AT32UC3B1128 Atmel Corporation, AT32UC3B1128 Datasheet - Page 6

• 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

4. Package and Pinout
4.1
32059L–AVR32–01/2012
Package
The device pins are multiplexed with peripheral functions as described in the Peripheral Multi-
plexing on I/O Line section.
Figure 4-1.
VDDCORE
RESET_N
VDDPLL
VDDIO
VBUS
PB08
PB09
PB10
PB11
PA24
PA25
PA26
PA27
GND
DM
DP
TQFP64 / QFN64 Pinout
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VDDIO
PA12
PA11
PA10
PA09
PB05
PB04
PB03
PB02
GND
VDDCORE
VDDIN
VDDOUT
VDDANA
ADVREF
GNDANA
6