ATXMEGA32A4-CUR Atmel, ATXMEGA32A4-CUR Datasheet - Page 104

• Manufacturer Part Number: ATXMEGA32A4-CUR
• Description: MCU AVR 32+4 FLASH 49VFBGA
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA32A4-CUR

• Core Processor: AVR
• Core Size: 8/16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 3.6 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 49-VFBGA
• For Use With: ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ii
XMEGA A4
11 Power Management and Sleep Modes ................................................. 21
12 System Control and Reset .................................................................... 23
13 WDT - Watchdog Timer ......................................................................... 24
14 PMIC - Programmable Multi-level Interrupt Controller ....................... 25
15 I/O Ports .................................................................................................. 27
16 T/C - 16-bit Timer/Counter ..................................................................... 31
17 AWEX - Advanced Waveform Extension ............................................. 33
18 Hi-Res - High Resolution Extension ..................................................... 34
10.2Overview ...............................................................................................................18
10.3Clock Options ........................................................................................................19
11.1Features ................................................................................................................21
11.2Overview ...............................................................................................................21
11.3Sleep Modes .........................................................................................................21
12.1Features ................................................................................................................23
12.2Resetting the AVR .................................................................................................23
12.3Reset Sources .......................................................................................................23
13.1Features ................................................................................................................24
13.2Overview ...............................................................................................................24
14.1Features ................................................................................................................25
14.2Overview ...............................................................................................................25
14.3Interrupt vectors ....................................................................................................25
15.1Features ................................................................................................................27
15.2Overview ...............................................................................................................27
15.3I/O configuration ....................................................................................................27
15.4Input sensing .........................................................................................................30
15.5Port Interrupt .........................................................................................................30
15.6Alternate Port Functions ........................................................................................30
16.1Features ................................................................................................................31
16.2Overview ...............................................................................................................31
17.1Features ................................................................................................................33
17.2Overview ...............................................................................................................33
18.1Features ................................................................................................................34
18.2Overview ...............................................................................................................34
8069Q–AVR–12/10