ATTINY44-15SSZ

品牌:Microchip Atmel
描述:8-bit Automotive AVR Microcontroller, 4KB ISP Flash
包装:
封装:SOIC TU 14
无铅情况/ROHS: 有铅
类别:其它单片机
经营商:科通芯城自营
参数 数值
Hardware QTouch Acquisition No
Pin Count 14
Operating Voltage (Vcc) 2.7 to 5.5
Analog Comparators 1
Temp. Range (deg C) -40 to 125
Graphic LCD No
32kHz RTC No
Max. Operating Frequency 16 MHz
Flash (Kbytes) 4 Kbytes
# of Touch Channels 6
TWI (I2C) 1
MPU / MMU no / no
FPU No
Crypto Engine No
SPI 1
Max I/O Pins 12
CPU 8-bit AVR
Camera Interface No
Video Decoder No
ADC channels 8
Calibrated RC Oscillator Yes
Output Compare channels 4
Ext Interrupts 12
PWM Channels 4
picoPower No
USB Speed No
EEPROM (Bytes) 256
NAND Interface No
SRAM (Kbytes) 0.25
ADC Speed (ksps) 15
External Bus Interface 0
Input Capture Channels 1
Resistive Touch Screen No
DAC Resolution (bits) 0
Self Program Memory YES
Timers 2
I/O Supply Class 2.7 to 5.5
ADC Resolution (bits) 10
DRAM Memory No
USB Interface No
Temp. Sensor Yes

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.

Automotive: 汽车门禁, 微控制器

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