AT32UC3B0256-A2UR Atmel, AT32UC3B0256-A2UR Datasheet - Page 625

• 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: -

28.5.1
Table 28-10. Power Consumption for Different Sleep Modes for AT32UC3B064, AT32UC3B0128, AT32UC3B0256,
Notes:
Table 28-11. Power Consumption for Different Sleep Modes for AT32UC3B0512, AT32UC3B1512
32059K–03/2011
Mode
Active
Idle
Frozen
Standby
Stop
Deepstop
Static
Mode
Active
Idle
Frozen
1. Core frequency is generated from XIN0 using the PLL so that 140 MHz < f
Power Consumtion for Different Sleep Modes
Conditions
- CPU running a recursive Fibonacci Algorithm from flash and clocked from
PLL0 at f MHz.
- Voltage regulator is on.
- XIN0: external clock. Xin1 Stopped. XIN32 stopped.
- All peripheral clocks activated with a division by 8.
- GPIOs are inactive with internal pull-up, JTAG unconnected with external pull-
up and Input pins are connected to GND
Same conditions at 60 MHz
See Active mode conditions
Same conditions at 60 MHz
See Active mode conditions
Same conditions at 60 MHz
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
Conditions
- CPU running a recursive Fibonacci Algorithm from flash and clocked from
PLL0 at f MHz.
- Voltage regulator is on.
- XIN0: external clock. Xin1 Stopped. XIN32 stopped.
- All peripheral clocks activated with a division by 8.
- GPIOs are inactive with internal pull-up, JTAG unconnected with external
pull-up and Input pins are connected to GND
Same conditions at 60 MHz
See Active mode conditions
Same conditions at 60 MHz
See Active mode conditions
Same conditions at 60 MHz
AT32UC3B164, AT32UC3B1128, AT32UC3B1256
Voltage Regulator On
Voltage Regulator Off
PLL0
< 160 MHz and 10 MHz < f
0.0723xf(MHz)+0.156
0.146xf(MHz)+0.291
0.359xf(MHz)+1.53
0.058xf(MHz)+0.115
0.042xf(MHz)+0.115
0.117xf(MHz)+0.28
0.3xf(MHz)+0.443
Typ.
4.5
24
9
Typ.
37.8
24.9
18.5
13.9
7.3
3.6
2.7
8.9
AT32UC3B
XIN0
mA/MHz
mA/MHz
mA/MHz
< 12 MHz.
Unit
mA
mA
mA
mA/MHz
mA/MHz
mA/MHz
mA/MHz
Unit
mA
mA
mA
mA
µA
µA
µA
µA
625