOLTEK |
2018+ |
SOPDIP |
40320 |
進口臺灣原装合泰可追溯原厂技术支持燒錄開發 |
询价 | ||
HOLTEK/合泰 |
22+ |
HT56R668128QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
HOLTEK/合泰 |
LQFP100 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
HOLTEK |
1907+ |
QFP52 |
5520 |
只有现货原装!特价支持实单!实单请来电说明 |
询价 | ||
HOLTEK/合泰 |
21+ |
65230 |
询价 | ||||
HOLTEK/合泰 |
2021+ |
LQFP100 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
HOLTEK/合泰 |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
HOLTEK/合泰 |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 |