AT32UC3A3128 Atmel Corporation, AT32UC3A3128 Datasheet - Page 731

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AT32UC3A3128

Manufacturer Part Number
AT32UC3A3128
Description
Manufacturer
Atmel Corporation

Specifications of AT32UC3A3128

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
110
Ext Interrupts
110
Usb Transceiver
1
Usb Speed
Hi-Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
2
Uart
4
Lin
4
Ssc
1
Sd / Emmc
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)
128
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
Nand Interface
Yes
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
3.0 to 3.6
Operating Voltage (vcc)
3.0 to 3.6
Fpu
No
Mpu / Mmu
Yes / No
Timers
6
Output Compare Channels
18
Input Capture Channels
12
Pwm Channels
12
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes

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• RXSTALLDE: Received STALLed Interrupt Enable
• CRCERRE: CRC Error Interrupt Enable
• OVERFIE: Overflow Interrupt Enable
• NAKEDE: NAKed Interrupt Enable
• PERRE: Pipe Error Interrupt Enable
• TXSTPE: Transmitted SETUP Interrupt Enable
• UNDERFIE: Underflow Interrupt Enable
• TXOUTE: Transmitted OUT Data Interrupt Enable
• RXINE: Received IN Data Interrupt Enable
32072G–11/2011
This bit is set when the RXSTALLDES bit is written to one. This will enable the Transmitted IN Data interrupt (RXSTALLDE).
This bit is cleared when the RXSTALLDEC bit is written to one. This will disable the Transmitted IN Data interrupt
(RXSTALLDE).
This bit is set when the CRCERRES bit is written to one. This will enable the Transmitted IN Data interrupt (CRCERRE).
This bit is cleared when the CRCERREC bit is written to one. This will disable the Transmitted IN Data interrupt (CRCERRE).
This bit is set when the OVERFIES bit is written to one. This will enable the Transmitted IN Data interrupt (OVERFIE).
This bit is cleared when the OVERFIEC bit is written to one. This will disable the Transmitted IN Data interrupt (OVERFIE).
This bit is set when the NAKEDES bit is written to one. This will enable the Transmitted IN Data interrupt (NAKEDE).
This bit is cleared when the NAKEDEC bit is written to one. This will disable the Transmitted IN Data interrupt (NAKEDE).
This bit is set when the PERRES bit is written to one. This will enable the Transmitted IN Data interrupt (PERRE).
This bit is cleared when the PERREC bit is written to one. This will disable the Transmitted IN Data interrupt (PERRE).
This bit is set when the TXSTPES bit is written to one. This will enable the Transmitted IN Data interrupt (TXSTPE).
This bit is cleared when the TXSTPEC bit is written to one. This will disable the Transmitted IN Data interrupt (TXSTPE).
This bit is set when the UNDERFIES bit is written to one. This will enable the Transmitted IN Data interrupt (UNDERFIE).
This bit is cleared when the UNDERFIEC bit is written to one. This will disable the Transmitted IN Data interrupt (UNDERFIE).
This bit is set when the TXOUTES bit is written to one. This will enable the Transmitted IN Data interrupt (TXOUTE).
This bit is cleared when the TXOUTEC bit is written to one. This will disable the Transmitted IN Data interrupt (TXOUTE).
This bit is set when the RXINES bit is written to one. This will enable the Transmitted IN Data interrupt (RXINE).
This bit is cleared when the RXINEC bit is written to one. This will disable the Transmitted IN Data interrupt (RXINE).
731

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