AT32UC3B1256-AUT Atmel, AT32UC3B1256-AUT Datasheet - Page 38

• Manufacturer Part Number: AT32UC3B1256-AUT
• Description: IC MCU AVR32 256KB FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1256-AUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 28
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: 2-Wire/SPI/USART
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 28
• Number Of Timers: 3
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1101
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 6-ch x 10-bit
• Controller Family/series: AVR UC3
• No. Of I/o's: 28
• Ram Memory Size: 32KB
• Cpu Speed: 60MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• For Use With: ATSTK600-TQFP48 - STK600 SOCKET/ADAPTER 48-TQFPATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1101 - KIT DEV/EVAL FOR AVR32 AT32UC3B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

9.3
Table 9-2.
Table 9-3.
9.4
9.4.1
Table 9-4.
Table 9-5.
9.4.2
Table 9-6.
32059K–03/2011
Symbol
V
V
I
I
Symbol
C
C
C
C
Symbol
V
Symbol
C
C
Symbol
BODLEVEL
OUT
SCR
VDDIN
VDDOUT
ADVREF
IN1
IN2
OUT1
OUT2
VREF1
VREF2
Regulator Characteristics
Analog Characteristics
ADC Reference
BOD
Electrical Characteristics
Decoupling Requirements
Electrical Characteristics
Decoupling Requirements
BOD Level Values
Parameter
Supply voltage (input)
Supply voltage (output)
Maximum DC output current
Static Current of internal regulator
Parameter
Input Regulator Capacitor 1
Input Regulator Capacitor 2
Output Regulator Capacitor 1
Output Regulator Capacitor 2
Parameter
Analog voltage reference (input)
Parameter
Voltage reference Capacitor 1
Voltage reference Capacitor 2
Parameter Value
00 0000b
01 0111b
01 1111b
10 0111b
Table 9-6
describes the values of the BODLEVEL field in the flash FGPFR register.
Conditions
V
Low Power mode (stop, deep stop or
static) at T
Conditions
Conditions
Conditions
Conditions
VDDIN
= 3.3V
A
= 25°C
Min.
Typ.
Min.
Typ.
Min.
1.70
470
4.7
2.2
2.6
10
3
1
1
Typ.
Typ.
Typ.
1.44
1.52
1.61
1.71
3.3
1.8
Technology
10
Technology
AT32UC3B
NPO
NPO
NPO
NPO
X7R
X7R
Max.
Max.
Max.
1.85
100
3.6
3.6
Unit
Unit
Unit
Unit
Unit
mA
µA
nF
µF
pF
µF
nF
uF
V
V
V
V
V
V
V
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