AT32UC3C1128C Atmel Corporation, AT32UC3C1128C Datasheet - Page 16

• Manufacturer Part Number: AT32UC3C1128C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C1128C

• Flash (kbytes): 128 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): 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: 6
• Output Compare Channels: 22
• Input Capture Channels: 12
• Pwm Channels: 19
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Table 3-1.
Note:
3.2.2
32117C–AVR-08/11
TQFP
QFN
64
57
58
59
60
61
/
1. Refer to
TQFP
Peripheral Functions
100
88
89
90
91
92
93
94
95
GPIO Controller Function Multiplexing
LQFP
144
”Electrical Characteristics” on page 1247
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
PD15
PD16
PD17
PD18
PD19
PD20
PD21
PD22
PD23
PD24
PD25
PD26
PD27
PD28
PD29
PD30
PIN
See
Each GPIO line can be assigned to one of several peripheral functions. The following table
describes how the various peripheral functions are selected. The last listed function has priority
in case multiple functions are enabled on the same pin.
Table 3-2.
Function
GPIO Controller Function multiplexing
Nexus OCD AUX port connections
Section 3.3
120
121
122
123
124
125
126
111
112
113
114
115
116
117
118
119
G
O
P
I
Supply
VDDIO3
VDDIO3
VDDIO3
VDDIO3
VDDIO3
VDDIO3
VDDIO3
VDDIO1
VDDIO1
VDDIO1
VDDIO1
VDDIO1
VDDIO1
VDDIO1
VDDIO1
VDDIO1
Peripheral Functions
for a description of the various peripheral signals.
Type
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
x1/x2
Pin
(1)
USART3 -
USART3 -
USART3 -
USART3 -
USART0 -
USART0 -
USART0 -
USART0 -
TC0 - A0
TC0 - B0
TC0 - A1
TC0 - B1
TC0 - A2
TC0 - B2
TC0 -
CLK0
TC0 -
CLK1
RXD
RXD
TXD
CTS
RTS
TXD
CTS
RTS
A
for a description of the electrical properties of the pin types used.
EXTINT[0]
EXTINT[8]
USBC - ID
RXLINE[0]
EXTINT[6]
EXTINT[3]
USART3 -
USART3 -
USART3 -
USART3 -
USART3 -
TXLINE[0]
TC0 - A2
CANIF -
CANIF -
USBC -
VBOF
EIC -
EIC -
EIC -
EIC -
TXD
RXD
CTS
RTS
CLK
B
GPIO and GPIO peripheral selection A to F
Description
OCD trace system
EBI - NRD
ADDR[12]
ADDR[13]
ADDR[14]
ADDR[15]
ADDR[16]
ADDR[17]
ADDR[18]
ADDR[19]
USART0 -
ADDR[11]
NCS[1]
NCS[2]
NWAIT
NWE1
NWE0
GPIO function
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
EBI -
CLK
C
USART3 -
QDEC1 -
QDEC1 -
QDEC1 -
TC0 - A0
TC0 - B0
TC0 - A1
GCLK[0]
SCIF -
QEPB
QEPA
QEPI
TC0 -
CLK0
CLK
D
USART4 -
TX_CLK
MACB -
MACB -
MACB -
MACB -
RX_ER
RX_DV
TX_EN
CLK
E
AT32UC3C
F
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