AT32UC3C164C Atmel Corporation, AT32UC3C164C Datasheet - Page 760

• Manufacturer Part Number: AT32UC3C164C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C164C

• Flash (kbytes): 64 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 81
• Ext Interrupts: 100
• Usb Transceiver: 1
• Quadrature Decoder Channels: 2
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 7
• Twi (i2c): 3
• Uart: 5
• Can: 2
• Lin: 5
• Ssc: 1
• Ethernet: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 16
• Adc Resolution (bits): 12
• Adc Speed (ksps): 2000
• Analog Comparators: 4
• Resistive Touch Screen: No
• Dac Channels: 4
• Dac Resolution (bits): 12
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 20
• 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 to 3.6 or 4.5 to 5.5
• Operating Voltage (vcc): 3.0 to 3.6 or 4.5 to 5.5
• Fpu: Yes
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 22
• Input Capture Channels: 12
• Pwm Channels: 19
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

28.10 Module Configuration
32117C–AVR-08/11
The specific configuration for each TWIS instance is listed in the following tables. The module
bus clocks listed here are connected to the system bus clocks. Please refer to the Power Man-
ager chapter for details.
Table 28-7.
Table 28-8.
Table 28-9.
Feature
SMBus ALERT interface
Module Name
TWIS0
TWIS1
TWIS2
Register
VR
PR
Module Configuration
Module Clock Name
Register Reset Values
Clock Name
CLK_TWIS0
CLK_TWIS1
CLK_TWIS2
Reset Value
0x00000120
0x00000000
TWIM0
Implemented
Description
Peripheral Bus clock from the PBA clock domain
Peripheral Bus clock from the PBA clock domain
Peripheral Bus clock from the PBC clock domain
TWIM1
Implemented
TWIM2
Not Implemented
AT32UC3C
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