SH79F3283中文资料PDF规格书
SH79F3283规格书详情
1. Features
8bits micro-controller with Pipe-line structured 8051 compatible instruction set
Flash ROM: 32K Bytes
RAM: internal 256 Bytes, external 1280 Bytes, LCD RAM: 28 Bytes
EEPROM-like: 1024 Bytes
Operation Voltage:
fOSC = 32.768kHz - 16MHz, VDD = 2.0V - 5.5V
Oscillator (code option)
- Crystal oscillator: 32.768kHz
- Crystal oscillator: 2MHz - 16MHz
- Ceramic oscillator: 2MHz - 16MHz
- Internal RC: 12MHz (±2)/128K
46/42/30 CMOS bi-directional I/O pins
Built-in pull-up resistor for input pin
Four 16-bit timer/counters: T2, T3, T4 and T5
One 12-bit PWM
One 8-bit PWM
Powerful interrupt sources:
- Timer2, 3, 4, 5
- INT0, 1, 2, 3
- INT40 - INT47
- ADC, EUART, SCM, LPD
- PWM, SPI
EUART0, EUART1 (No EUART1 in 32 PIN package)
SPI Interface (Master/Slave Mode)
Buzzer
9 channels 12-bits Analog Digital Converter (ADC), with comparator function built-in
LED driver:
- 3-8 X 8 dots (1/3 - 1/8 duty)
LCD driver:
- 8 X 24 dots (1/8 duty, 1/4 bias)
- 6 X 26 dots (1/6 duty, 1/4 or 1/3 bias)
- 5 X 27 dots (1/5 duty, 1/3 bias)
- 4 X 28 dots (1/4 duty, 1/3 bias)
Low Voltage Reset (LVR) function (enabled by code option)
- LVR voltage level 1: 4.1V
- LVR voltage level 2: 3.7V
- LVR voltage level 3: 2.8V
- LVR voltage level 4: 2.1V
CRC verify module built-in, check size is optional
Support SWE simulation, write and read
CPU Machine cycle: 1 oscillator clock
Watch Dog Timer (WDT)
Warm-up Timer
Support Low power operation modes:
- Idle Mode
- Power-Down Mode
Flash Type
Package: TQFP48/LQFP44/LQFP32
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SINOWEALTH |
2022+ |
LQFP-44 |
30000 |
询价 | |||
SINOWEALTH |
2023+ |
LQFP44 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
SINOWEALT/中颖 |
21+ |
QFP44 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SINOWEALTH |
21+ |
LQFP-44 |
4800 |
只有原装 ,可支持实单 |
询价 | ||
SINOWEALTH/中 |
新批次 |
LQFP44 |
4326 |
询价 | |||
SINOWEALTH |
24+ |
LQFP44 |
11000 |
假一赔百原装正品价格优势实单可谈 |
询价 | ||
SINOWEALTH |
2022+ |
LQFP-44 |
48000 |
只做原装,绝对原装,假一罚十 |
询价 | ||
SINOWEALTH |
20+ |
QFP44 |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SINOWEALTH中颖 |
QPF44 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
2322+ |
NA |
33220 |
无敌价格 主销品牌 正规渠道订货 免费送样!!! |
询价 |