AT32UC3B0128-A2UR Atmel, AT32UC3B0128-A2UR Datasheet - Page 194
![MCU AVR32 128K FLASH 64-TQFP](/photos/6/81/68127/313-64-vqfp_sml.jpg)
AT32UC3B0128-A2UR
Manufacturer Part Number
AT32UC3B0128-A2UR
Description
MCU AVR32 128K FLASH 64-TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Datasheet
1.AT32UC3B164-AUR.pdf
(680 pages)
Specifications of AT32UC3B0128-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
128KB (128K 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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17.8
32059J–12/2010
Module Configuration
The specific configuration for each GPIO instance is listed in the following tables. The module
bus clocks listed here are connected to the system bus clocks. Refer to the Power Manager
chapter for details.
Table 17-2.
Table 17-3.
The reset values for all GPIO registers are zero, with the following exceptions:
Table 17-4.
Feature
Number of GPIO ports
Number of peripheral functions
Module Name
GPIO
Port
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
Module Configuration
Module Clock Name
Register Reset Values
Clock Name
CLK_GPIO
Register
GPER
PMR0
PMR1
ODER
OVR
PUER
IER
IMR0
IMR1
GFER
IFR
GPER
PMR0
PMR1
ODER
OVR
PUER
IER
IMR0
IMR1
GFER
IFR
GPIO
2
4
Reset Value
0xFFFFFFFF
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0xFFFFFFFF
0x00000FFF
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000FFF
AT32UC3B
194
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