AT32UC3C0128C Atmel Corporation, AT32UC3C0128C Datasheet - Page 803

• Manufacturer Part Number: AT32UC3C0128C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C0128C

• Flash (kbytes): 128 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): 36
• 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

30.3
30.4
30.5
30.5.1
30.5.2
32117C–AVR-08/11
Block Diagram
I/O Lines Description
Product Dependencies
I/O lines
Power Management
Figure 30-1. IISC Block Diagram
Table 30-1.
In order to use this module, other parts of the system must be configured correctly, as described
below.
The IISC pins may be multiplexed with I/O Controller lines. The user must first program the I/O
Controller to assign the desired IISC pins to their peripheral function. If the IISC I/O lines are not
used by the application, they can be used for other purposes by the I/O Controller. It is required
to enable only the IISC inputs and outputs actually in use.
If the CPU enters a sleep mode that disables clocks used by the IISC, the IISC will stop function-
ing and resume operation after the system wakes up from sleep mode.
Bus Bridge
Peripheral
Peripheral
Controller
Controller
Manager
Interrupt
Pin Name
Power
SCIF
DMA
IMCK
ISDO
ISCK
IWS
ISDI
I/O Lines Description
PB clock
Master Clock
Serial Clock
I
Serial Data Input
Serial Data Output
2
IRQ
PB
Rx
S Word Select or TDM Frame Sync
Tx
Generic clock
Pin Description
Transmitter
Receiver
Clocks
IISC
AT32UC3C
Input/Output
Input/Output
IMCK
ISCK
IWS
ISDI
ISDO
Output
Output
Type
Input
803