AT32UC3A3128 Atmel Corporation, AT32UC3A3128 Datasheet - Page 957

• Manufacturer Part Number: AT32UC3A3128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A3128

• Flash (kbytes): 128 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 110
• Ext Interrupts: 110
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 16
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 128
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0 to 3.6
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 12
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

35.5
35.5.1
Table 35-5.
Table 35-6.
35.5.2
Table 35-7.
Table 35-8.
32072G–11/2011
Symbol
V
Symbol
C
Symbol
BODLEVEL
Symbol
BOD33LEVEL
VDDANA
VDDANA
Analog characteristics
ADC
BOD
Electrical Characteristics
Decoupling Requirements
1.8V BOD Level Values
3.3V BOD Level Values
Parameter
Analog Power Supply
Parameter
Power Supply Capacitor
Parameter Value
00 1111b
01 0111b
01 1111b
10 0111b
Parameter Value
Reset value
1011
1010
1001
1000
0111
0110
0101
0100
0011
0010
0001
0000
Table 35-7
Table 35-8
describes the values of the BODLEVEL field in the flash FGPFR register.
describes the values of the BOD33.LEVEL field in the PM module
Conditions
Conditions
Conditions
Conditions
Min.
Typ.
Min.
100
3.0
Min.
Typ.
Typ.
1.79
1.70
1.61
1.52
Technology
2.71
2.27
2.37
2.46
2.56
2.66
2.76
2.86
2.96
3.06
3.15
3.25
3.35
Typ.
NPO
Max.
Max.
3.6
Max.
Unit
Unit
Unit
nF
V
V
V
V
V
Unit
957
V
V
V
V
V
V
V
V
V
V
V
V
V