AT32UC3B0256-A2UR Atmel, AT32UC3B0256-A2UR Datasheet - Page 405

• Manufacturer Part Number: AT32UC3B0256-A2UR
• Description: MCU AVR32 256K FLASH 64-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B0256-A2UR

• Package / Case: 64-TQFP, 64-VQFP
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 60MHz
• Number Of I /o: 44
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Program Memory Size: 256KB (256K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Core Size: 32-Bit
• Package: 64TQFP
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 60 MHz
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 44
• Interface Type: I2S/SPI/TWI/USART/USB
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 22-4.
32059K–03/2011
0x032C
0x033C
0x034C
0x035C
0x036C
0x040C
0x0324
0x0328
0x0330
0x0334
0x0338
0x0340
0x0344
0x0348
0x0350
0x0354
0x0358
0x0360
0x0364
0x0368
0x0400
0x0404
0x0408
0x0410
Offset
USBB Register Memory Map
Device DMA Channel 2 HSB Address Register
Device DMA Channel 3 HSB Address Register
Device DMA Channel 4 HSB Address Register
Device DMA Channel 5 HSB Address Register
Device DMA Channel 6 HSB Address Register
Device DMA Channel 2 Control Register
Device DMA Channel 3 Control Register
Device DMA Channel 4 Control Register
Device DMA Channel 5 Control Register
Device DMA Channel 6 Control Register
Device DMA Channel 2 Status Register
Device DMA Channel 3 Next Descriptor
Device DMA Channel 3 Status Register
Device DMA Channel 4 Next Descriptor
Device DMA Channel 4 Status Register
Device DMA Channel 5 Next Descriptor
Device DMA Channel 5 Status Register
Device DMA Channel 6 Next Descriptor
Device DMA Channel 6 Status Register
Host Global Interrupt Enable Register
Host Global Interrupt Clear Register
Host Global Interrupt Set Register
Host General Control Register
Host Global Interrupt Register
Address Register
Address Register
Address Register
Address Register
Register
NEXTDESC
NEXTDESC
NEXTDESC
NEXTDESC
UHINTCLR
CONTROL
CONTROL
UHINTSET
CONTROL
CONTROL
CONTROL
UDDMA2
UDDMA2
UDDMA2
UDDMA3
UDDMA3
UDDMA3
UDDMA3
UDDMA4
UDDMA4
UDDMA4
UDDMA4
UDDMA5
UDDMA5
UDDMA5
UDDMA5
UDDMA6
UDDMA6
UDDMA6
UDDMA6
STATUS
STATUS
STATUS
STATUS
STATUS
UHINTE
UHCON
UHINT
ADDR
ADDR
ADDR
ADDR
ADDR
Name
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read-Only
Write-Only
Read-Only
Write-Only
Access
AT32UC3B
Reset Value
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
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