AT32UC3C0256C Atmel Corporation, AT32UC3C0256C Datasheet - Page 22

• Manufacturer Part Number: AT32UC3C0256C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C0256C

• Flash (kbytes): 256 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 123
• Ext Interrupts: 144
• 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): 68
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• 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: 20
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Table 3-7.
32117C–AVR-08/11
Signal Name
RX_CLK
RX_DV
RX_ER
SPEED
TXD[3:0]
TX_CLK
TX_EN
TX_ER
WOL
PAD_EVT[15:0]
RESET_N
PWMH[3:0]
PWML[3:0]
EXT_FAULT[1:0]
QEPA
QEPB
QEPI
XIN0, XIN1, XIN32
XOUT0, XOUT1,
XOUT32
GCLK0 - GCLK1
MISO
MOSI
Signal Description List
Function
Receive Clock
Receive Data Valid
Receive Coding Error
Speed
Transmit Data
Transmit Clock or Reference Clock
Transmit Enable
Transmit Coding Error
Wake-On-LAN
Event Input Pins
Reset Pin
PWM Output Pins
PWM Fault Input Pins
QEPA quadrature input
QEPB quadrature input
Index input
Crystal 0, 1, 32K Inputs
Crystal 0, 1, 32K Output
Generic Clock Pins
Master In Slave Out
Master Out Slave In
Serial Peripheral Interface - SPI0, SPI1
Quadrature Decoder- QDEC0/QDEC1
Peripheral Event Controller - PEVC
System Controller Interface- SCIF
Pulse Width Modulator - PWM
Power Manager - PM
Analog
Analog
Output
Output
Output
Output
Output
Output
Output
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
Active
Level
Low
Comments
AT32UC3C
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