ATXMEGA16D4-MH Atmel, ATXMEGA16D4-MH Datasheet - Page 48

• Manufacturer Part Number: ATXMEGA16D4-MH
• Description: MCU AVR 16KB FLASH 44VQFN
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA16D4-MH

• Core Processor: AVR
• Core Size: 8/16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, 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
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-VQFN Exposed Pad
• Processor Series: XMEGA
• Core: AVR
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, USART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 4
• Operating Supply Voltage: 2.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

27.2
Table 27-1.
Table 27-2.
Table 27-3.
8135J–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
ADC10
ADC11
TCC0
ADC8
ADC9
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
OC0A
OC0B
OC0C
OC0D
ADCA NEG
AWEXC
OC0AHS
OC0BHS
OC0CHS
OC0DHS
OC0ALS
OC0BLS
OC0CLS
OC0DLS
ADC0
ADC1
ADC2
ADC3
GAINPOS
ADCA
TCC1
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
OC1A
OC1B
GAINNEG
USARTC0
ADCA
ADC4
ADC5
ADC6
ADC7
XCK0
RXD0
TXD0
ACA POS
AREF
REF
MOSI
MISO
SPI
AC0
AC1
AC2
AC3
AC4
AC5
AC6
SCK
SS
ACA NEG
TWIC
SDA
AC0
AC1
AC3
AC5
AC7
SCL
XMEGA D4
CLOCKOUT
ACA OUT
AC0 OUT
CLKOUT
EVENTOUT
EVOUT
AREF
REF
48