AT32UC3B0256-A2UR Atmel, AT32UC3B0256-A2UR Datasheet - Page 143
![MCU AVR32 256K FLASH 64-TQFP](/photos/6/81/68127/313-64-vqfp_sml.jpg)
AT32UC3B0256-A2UR
Manufacturer Part Number
AT32UC3B0256-A2UR
Description
MCU AVR32 256K FLASH 64-TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Datasheet
1.AT32UC3B1512-Z1UT.pdf
(692 pages)
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
-
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Part Number
Manufacturer
Quantity
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Table 15-1.
32059K–03/2011
0x00CC
0x00DC
0x00AC
0x00BC
0x00EC
0x00FC
0x008C
0x009C
0x00A0
0x00A4
0x00A8
0x00B0
0x00B4
0x00B8
0x00C0
0x00C4
0x00C8
0x00D0
0x00D4
0x00D8
0x00E0
0x00E4
0x00E8
0x00F0
0x00F4
0x00F8
0x011C
0x0090
0x0094
0x0098
0x0110
0x0114
0x0118
0x0120
0x0124
0x0128
Offset
HMATRIX Register Memory Map (Continued)
Register
Priority Register B for Slave 1
Priority Register A for Slave 2
Priority Register B for Slave 2
Priority Register A for Slave 3
Priority Register B for Slave 3
Priority Register A for Slave 4
Priority Register B for Slave 4
Priority Register A for Slave 5
Priority Register B for Slave 5
Priority Register A for Slave 6
Priority Register B for Slave 6
Priority Register A for Slave 7
Priority Register B for Slave 7
Priority Register A for Slave 8
Priority Register B for Slave 8
Priority Register A for Slave 9
Priority Register B for Slave 9
Priority Register A for Slave 10
Priority Register B for Slave 10
Priority Register A for Slave 11
Priority Register B for Slave 11
Priority Register A for Slave 12
Priority Register B for Slave 12
Priority Register A for Slave 13
Priority Register B for Slave 13
Priority Register A for Slave 14
Priority Register B for Slave 14
Priority Register A for Slave 15
Priority Register B for Slave 15
Special Function Register 0
Special Function Register 1
Special Function Register 2
Special Function Register 3
Special Function Register 4
Special Function Register 5
Special Function Register 6
Name
PRBS1
PRAS2
PRBS2
PRAS3
PRBS3
PRAS4
PRBS4
PRAS5
PRBS5
PRAS6
PRBS6
PRAS7
PRBS7
PRAS8
PRBS8
PRAS9
PRBS9
PRAS10
PRBS10
PRAS11
PRBS11
PRAS12
PRBS12
PRAS13
PRBS13
PRAS14
PRBS14
PRAS15
PRBS15
SFR0
SFR1
SFR2
SFR3
SFR4
SFR5
SFR6
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/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
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
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
–
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–
–
–
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