ATTINY44-15MZ

品牌:Microchip Atmel
描述:8-bit Automotive AVR Microcontroller, 4KB ISP Flash
包装:Tape & Reel (TR)
封装:VQFN (Sawn) PC 20
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
FPU No
CPU 8-bit AVR
Self Program Memory YES
Timers 2
I/O Supply Class 2.7 to 5.5
ADC Resolution (bits) 10
Video Decoder No
Temp. Sensor Yes
Crypto Engine No
Max I/O Pins 12
Output Compare channels 4
Hardware QTouch Acquisition No
Ext Interrupts 12
PWM Channels 4
Camera Interface No
Graphic LCD No
32kHz RTC No
EEPROM (Bytes) 256
Flash (Kbytes) 4 Kbytes
MPU / MMU no / no
ADC Speed (ksps) 15
External Bus Interface 0
Input Capture Channels 1
Resistive Touch Screen No
SPI 1
ADC channels 8
DRAM Memory No
Calibrated RC Oscillator Yes
DAC Resolution (bits) 0
Pin Count 14
Operating Voltage (Vcc) 2.7 to 5.5
Analog Comparators 1
Temp. Range (deg C) -40 to 125
picoPower No
Max. Operating Frequency 16 MHz
USB Speed No
# of Touch Channels 6
TWI (I2C) 1
USB Interface No
NAND Interface No
SRAM (Kbytes) 0.25
系列 AVR® ATtiny
核心处理器 AVR
芯体尺寸 8-Bit
速度 16MHz
RAM容量 256 x 8
程序存储器类型 FLASH
程序存储器容量 4KB (4K x 8)
EEPROM 大小 256 x 8
输入/输出数 12
振荡器型 Internal
数据转换器 A/D 8x10b
连通性 USI
工作电压 2.7 V ~ 5.5 V
工作温度 -40°C ~ 125°C
周边设备 Brown-out Detect/Reset, POR, PWM, WDT

The high-performance, low-power Atmel AVR RISC-based CMOS 8-bit microcontroller combines 4KB ISP flash memory, 256-Byte EEPROM, 256B SRAM, 12 general purpose I/O lines, 32 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, a programmable gain stage (1x, 20x) for 12 differential ADC channel pairs, programmable watchdog timer with internal oscillator, a internal calibrated oscillator, and three software selectable power saving modes. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

文档(Document)

序号 PDF 描述
1 文档(Document)    
Automotive: 汽车门禁, 微控制器

深圳市科通技术股份有限公司    客服电话:(+86)755-26018083    邮箱:cs@comtech.cn

© Copyright 2018 www.comtech.cn | 粤ICP备19161615号 | 粤公网安备 44030502003347号