ATXMEGA16A4U-MH vs ATXMEGA16A4U-M7R vs ATXMEGA16A4U-M7

 
PartNumberATXMEGA16A4U-MHATXMEGA16A4U-M7RATXMEGA16A4U-M7
Description8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB8-bit Microcontrollers - MCU AVR XMEGA, 16KB FLASH, 1KB EE, 2KB - 44QFN, 105C TEMP, GREEN, 1.6-3.6V, T&RMicrocontrollers - MCU 8-bit Microcontrollers - MCU AVR XMEGA, 16KB FLASH, 1KB EE, 2KB - 44QFN, 105C TEMP, GREEN, 1.6-3.6V
ManufacturerMicrochipMicrochipAtmel
Product Category8-bit Microcontrollers - MCU8-bit Microcontrollers - MCUEmbedded - Microcontrollers
RoHSYY-
Mounting StyleSMD/SMT--
Package / CaseQFN-44--
SeriesXMEGA A4UXMEGA A4UAVRR XMEGAR A4U
CoreAVR--
Data Bus Width8 bit/16 bit--
Maximum Clock Frequency32 MHz--
Program Memory Size16 kB-16KB (8K x 16)
Data RAM Size2 kB--
Number of I/Os34 I/O--
Operating Supply Voltage1.6 V to 3.6 V--
Minimum Operating Temperature- 40 C--
Maximum Operating Temperature+ 85 C--
PackagingTray-Tray Alternate Packaging
ProductMCU--
BrandMicrochip Technology / AtmelMicrochip Technology / Atmel-
Data ROM Size1 kB--
Moisture SensitiveYes--
Number of Timers/Counters5 Timer--
Processor SeriesAVR XMEGA--
Product Type8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU-
Factory Pack Quantity360360-
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCU-
TradenameXMEGAXMEGA-
Unit Weight0.013051 oz--
Package Case--44-VFQFN Exposed Pad
Operating Temperature--0°C ~ 105°C (TA)
Supplier Device Package--44-VQFN (7x7)
Number of I O--34
Speed--32MHz
EEPROM Size--1K x 8
Core Processor--AVR
RAM Size--2K x 8
Program Memory Type--FLASH
Peripherals--Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity--I2C, IrDA, SPI, UART/USART, USB
Voltage Supply Vcc Vdd--1.6 V ~ 3.6 V
Core Size--8/16-Bit
Data Converters--A/D 12x12b, D/A 2x12b
Oscillator Type--Internal
Top