ATXMEGA16A4-MH Atmel, ATXMEGA16A4-MH Datasheet - Page 51

• Manufacturer Part Number: ATXMEGA16A4-MH
• Description: MCU AVR 16K FLASH 1.6V 44-QFN
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA16A4-MH

• 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: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K 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: 44-VQFN Exposed Pad
• Processor Series: ATXMEGA16x
• Core: AVR8
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 2 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
• Package: 44VFBGA EP
• Device Core: AVR
• Family Name: XMEGA
• Maximum Speed: 32 MHz
• For Use With: ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ATXMEGA16A4-MU; ATXMEGA16A4-MU

30.2
Table 30-1.
Table 30-2.
Table 30-3.
8069Q–AVR–12/10
PORTA
GND
AVCC
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PORTB
PB0
PB1
PB2
PB3
PORTC
GND
VCC
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
Alternate Pin Functions
PIN #
PIN #
PIN #
Port A - Alternate functions
Port B - Alternate functions
Port C - Alternate functions
38
39
40
41
42
43
44
10
11
12
13
14
15
16
17
4
5
6
7
1
2
3
8
9
SYNC/ASYNC
SYNC/ASYNC
SYNC/ASYNC
INTERRUPT
INTERRUPT
INTERRUPT
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
SYNC
The tables below shows the main and alternate pin functions for all pins on each port. It also
shows which peripheral which make use of or enable the alternate pin function.
ADCA POS
ADCA POS
TCC0
OC0A
OC0B
OC0C
OC0D
ADC10
ADC11
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
ADC8
ADC9
AWEXC
OC0AHS
OC0BHS
OC0CHS
OC0DHS
OC0ALS
OC0BLS
OC0CLS
OC0DLS
ADCA NEG
DACB
ADC0
ADC1
ADC2
ADC3
DAC0
DAC1
TCC1
OC1A
OC1B
GAINPOS
ADCA
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
USARTC0
XCK0
RXD0
TXD0
GAINNEG
ADCA
ADC4
ADC5
ADC6
ADC7
USARTC1
RXD1
XCK1
TXD1
ACA POS
AC0
AC1
AC2
AC3
AC4
AC5
AC6
MOSI
MISO
SPI
SCK
SS
AREF
REF
ACA NEG
AC0
AC1
AC3
AC5
AC7
TWIC
SDA
SCL
XMEGA A4
ACA OUT
CLOCKOUT
AC0 OUT
CLKOUT
EVENTOUT
EVOUT
AREF
REF
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