ATXMEGA32A4-CU Atmel, ATXMEGA32A4-CU Datasheet - Page 429

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

Specifications of ATXMEGA32A4-CU

• 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
• Processor Series: ATXMEGA32x
• Core: AVR8
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 5
• Operating Supply Voltage: 1.6 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 1 Channel
• On-chip Dac: 2 bit, 1 Channel
• 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

34. Datasheet Revision History
34.1
34.2
8077H–AVR–12/09
8077H – 12/09
8077G – 04/09
Please note that the referring page numbers in this section are referring to this document. The
referring revision in this section are referring to the document revision.
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Removed Spike detector from XMEGA A Manual
Removed Table 4-9 on page 34.
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Updated the description of
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Changed in all datasheet Res: Reserved to Reserved.
Updated IRCOM registers in
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”TC - 16-bit Timer/Counter” on page 149
”CTRLB - Non-Volatile Memory Control Register B” on page
”System Clock and Clock options” on page
”Internal Oscillators” on page
Figure 7-5 on page
”Reset System” on page
Table 9-2 on page
”I/O Pin Configuration” on page
”Register Summary – Port Configuration” on page
”STATUS - Real Time Counter Status Register” on page
”Register Description - TWI Master” on page 217
”ADC - Analog to Digital Converter” on page
”Program and Debug Interface” on page
”Register Description – Fuses and Lockbits” on page
”Interrupt Vector Summary - NVM Controller” on page
”COMP2 - Oscillator Compare Register 2” on page
”Interrupt Vector Summary” on page
”EBI Timing” on page 277
Figure 25-10 on page
”Appendix A: EBI Timing Diagrams” on page
”ADDR - TWI Slave Address Register” on page
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from section 26 to section 14.
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XMEGA A
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