AT32UC3B1256-AUT Atmel, AT32UC3B1256-AUT Datasheet - Page 409
![IC MCU AVR32 256KB FLASH 48-TQFP](/photos/6/82/68248/313-48-vqfp_sml.jpg)
AT32UC3B1256-AUT
Manufacturer Part Number
AT32UC3B1256-AUT
Description
IC MCU AVR32 256KB FLASH 48-TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3B1256-AUT
Core Processor
AVR
Core Size
32-Bit
Speed
60MHz
Connectivity
I²C, IrDA, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
28
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TQFP, 48-VQFP
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
2-Wire/SPI/USART
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
28
Number Of Timers
3
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR32, EWAVR32-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1101
Minimum Operating Temperature
- 40 C
On-chip Adc
6-ch x 10-bit
Controller Family/series
AVR UC3
No. Of I/o's
28
Ram Memory Size
32KB
Cpu Speed
60MHz
No. Of Timers
1
Rohs Compliant
Yes
For Use With
ATSTK600-TQFP48 - STK600 SOCKET/ADAPTER 48-TQFPATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1101 - KIT DEV/EVAL FOR AVR32 AT32UC3B
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3B1256-AUT
Manufacturer:
ATMEL
Quantity:
1 000
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Table 22-4.
Table 22-5.
Note:
32059K–03/2011
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)
409
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