ATxmega128D4-AU ATMEL [ATMEL Corporation], ATxmega128D4-AU Datasheet - Page 3

• Manufacturer Part Number: ATxmega128D4-AU
• Description: 8/16-bit Atmel XMEGA D4 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

2. Pinout/Block Diagram
Figure 2-1.
Note:
8135L–AVR–06/12
GND
VCC
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PC0
PC1
1. For full details on pinout and pin functions refer to
Power
Ground
Digital function
Analog function / Oscillators
Block diagram and QFN/TQFP pinout.
10
11
1
2
3
4
5
6
7
8
9
AC0:1
AREF
AREF
ADC
Programming, debug, test
External clock / Crystal pins
General Purpose I /O
Event System
XOSC
references
Controller
Controller
Controller
OSC/CLK
Interrupt
Control
Internal
Sleep
Port R
Port C
TOSC
FLASH
”Pinout and Pin Functions” on page
oscillators
Real Time
Counter
Internal
EVENT ROUTING NETWORK
CRC
DATA BUS
DATA BUS
CPU
Port D
Watchdog
Watchdog
EEPROM
Timer
OCD
Port E
Supervision
Prog/Debug
Controller
Interface
Power
matrix
SRAM
Reset
BUS
51.
33
32
31
30
29
28
27
26
25
24
23
XMEGA D4
PE3
PE2
VCC
GND
PE1
PE0
PD7
PD6
PD5
PD4
PD3
3