AT32UC3B1256-AUR Atmel, AT32UC3B1256-AUR Datasheet - Page 412

• Manufacturer Part Number: AT32UC3B1256-AUR
• Description: MCU AVR32 256K FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1256-AUR

• Package / Case: 48-TQFP, 48-VQFP
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 60MHz
• Number Of I /o: 28
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Program Memory Size: 256KB (256K x 8)
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 22-4.
Table 22-5.
Note:
32059J–12/2010
0x00000 -
0x10000 -
0x20000 -
0x30000 -
0x40000 -
0x50000 -
0x60000 -
0x0FFFC
0x1FFFC
0x2FFFC
0x3FFFC
0x4FFFC
0x5FFFC
0x6FFFC
0x076C
0x080C
0x081C
0x082C
0x0800
0x0804
0x0808
0x0818
0x0820
0x0824
0x0828
Offset
Offset
1. The reset values are device specific. Please refer to the Module Configuration section at the end of this chapter.
USBB Register Memory Map
USB HSB Memory Map
Register
Pipe/Endpoint 0 FIFO Data Register
Pipe/Endpoint 1 FIFO Data Register
Pipe/Endpoint 2 FIFO Data Register
Pipe/Endpoint 3 FIFO Data Register
Pipe/Endpoint 4 FIFO Data Register
Pipe/Endpoint 5 FIFO Data Register
Pipe/Endpoint 6 FIFO Data Register
USB Finite State Machine Status Register
Host DMA Channel 6 Status Register
General Status Clear Register
IP PB Address Size Register
General Status Set Register
General Control Register
General Status Register
IP Features Register
IP Name Register 1
IP Name Register 2
IP Version Register
Register
USBSTACLR
USBSTASET
UFEATURES
UADDRSIZE
FIFO0DATA
FIFO1DATA
FIFO2DATA
FIFO3DATA
FIFO4DATA
FIFO5DATA
FIFO6DATA
USBCON
UHDMA6
UNAME1
UNAME2
USBFSM
USBSTA
STATUS
UVERS
Name
Name
USB
USB
USB
USB
USB
USB
USB
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read-Only
Write-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Write-Only
Access
Access
AT32UC3B
Reset Value
0x00000000
0x03004000
0x00000400
0x00000000
0x00000000
0x00000009
Reset Value
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
-
-
-
-
-
(1)
(1)
(1)
(1)
(1)
412