ATXMEGA64A1-C7U Atmel, ATXMEGA64A1-C7U Datasheet - Page 6

• Manufacturer Part Number: ATXMEGA64A1-C7U
• Description: IC MCU AVR 64KB FLASH 100VFBGA
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA64A1-C7U

• Core Processor: AVR
• Core Size: 8/16-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (32K 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 16x12b, D/A 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-VFBGA
• Processor Series: XMEGA
• Core: AVR
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 4 KB
• Interface Type: SPI, TWI, USART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 78
• Number Of Timers: 8
• Operating Supply Voltage: 2.5 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
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.1
Figure 3-1.
8067M–AVR–09/10
PB[0..7]/
PA[0..7]
JTAG
Block Diagram
XMEGA A1 Block Diagram
PORT A (8)
PORT B (8)
Tempref
Int. Ref.
AREFA
VCC/10
AREFB
IRCOM
DACA
ADCA
ADCB
DACB
ACA
ACB
PORT C (8)
EVENT ROUTING NETWORK
PC[0..7]
Event System
DES
AES
Controller
Controller
Controller
DMA
BUS
XTAL1
XTAL2
PR[0..1]
PORT D (8)
PD[0..7]
Flash
NVM Controller
PQ[0..3]
EVENT ROUTING NETWORK
DATA BUS
TOSC1
TOSC2
CPU
SRAM
DATA BUS
Generation
Oscillator
Circuits/
PORT E (8)
Clock
PE[0..7]
Prog/Debug
Controller
Controller
Controller
Oscillator
EEPROM
Interrupt
Control
Sleep
OCD
Real Time
Counter
PORT F (8)
PF[0..7]
JTAG
Watchdog
Watchdog
PDI
EBI
Oscillator
Supervision
POR/BOD &
Timer
RESET
Power
PORT B
XMEGA A1
PORT K (8)
PORT H (8)
PORT J (8)
RESET/
PDI_CLK
PDI_DATA
PK[0..7]
PJ[0..7]
PH[0..7]
GND
VCC
6