AT32UC3C2128C Atmel Corporation, AT32UC3C2128C Datasheet - Page 817
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AT32UC3C2128C
Manufacturer Part Number
AT32UC3C2128C
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(159 pages)
3.AT32UC3C0128C.pdf
(1313 pages)
4.AT32UC3C0128C.pdf
(108 pages)
Specifications of AT32UC3C2128C
Flash (kbytes)
128 Kbytes
Pin Count
64
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
Hardware Qtouch Acquisition
No
Max I/o Pins
45
Ext Interrupts
64
Usb Transceiver
1
Quadrature Decoder Channels
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
5
Twi (i2c)
2
Uart
4
Can
2
Lin
4
Ssc
1
Ethernet
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
11
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
2
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
12
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
36
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
3
Output Compare Channels
13
Input Capture Channels
6
Pwm Channels
14
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3C2128C-A2UR
Manufacturer:
ATMEL
Quantity:
1 043
Part Number:
AT32UC3C2128C-Z2UR
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- AT32UC3A0128 PDF datasheet
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- AT32UC3C0128C PDF datasheet #3
- AT32UC3C0128C PDF datasheet #4
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30.8.3
Name:
Access Type:
Offset:
Reset Value:
• TXURCH: Transmit Underrun Channel
• RXORCH: Receive Overrun Channel
• TXUR: Transmit Underrun
• TXRDY: Transmit Ready
• TXEN: Transmitter Enabled
• RXOR: Receive Overrun
• RXRDY: Receive Ready
• RXEN: Receiver Enabled
32117C–AVR-08/11
31
23
15
7
-
-
This field is cleared when SCR.TXUR is written to one
Bit i of this field is set when a transmit underrun error occurred in channel i (i=0 for first channel of the frame)
This field is cleared when SCR.RXOR is written to one
Bit i of this field is set when a receive overrun error occurred in channel i (i=0 for first channel of the frame)
This bit is cleared when the corresponding bit in SCR is written to one
This bit is set when an underrun error occurs on the THR register or when the corresponding bit in SSR is written to one
This bit is cleared when data is written to THR
This bit is set when the THR register is empty and can be written with new data to be transmitted
This bit is cleared when the Transmitter is effectively disabled, following a CR.TXDIS or CR.SWRST request
This bit is set when the Transmitter is effectively enabled, following a CR.TXEN request
This bit is cleared when the corresponding bit in SCR is written to one
This bit is set when an overrun error occurs on the RHR register or when the corresponding bit in SSR is written to one
This bit is cleared when the RHR register is read
This bit is set when received data is present in the RHR register
This bit is cleared when the Receiver is effectively disabled, following a CR.RXDIS or CR.SWRST request
This bit is set when the Receiver is effectively enabled, following a CR.RXEN request
Status Register
TXUR
30
22
14
SR
Read-only
0x08
0x00000000
6
-
TXURCH[3:0]
TXRDY
29
21
13
5
-
TXEN
28
20
12
4
-
RXORCH
27
19
11
3
-
-
RXOR
26
18
10
2
-
TXURCH[7:4]
RXRDY
25
17
9
1
-
AT32UC3C
RXEN
24
16
8
0
-
817
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