HT66FB30数据手册Holtek中文资料规格书
HT66FB30规格书详情
描述 Description
The HT66FBx0 series of devices are Flash Memory A/D type 8-bit high performance RISC architecture microcontrollers with a USB interface. Offering users the convenience of Flash Memory multi-programming features, these devices also include a wide range of functions and features. Other memory includes an area of RAM Data Memory as well as an area of EEPROM memory for storage of non-volatile data such as serial numbers, calibration data etc.
Analog features include a multi-channel 12-bit A/D converter and dual comparator functions. Multiple and extremely flexible Timer Modules provide timing, pulse generation and PWM generation functions. Communication with the outside world is catered for by including fully integrated SPI or I2C interface functions, two popular interfaces which provide designers with a means of easy communication with external peripheral hardware. Protective features such as an internalWatchdog Timer, Low Voltage Reset and Low Voltage Detector coupled with excellent noise immunity and ESD protection ensure that reliable operation is maintained in hostile electrical environments.
A full choice of HXT, LXT, ERC, HIRC and LIRC oscillator functions are provided including a fully integrated system oscillator which requires no external components for its implementation. The ability to operate and switch dynamically between a range of operating modes using different clock sources gives users the ability to optimise microcontroller operation and minimize power consumption.
The device contains a single USB Full-speed interface to allow data communication with an external USB host controller. It is particularly suitable for applications which require data communication between PCs and peripheral USB hardware.
An extensive choice of oscillator functions is provided including a fully integrated system oscillator which requires no external components for its implementation. The ability to operate and switch dynamically between a range of operating modes using different clock sources gives users the ability to optimise microcontroller operation and minimise power consumption. The devices also include flexible I/O programming features, Time-Base functions and a range of other features.
特性 Features
MCU Features
Operating Voltage: fSYS=8MHz: 2.2V~5.5V fSYS=12MHz: 2.7V~5.5V fSYS=20MHz: 4.5V~5.5V
Up to 0.2us instruction cycle with 20MHz system clock at VDD=5V
Power down and wake-up functions to reduce power consumption
Five oscillators -- External High Speed Xtal -- External 32.768kHz Xtal -- External RC -- Internal High Speed -- no ext. components -- Internal 32kHz -- no ext. components
Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
Fully integrated internal 4MHz, 8MHz and 12MHz oscillator requires no external components
All instructions executed in one or two instruction cycles
Table read instructions
63 powerful instructions
Up to 8 subroutine nesting levels
Bit manipulation instruction
MCU Peripheral Features
Flash Program Memory: 1Kx4 ~ 12Kx16
RAM Data Memory: 64x8 ~ 576x8
EEPROM Memory: 32x8 ~ 256x8
Watchdog Timer function
Up to 39 bidirectional I/O lines
Software controlled 4-SCOM lines LCD driver with 1/2 bias
Multiple pin-shared external interrupts
Multiple Timer Module for time measure, input capture, compare match output, PWM output or single pulse output functions
Serial Interface Module -- SIM for SPI or I2C
Dual Comparator functions
Dual Time-Base functions for generation of fixed time interrupt signal
Multi-channel 12-bit resolution A/D converter
Low voltage reset function
Low voltage detect function
SPI to USB chip Features
Fully compliant with USB 2.0 Full-Speed specification
6 endpoints (including endpoint 0)
FIFO: 8, 8, 8, 64, 8, 64 for endpoint 0 ~ endpoint 5 respectively
Suspend Mode and Remote Wake-up function
Multiple USB interrupt generation sources: endpoint access, suspend, resume and reset signals
CMOS clock input with frequency of 6MHz/12MHz for the USB PLL clock
技术参数
- 型号:
HT66FB30
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
Enhanced A/D Flash Type 8-Bit MCU with EEPROM & USB Interface
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
24+ |
NA/ |
190 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
HOLTEK |
10+ |
DIP28 |
179 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HOLTEK/合泰 |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
HOLTEK/合泰 |
2450+ |
QFN48 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
HOLTEK |
24+ |
28DIP/28SOP/28SSOP |
3650 |
和泰专卖 |
询价 | ||
Holtek/合泰 |
22+ |
QFN48 |
153455 |
原装正品现货,可开13个点税 |
询价 | ||
HOLTEK/合泰 |
23+ |
QFN48 |
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 | ||
HOLTEK |
23+24 |
QFN48 |
29850 |
原装正品优势渠道价格合理.可开13%增值税发票 |
询价 | ||
HOLTEK/合泰 |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 |