AT32UC3B0256-A2UR Atmel, AT32UC3B0256-A2UR Datasheet - Page 626

• Manufacturer Part Number: AT32UC3B0256-A2UR
• Description: MCU AVR32 256K FLASH 64-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

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: -

Table 28-11. Power Consumption for Different Sleep Modes for AT32UC3B0512, AT32UC3B1512
Notes:
Table 28-12. Peripheral Interface Power Consumption in Active Mode
32059K–03/2011
Mode
Standby
Stop
Deepstop
Static
Peripheral
INTC
GPIO
PDCA
USART
USB
ADC
TWI
PWM
SPI
SSC
TC
ABDAC
1. Core frequency is generated from XIN0 using the PLL so that 140 MHz < f
Conditions
See Active mode conditions
Same conditions at 60 MHz
- CPU running in sleep mode
- XIN0, Xin1 and XIN32 are stopped.
- All peripheral clocks are desactived.
- GPIOs are inactive with internal pull-up, JTAG unconnected with external
pull-up and Input pins are connected to GND.
See Stop mode conditions
See Stop mode conditions
Voltage Regulator On
Voltage Regulator Off
AT32UC3B064
AT32UC3B0128
AT32UC3B0256
AT32UC3B164
AT32UC3B1128
AT32UC3B1256
AT32UC3B0512
AT32UC3B1512
AT32UC3B0512
AT32UC3B1512
Conditions
PLL0
< 160 MHz and 10 MHz < f
0.0537xf(MHz)+0.166
Typ.
15.5
Consumption
3.4
7.5
62
30
20
16
12
14
23
18
11
11
8
7
8
6
AT32UC3B
XIN0
mA/MHz
< 12 MHz.
Unit
mA
µA
µA
µA
µA/MHz
Unit
626