AT32UC3A3128 Atmel Corporation, AT32UC3A3128 Datasheet - Page 11

• Manufacturer Part Number: AT32UC3A3128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A3128

• Flash (kbytes): 128 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 110
• Ext Interrupts: 110
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• Sd / Emmc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 16
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 128
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0 to 3.6
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 12
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Table 3-1.
32072G–11/2011
BGA
M10
M12
144
K11
M11
L10
M4
C5
K6
D5
M5
M1
M6
M7
M8
K9
M9
C2
D3
D2
A1
M2
M3
K2
K4
D4
G4
G5
E6
L6
L4
L9
J3
E1
F1
L7
L3
F5
F4
QFP
144
68
40
32
83
35
80
72
85
86
92
89
91
94
96
97
93
95
61
51
71
69
66
39
84
73
90
38
44
45
52
36
88
70
74
41
43
75
77
GPIO Controller Function Multiplexing
K10
BGA
J10
K5
K4
D4
H9
H6
K4
G6
E1
100
F1
J7
H2
K1
H4
K2
K3
G5
H5
J2
J3
J4
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
PX14
PX15
PX16
PX17
PX18
PX19
PX20
PX21
PX22
PX23
PX24
PX25
PX26
PX27
PX28
PX29
PX30
PX31
PX32
PX33
PX34
PX35
PX36
PX37
PX38
PX39
PX40
PX41
PX42
PX43
PX44
PX45
PX46
PX47
PX48
PX49
PX50
PX51
PIN
100
101
102
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
G
O
P
I
Supply
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
Type
PIN
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x2
x3
x2
x2
x2
x2
x2
x2
(2)
EBI - ADDR[19]
EBI - ADDR[18]
EBI - ADDR[17]
EBI - ADDR[16]
EBI - ADDR[15]
EBI - ADDR[14]
EBI - ADDR[13]
EBI - ADDR[12]
EBI - ADDR[10]
EBI - ADDR[23]
EBI - ADDR[11]
EBI - DATA[15]
EBI - DATA[14]
EBI - DATA[13]
EBI - DATA[12]
EBI - DATA[11]
EBI - NANDOE
EBI - ADDR[9]
EBI - ADDR[8]
EBI - ADDR[7]
EBI - ADDR[6]
EBI - ADDR[5]
EBI - ADDR[4]
EBI - ADDR[3]
EBI - ADDR[2]
EBI - ADDR[1]
EBI - ADDR[0]
EBI - CFRNW
EBI - SDCKE
EBI - NCS[1]
EBI - CFCE1
EBI - SDA10
EBI - CFCE2
EBI - SDWE
EBI - SDCK
EBI - CAS
EBI - RAS
A
DMACA - DMAACK[1]
DMACA - DMAACK[0]
DMACA - DMARQ[1]
ADC - TRIGGER
SPI0 - NPCS[0]
SPI0 - NPCS[1]
SPI0 - NPCS[2]
SPI0 - NPCS[3]
SPI1 - NPCS[0]
SPI1 - NPCS[1]
SPI1 - NPCS[2]
USART1 - DTR
USART3 - RTS
USART3 - CTS
EIC - SCAN[0]
EIC - SCAN[1]
EIC - SCAN[2]
EIC - SCAN[3]
EIC - SCAN[4]
EIC - SCAN[5]
EIC - SCAN[6]
EIC - SCAN[7]
USART1 - RI
SPI0 - SPCK
SPI1 - SPCK
USB - VBOF
SPI0 - MISO
SPI0 - MOSI
SPI1 - MISO
SPI1 - MOSI
MCI - CLK
TC1 - B2
USB - ID
B
GPIO function
SSC - RX_FRAME_SYNC
SSC - TX_FRAME_SYNC
SSC - RX_CLOCK
SSC - TX_CLOCK
SSC - RX_DATA
SSC - TX_DATA
USART1 - DCD
MCI - DATA[11]
MCI - DATA[10]
MCI - DATA[15]
USART1 - DSR
MCI - DATA[8]
PM - GCLK[0]
PM - GCLK[1]
PM - GCLK[2]
PM - GCLK[3]
MCI - DATA[9]
TC0 - CLK0
TC0 - CLK1
TC0 - CLK2
TC0 - A0
TC0 - B0
TC0 - A1
TC0 - B1
TC0 - A2
TC0 - B2
C
D
11