AT32UC3B1256-Z1UR Atmel, AT32UC3B1256-Z1UR Datasheet - Page 624

• Manufacturer Part Number: AT32UC3B1256-Z1UR
• Description: MCU AVR32 256K FLASH 48-QFN
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1256-Z1UR

• Package / Case: 48-QFN Exposed Pad
• 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: -

28.4.4
Table 28-9.
32059J–12/2010
Symbol
t
RESET
RESET_N Characteristics
RESET_N Waveform Parameters
Parameter
RESET_N minimum pulse width
Figure 28-1. MCU Cold Start-Up RESET_N tied to VDDIN
Figure 28-2. MCU Cold Start-Up RESET_N Externally Driven
Figure 28-3. MCU Hot Start-Up
MCU Reset
MCU Reset
WDT Reset
MCU Reset
POR Reset
POR Reset
BOD Reset
VDDCORE
VDDCORE
VDDCORE
RESET_N
RESET_N
RESET_N
Internal
Internal
Internal
Internal
Internal
V
V
T
T
POR-
POR-
POR
POR
Conditions
V
V
RESTART
RESTART
V
V
POR+
POR+
T
T
RST
RST
T
SSU1
Min.
10
T
T
SSU1
SSU2
Typ.
AT32UC3B
Max.
Unit
ns
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