AT32UC3A3128-CTUT Atmel, AT32UC3A3128-CTUT Datasheet - Page 49

• Manufacturer Part Number: AT32UC3A3128-CTUT
• Description: IC MCU 128KB FLASH 144TBGA
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A3128-CTUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
• Number Of I /o: 110
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-TBGA
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: 2-Wire, I2S, JTAG, SPI, USART
• Maximum Clock Frequency: 66 MHz
• Number Of Timers: 4
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL, KSK-EVK1100-PL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1104
• Minimum Operating Temperature: - 40 C
• For Use With: ATEVK1104 - KIT DEV/EVAL FOR AVR32 AT32UC3AATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

10.3
Table 10-3.
Table 10-4.
10.4
10.4.1
Table 10-5.
Table 10-6.
10.4.2
Table 10-7.
Table 10-8.
32072C–AVR32–2010/03
Symbol
V
V
Symbol
C
C
C
C
Symbol
V
Symbol
C
Symbol
BODLEVEL
Symbol
T
VDDIN
VDDCORE
VDDANA
BOD
IN1
IN2
OUT1
OUT2
VDDANA
Regulator characteristics
Analog characteristics
ADC
BOD
Electrical Characteristics
Decoupling Requirements
Electrical Characteristics
Decoupling Requirements
BOD Level Values
BOD Timing
Parameter
Supply voltage (input)
Supply voltage (output)
Parameter
Input Regulator Capacitor 1
Input Regulator Capacitor 2
Output Regulator Capacitor 1
Output Regulator Capacitor 2
Parameter
Analog Power Supply
Parameter
Power Supply Capacitor
Parameter Value
00 1111b
01 0111b
01 1111b
10 0111b
Parameter
Minimum time with VDDCORE <
VBOD to detect power failure
Table 10-7
describes the values of the BODLEVEL field in the flash FGPFR register.
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
Falling VDDCORE from 1.8V to 1.1V
Min.
Typ.
Min.
Typ.
Min.
Min.
1.81
470
100
2.7
4.7
2.2
3.0
1
AT32UC3A3/A4
Typ.
Typ.
Typ.
Typ.
1.85
1.78
1.69
1.60
1.51
300
3.3
Technology
Technology
NPO
NPO
NPO
X7R
X7R
Max.
Max.
Max.
Max.
1.89
800
3.6
3.6
Unit
Unit
Unit
Unit
Unit
Unit
nF
nF
µF
pF
µF
ns
V
V
V
V
V
V
V
49