Datasheet ATXMEGA256A3B-MHR - Atmel Microcontrollers (MCU) 256 Kb FL 4 Kb EE 16K SRAM IND 1.6-3.6 V — Ficha de datos

Atmel ATXMEGA256A3B-MHR

Part Number: ATXMEGA256A3B-MHR

Descripción detallada

Manufacturer: Atmel

Description: Microcontrollers (MCU) 256 Kb FL 4 Kb EE 16K SRAM IND 1.6-3.6 V

Docket:
Features
· High-performance, low-power Atmel®AVR®XMEGA® 8/16-bit Microcontroller · Nonvolatile program and data memories
256KBytes of in-system self-programmable flash 8KBytes boot section 4KBytes EEPROM 16KBytes internal SRAM Peripheral features Four-channel DMA controller Eight-channel event system Seven 16-bit timer/counters Four timer/counters with four output compare or input capture channels Three timer/counters with two output compare or input capture channels High resolution extension on all timer/counters Advanced waveform extension (AWeX) on one timer/counter One USB device interface USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant 32 Endpoints with full configuration flexibility Six USARTs with IrDA support for one USART Two two-wire interfaces with dual address match (I2C and SMBus compatible) Two serial peripheral interfaces (SPIs) AES and DES crypto engine CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3) generator 32-bit real ti

Specifications:

Clock Frequency Max: 32 MHz
Core: AVR
Data Bus Width: 8 bit, 16 bit
Data ROM Size: 4 Kb
Mounting Style: SMD/SMT
Number of I/O Lines: 49
Number of Timers: 7
On-Chip ADC: Yes
Operating Supply Voltage: 1.6 V to 3.6 V
Operating Temperature Range: - 40 C to + 85 C
Package / Case: QFN-64
Packaging Type: Reel
Processor Series: ATXMega
Program Memory Size: 256 Kb
RAM Size: 16 Kb
RoHS: Yes

Otros nombres:

ATXMEGA256A3BMHR, ATXMEGA256A3B MHR