AT32UC3A0128AU Atmel Corporation, AT32UC3A0128AU Datasheet - Page 9
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AT32UC3A0128AU
Manufacturer Part Number
AT32UC3A0128AU
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(98 pages)
2.AT32UC3A0128.pdf
(826 pages)
3.AT32UC3A0128.pdf
(377 pages)
4.AT32UC3A0128.pdf
(33 pages)
5.AT32UC3A0128.pdf
(159 pages)
6.AT32UC3A0128AU.pdf
(2 pages)
Specifications of AT32UC3A0128AU
Flash (kbytes)
128 Kbytes
Pin Count
144
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
109
Ext Interrupts
109
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
1
Uart
4
Ssc
1
Ethernet
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
384
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
16
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
32
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
3.0-3.6 or (1.65-1.95+3.0-3.6)
Operating Voltage (vcc)
3.0-3.6 or (1.65-1.95+3.0-3.6)
Fpu
No
Mpu / Mmu
Yes / No
Timers
10
Output Compare Channels
16
Input Capture Channels
6
Pwm Channels
13
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A0128AU-U
Manufacturer:
ATMEL
Quantity:
4
32058KS–AVR32–01/12
Table 5-1.
Signal Name
MSEO0 - MSEO1
EVTI_N
EVTO_N
GCLK0 - GCLK3
RESET_N
RTC_CLOCK
WDTEXT
EXTINT0 - EXTINT7
KPS0 - KPS7
NMI_N
COL
CRS
MDC
MDIO
RXD0 - RXD3
RX_CLK
RX_DV
RX_ER
SPEED
TXD0 - TXD3
TX_CLK
TX_EN
TX_ER
Signal Description List
Function
Trace Frame Control
Event In
Event Out
Generic Clock Pins
Reset Pin
RTC clock
External Watchdog Pin
External Interrupt Pins
Keypad Scan Pins
Non-Maskable Interrupt Pin
Collision Detect
Carrier Sense and Data Valid
Management Data Clock
Management Data Input/Output
Receive Data
Receive Clock
Receive Data Valid
Receive Coding Error
Speed
Transmit Data
Transmit Clock or Reference Clock
Transmit Enable
Transmit Coding Error
External Interrupt Controller - EIC
Real Time Counter - RTC
Watchdog Timer - WDT
Ethernet MAC - MACB
Power Manager - PM
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
Active
Level
Low
Low
Low
Low
Comments
AT32UC3A
9