ATxmega64A1 Atmel Corporation, ATxmega64A1 Datasheet - Page 54

• Manufacturer Part Number: ATxmega64A1
• Manufacturer: Atmel Corporation

Specifications of ATxmega64A1

• Flash (kbytes): 64 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 32 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 78
• Ext Interrupts: 78
• Usb Speed: No
• Usb Interface: No
• Spi: 12
• Twi (i2c): 4
• Uart: 8
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 12
• Adc Speed (ksps): 2000
• Analog Comparators: 4
• Resistive Touch Screen: No
• Dac Channels: 4
• Dac Resolution (bits): 12
• Temp. Sensor: Yes
• Crypto Engine: AES/DES
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• 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: 8
• Output Compare Channels: 24
• Input Capture Channels: 24
• Pwm Channels: 24
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Table 29-9.
Table 29-10. Port Q - Alternate functions
Table 29-11. Port R- Alternate functions
8067M–AVR–09/10
PORT K
GND
VCC
PK0
PK1
PK2
PK3
PK4
PK5
PK6
PK7
PORT Q
VCC
GND
PQ0
PQ1
PQ2
PQ3
PORT R
PDI
RESET
PRO
PR1
PIN #
PIN #
PIN #
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
Port K - Alternate functions
SYNC/ASYNC
SYNC/ASYNC
INTERRUPT
INTERRUPT
INTERRUPT
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
PDI_CLOCK
PDI_DATA
SDRAM 3P
PDI
A0
A1
A2
A3
A4
A5
A6
A7
SRAM ALE1 3P
A2/A10
A3/A11
A4/A12
A5/A13
A6/A14
A7/A15
A0/A8
A1/A9
SRAM ALE12 3P
A2/A10/A18
A3/A11/A19
A4/A12/A20
A5/A13/A21
A6/A14/A22
A7/A15/A23
A0/A8/A16
A1/A9/A17
TOSC
TOSC1
TOSC2
LPC ALE1 3P
XTAL
XTAL2
XTAL1
A10
A11
A12
A13
A14
A15
A8
A9
LPC ALE1 2P
XMEGA A1
LPC ALE12 2P
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