ATXMEGA128D4-AU

品牌:Microchip Atmel
描述:8/16-bit AVR XMEGA D4 Microcontroller, 128KB Flash, 44-pin
包装:
封装:MLF (VQFN) 44M1 44 TQFP 44A 44 VFBGA 49C2 49
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
Max I/O Pins 34
Operating Voltage (Vcc) 1.6 to 3.6
Analog Comparators 2
USB Speed No
I/O Supply Class 1.6 to 3.6
ADC channels 12
Flash (Kbytes) 128 Kbytes
USB Interface No
NAND Interface No
External Bus Interface 0
Input Capture Channels 14
Resistive Touch Screen No
Output Compare channels 14
Ext Interrupts 34
Self Program Memory YES
picoPower Yes
DRAM Memory No
SRAM (Kbytes) 8
Temp. Sensor Yes
DAC Resolution (bits) 0
UART 2
SPI 4
Hardware QTouch Acquisition No
Pin Count 44
PWM Channels 14
Camera Interface No
Graphic LCD No
Timers 4
ADC Resolution (bits) 12
MPU / MMU no / no
ADC Speed (ksps) 200
FPU No
Crypto Engine No
CPU 8-bit AVR
Temp. Range (deg C) -40 to 85
32kHz RTC Yes
Max. Operating Frequency 32 MHz
EEPROM (Bytes) 2048
Video Decoder No
TWI (I2C) 2
Calibrated RC Oscillator Yes

The high-performance, low-power 8/16-bit AVR XMEGA microcontroller combines 128KB ISP flash memory (8KB boot code section) with read-while-write capabilities, 2KB EEPROM, 8KB SRAM, four-channel event system, a programmable multi-level interrupt controller, 34 general purpose I/O lines, a 16-bit real time counter, four flexible 16-bit timer/counters with compare modes and PWM, two USARTs, two Two-Wire Interfaces (TWIs), two Serial Peripheral Interfaces (SPIs), one 12-channel/12-bit A/D converter with optional differential input with programmable gain, two analog comparators with window mode, a programmable watchdog timer with separate internal oscillator, accurate internal oscillators with PLL and prescaler, and programmable brown-out detection. The Program and Debug Interface (PDI), a fast 2-pin interface for programming and debugging, is available. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

BuildingAutomation: 舒适性与控制, 远程护理, 消防与安全
HomeAppliances: 烹饪, 清洗, 制冷
HomeEntertainment: 远程控制
IndustrialAutomation: PLC 和 I/O 模块, 工业通信, 传感器, 仪表
Lighting: 照明控制
Metering: 电表
MobileElectronics: 便携式音频播放器, 移动电话和移动互联网设备, 掌上电脑

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