HT46R52A中文资料PDF规格书
HT46R52A规格书详情
General Description
The HT46R51A/HT46R52A are 8-bit high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors. The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, multi-channel A/D converter, Pulse Width Modulation function, HALT and wake-up functions, watchdog timer, as well as low cost, enhance the versatility of these devices to suit a wide range of A/D application possibilities such as sensor signal processing, chargers, motor driving, industrial control, consumer products, subsystem controllers, etc.
Features
Low-power fully static CMOS design
Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
Program Memory:
1Kx15 OTP (HT46R51A)
2Kx15 OTP (HT46R52A)
Data memory:
96x8 RAM (HT46R51A)
128x8 RAM (HT46R52A)
A/D converter: 12bitsx5Ch External A/D converter reference voltage input pin
14 bidirectional I/O lines
1 interrupt input shared with an I/O line
8-bit programmable timer/event counter with overflow interrupt and 8-stage prescaler
On-chip crystal and RC oscillator
6-level subroutine nesting
Watchdog Timer
Low voltage reset function
HALT function
Up to 0.5µs instruction cycle with 8MHz system clock at VDD=5V
1-channel 8-bit PWM output shared with an I/O line
PFD function
Bit manipulation instruction
Table read instruction
63 powerful instructions
All instructions in one or two machine cycles
16-pin NSOP, 18-pin DIP, 20-pin SOP/SSOP package
产品属性
- 型号:
HT46R52A
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
A/D Type 8-Bit OTP MCU
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK |
20+ |
SOP20 |
2960 |
诚信交易大量库存现货 |
询价 | ||
HOLTEK |
19+ |
SOPDIP |
73555 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
HOLTEK/合泰 |
22+21+ |
SOP16 |
2220 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
HLOTEK |
21+ |
SOP |
6880 |
只做原装 |
询价 | ||
HOLTEK/合泰 |
23+ |
SOPDIP |
6000 |
原装正品现货/提供原厂技术支持/优势代理渠道/绝对好 |
询价 | ||
HOLTEK/合泰 |
2021+ |
DIP18 |
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+ |
SOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
HOLTEK |
1822+ |
SSOP20 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
HOLTEK/合泰 |
2122+ |
SOP20SSOP20 |
50000 |
全新原装正品,优势渠道,假一赔十 |
询价 | ||
Holtek/合泰 |
22+ |
SSOP20 |
24074 |
原装正品现货,可开13个点税 |
询价 |