ATxmega32A4 Atmel Corporation, ATxmega32A4 Datasheet - Page 99

• Manufacturer Part Number: ATxmega32A4
• Manufacturer: Atmel Corporation

Specifications of ATxmega32A4

• Flash (kbytes): 32 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 32 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 34
• Ext Interrupts: 34
• Usb Speed: No
• Usb Interface: No
• Spi: 7
• Twi (i2c): 2
• Uart: 5
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 12
• Adc Resolution (bits): 12
• Adc Speed (ksps): 2000
• Analog Comparators: 2
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 12
• Temp. Sensor: Yes
• Crypto Engine: AES/DES
• Sram (kbytes): 4
• Eeprom (bytes): 1024
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.6 to 3.6
• Operating Voltage (vcc): 1.6 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 5
• Output Compare Channels: 16
• Input Capture Channels: 16
• Pwm Channels: 16
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

37. Datasheet Revision History
37.1
37.2
37.3
37.4
8069Q–AVR–12/10
8069Q – 12/10
8069P – 09/10
8069O – 08/10
8069N – 02/10
Please note that the referring page numbers in this section are referred to this document. The
referring revisions in this section are referring to the document revision.
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7.
8.
9.
1.
1.
2.
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7.
1.
Datasheet status changed to complete: Preliminary removed from the front page.
Updated all tables in the
Updated
Replaced
Replaced
ERRATA A combined with ERRATA B to ERRATA
Updated ERRATA for ADC (ADC has increased INL error for some operating conditions).
Updated the last page by Atmel new Brand Style Guide.
Updated
Updated the Footnote 3 of
Updated
Updated
Added AVCC in
Updated Start up time in
Updated
Updated and fixed typo in
Added
”PDI Speed” on page
”Packaging information” on page
”Errata” on page
”Features” on page
”DC Characteristics” on page 61
”DAC Characteristics” on page
Table 34-11 on page
Table 34-18 on page 69
”ADC Characteristics” on page
“Electrical Characteristics”
”ADC Characteristics” on page
93.
“Errata”
”Ordering Information” on page
27. Event Channel 0 output on port pin 7.
92.
67.
section.
and added the figure
66. Removed DC output impedence.
by adding Icc for Flash/EEPROM Programming.
58.
65.
“rev. A/B”
.
”TOSC input capacitance” on page
65.
2.
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XMEGA A4
69.
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