ATXMEGA128A4 Datasheet, PDF (2/69 Pages) ATMEL Corporation – 8/16-bit XMEGA A4 Microcontroller

XMEGA A4
1. Ordering Information
Ordering Code
ATxmega128A4-AU
ATxmega64A4-AU
ATxmega32A4-AU
ATxmega16A4-AU
ATxmega128A4-MU
ATxmega64A4-MU
ATxmega32A4-MU
ATxmega16A4-MU
Flash (B)
128K + 4K
64K + 4K
32K + 4K
16K + 4K
128K + 4K
64K + 4K
32K + 4K
16K + 4K
E² (B)
2K
2K
2K
1K
2K
2K
2K
1K
SRAM (B)
8K
4K
4K
2K
8K
4K
4K
2K
Speed (MHz)
32
32
32
32
32
32
32
32
Power Supply
1.6 - 3.6V
1.6 - 3.6V
1.6 - 3.6V
1.6 - 3.6V
1.6 - 3.6V
1.6 - 3.6V
1.6 - 3.6V
1.6 - 3.6V
Package^(1)(2)(3)
44A
44M1
Temp
-40° - 85°
Notes:
1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information.
2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also
Halide free and fully Green.
3. For packaging information see ”Packaging information” on page 56.
44A
44M1
Package Type
44-lead, 10 x 10 mm Body Size, 1.0 mm Body Thickness, 0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
44-pad, 7 x 7 x 1.0 mm Body, Lead Pitch 0.50 mm, 5.20 mm Exposed Pad, Micro Lead Frame Package (MLF)
2. Pinout/Block Diagram
Figure 2-1. Bock Diagram and TDFP-pinout.
INDEX CORNER
PA5
1
PA6
2
PA7
3
PB0
4
PB1
5
PB2
6
PB3
7
GND
8
VCC
9
PC0
10
PC1
11
ADC A
AC A0
AC A1
DAC B
Port R
DATA BU S
OSC/CLK
Control
BOD
VREF
POR
Power
Control
Reset
Control
TEMP
RTC
OCD
FLASH
CPU
RAM
DMA
E²PROM
Watchdog
Interrupt Controller
Event System ctrl
DATA BU S
EVENT ROUTING NETWORK
Port C
Port D
Port E
33
PE3
32
PE2
31
VCC
30
GND
29
PE1
28
PE0
27
PD7
26
PD6
25
PD5
24
PD4
23
PD3
Note: For full details on pinout and pin functions refer to ”Pinout and Pin Functions” on page 47.
2
8069C–AVR–06/08