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ATXMEGA16D4-CU

厂商:
Atmel
类别:
ATxmega系列单片机
包装:
Tray
封装:
VFBGA 49C2 49
无铅情况/ROHS:
有铅
描述:
8/16-bit AVR XMEGA D4 Microcontro...

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  • 参数
  • 描述
参数 数值
系列 AVR® XMEGA
核心处理器 AVR
芯体尺寸 8/16-Bit
速度 32MHz
RAM容量 2K x 8
程序存储器类型 FLASH
程序存储器容量 16KB (16K x 8)
EEPROM 大小 1K x 8
输入/输出数 34
振荡器型 Internal
数据转换器 A/D 12x12b
连通性 I²C, IrDA, SPI, UART/USART
工作电压 1.6 V ~ 3.6 V
工作温度 -40°C ~ 85°C
周边设备 Brown-out Detect/Reset, POR, PWM, WDT
DAC Resolution (bits) 0
UART 2
Crypto Engine No
Output Compare channels 14
Ext Interrupts 34
PWM Channels 14
Camera Interface No
Graphic LCD No
ADC Resolution (bits) 12
Flash (Kbytes) 16 Kbytes
# of Touch Channels 16
MPU / MMU no / no
ADC Speed (ksps) 200
Max I/O Pins 34
Hardware QTouch Acquisition No
Pin Count 44
Self Program Memory YES
picoPower Yes
EEPROM (Bytes) 1024
Temp. Sensor Yes
Input Capture Channels 14
Resistive Touch Screen No
Analog Comparators 2
Temp. Range (deg C) -40 to 85
USB Speed No
I/O Supply Class 1.6 to 3.6
ADC channels 12
TWI (I2C) 2
DRAM Memory No
USB Interface No
NAND Interface No
SRAM (Kbytes) 2
External Bus Interface 0
FPU No
SPI 4
CPU 8-bit AVR
Operating Voltage (Vcc) 1.6 to 3.6
Timers 4
32kHz RTC Yes
Max. Operating Frequency 32 MHz
Video Decoder No
Calibrated RC Oscillator Yes

The high-performance, low-power 8/16-bit AVR XMEGA microcontroller combines 16KB ISP flash memory (4KB boot code section) with read-while-write capabilities, 1KB EEPROM, 2KB 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.

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