AT32UC3B1256-AUR Atmel, AT32UC3B1256-AUR Datasheet - Page 162

MCU AVR32 256K FLASH 48-TQFP

AT32UC3B1256-AUR

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

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
-

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16.6.6
Name:
Access Type:
Offset:
Reset Value:
• MARV: Memory Address Reload Value
32059J–12/2010
31
23
15
7
Reload Value for the MAR register. This value will be loaded into MAR when TCR reaches zero if the TCRR register has a non-
zero value.
Memory Address Reload Register
30
22
14
6
MARR
Read/Write
0x00C + n*0x040
0x00000000
29
21
13
5
28
20
12
4
MARV[31:24]
MARV[23:16]
MARV[15:8]
MARV[7:0]
27
19
11
3
26
18
10
2
25
17
9
1
AT32UC3B
24
16
8
0
162

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