AT32UC3B1128 Atmel Corporation, AT32UC3B1128 Datasheet - Page 38

• Manufacturer Part Number: AT32UC3B1128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3B1128

• Flash (kbytes): 128 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 60 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 28
• Ext Interrupts: 28
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 3
• Twi (i2c): 1
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Operating Voltage (vcc): 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 10
• Output Compare Channels: 16
• Input Capture Channels: 6
• Pwm Channels: 13
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

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.
32059L–AVR32–01/2012
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.
Min.
Typ.
Min.
1.70
Typ.
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
NPO
NPO
NPO
NPO
X7R
X7R
Max.
Max.
Max.
1.85
100
3.6
3.6
Unit
Unit
Unit
Unit
Unit
mA
nF
uF
µA
nF
µF
pF
µF
V
V
V
V
V
V
V
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