HT46R321中文资料PDF规格书
HT46R321规格书详情
General Description
The HT46R321 is 8-bit, high performance, RISC architecture microcontroller devices. With their fully integrated A/D converter they are especially suitable for applications which interface to analog signals, such as those from sensors. The addition of an internal operational amplifier/comparator and PWM modulation functions further adds to the analog capability of these devices.
Features
• Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
• 21 bidirectional I/O lines (max.)
• support 84 LED driver
• Single interrupt input shared with an I/O line
• 8-bit programmable timer/event counter with overflow interrupt
• Integrated crystal and RC oscillator
• Watchdog Timer
• 204815 Program Memory capacity
• 888 Data Memory capacity
• Integrated PFD function for sound generation
• Power-down and wake-up functions reduce power consumption
• Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V
• 6-level subroutine nesting
• 6 channel 12-bit resolution A/D converter
• Integrated single operational amplifier or comparator selectable via configuration option
• Peripheral clock output PCK
• Dual 8-bit PWM outputs shared with I/O lines
• Bit manipulation instruction
• Full table read instruction
• 63 powerful instructions
• All instructions executed in one or two machine cycles
• Low voltage reset function
• 28-pin SKDIP/SOP/SSOP packages
产品属性
- 型号:
HT46R321
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
A/D Type 8-Bit OTP MCU with OPA and 8x4 LED Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK |
06+ |
SOP18 |
18 |
询价 | |||
HOLTEK |
1907+ |
QFP44 |
5520 |
只有现货原装!特价支持实单!实单请来电说明 |
询价 | ||
HOLTEK |
10+ |
10000 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 | |||
HOLTEK/合泰 |
22+ |
QFP44 |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
HOLTEK/合泰 |
13+ |
QFP44 |
16320 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HOLTEK/合泰 |
13+ |
QFP44 |
16320 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 | ||
HOLTEK |
2020+ |
SOP16 |
510 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
HOLTEK |
QFP44 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
HOLTEK/合泰 |
22+ |
QFP44 |
354000 |
询价 | |||
HOLTEK/合泰 |
21+ |
QFP44 |
16320 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |