AT32UC3B1128 Atmel Corporation, AT32UC3B1128 Datasheet - Page 680

• 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

32059L–AVR32–01/2012
18 Serial Peripheral Interface (SPI) ......................................................... 194
19 Two-Wire Interface (TWI) ..................................................................... 218
20 Synchronous Serial Controller (SSC) ................................................ 259
17.7
17.8
18.1
18.2
18.3
18.4
18.5
18.6
18.7
18.8
19.1
19.2
19.3
19.4
19.5
19.6
19.7
19.8
19.9
19.10
19.11
19.12
19.13
19.14
20.1
20.2
20.3
20.4
20.5
20.6
20.7
20.8
Programming Examples ................................................................................191
Module Configuration ....................................................................................193
Features ........................................................................................................194
Overview ........................................................................................................194
Block Diagram ...............................................................................................195
Application Block Diagram .............................................................................195
Signal Description .........................................................................................196
Product Dependencies ..................................................................................196
Functional Description ...................................................................................196
User Interface ................................................................................................206
Features ........................................................................................................218
Overview ........................................................................................................218
List of Abbreviations ......................................................................................219
Block Diagram ...............................................................................................219
Application Block Diagram .............................................................................220
I/O Lines Description .....................................................................................220
Product Dependencies ..................................................................................220
Functional Description ...................................................................................221
Modes of Operation .......................................................................................221
Master Mode ..................................................................................................222
Using the Peripheral DMA Controller ............................................................226
Multi-master Mode .........................................................................................234
Slave Mode ....................................................................................................237
User Interface ................................................................................................245
Features ........................................................................................................259
Overview ........................................................................................................259
Block Diagram ...............................................................................................260
Application Block Diagram .............................................................................260
I/O Lines Description .....................................................................................261
Product Dependencies ..................................................................................261
Functional Description ...................................................................................261
SSC Application Examples ............................................................................273
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