AT32UC3A3128 Atmel Corporation, AT32UC3A3128 Datasheet - Page 523

• Manufacturer Part Number: AT32UC3A3128
• 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

24.9
Table 24-4.
32072G–11/2011
Offset
0x1C
0x3C
0x4C
0x00
0x04
0x10
0x14
0x18
0x20
0x24
0x30
0x34
0x38
0x40
0x44
0x48
User Interface
SSC Register Memory Map
Transmit Synchronization Holding Register
Receive Synchronization Holding Register
Transmit Frame Mode Register
Receive Frame Mode Register
Transmit Clock Mode Register
Receive Clock Mode Register
Receive Compare 0 Register
Receive Compare 1 Register
Transmit Holding Register
Receive Holding Register
Interrupt Disable Register
Interrupt Enable Register
Interrupt Mask Register
Clock Mode Register
Control Register
Status Register
Register
Register Name
RCMR
RFMR
TCMR
TFMR
RSHR
TSHR
RC0R
RC1R
CMR
RHR
THR
IMR
IER
IDR
CR
SR
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Write-only
Read-only
Write-only
Read-only
Read-only
Write-only
Write-only
Read-only
Access
0x000000CC
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Reset
523