AT32UC3A0128 Atmel Corporation, AT32UC3A0128 Datasheet - Page 32
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
AT32UC3A0128
Manufacturer Part Number
AT32UC3A0128
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(98 pages)
2.AT32UC3A0128.pdf
(826 pages)
3.AT32UC3A0128.pdf
(377 pages)
4.AT32UC3A0128.pdf
(33 pages)
5.AT32UC3A0128.pdf
(159 pages)
Specifications of AT32UC3A0128
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
109
Ext Interrupts
109
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
1
Uart
4
Ssc
1
Ethernet
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)
32
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
3.0-3.6 or (1.65-1.95+3.0-3.6)
Operating Voltage (vcc)
3.0-3.6 or (1.65-1.95+3.0-3.6)
Fpu
No
Mpu / Mmu
Yes / No
Timers
10
Output Compare Channels
16
Input Capture Channels
6
Pwm Channels
13
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A0128-ALUT
Manufacturer:
Atmel
Quantity:
166
Company:
Part Number:
AT32UC3A0128-U
Manufacturer:
ATMEL
Quantity:
2
Part Number:
AT32UC3A0128-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3A0128AU-U
Manufacturer:
ATMEL
Quantity:
4
32058KS–AVR32–01/12
Table 10-9.
100
41
42
43
44
45
51
52
53
54
55
56
57
58
83
84
65
66
70
71
72
73
74
75
76
77
78
81
82
87
88
95
96
98
99
1
2
3
6
GPIO Controller Function Multiplexing
122
123
100
102
104
106
111
113
115
119
121
126
127
134
136
139
141
143
58
60
62
64
66
73
74
75
76
77
78
79
80
88
90
96
98
3
5
6
9
PB00
PB01
PB02
PB03
PB04
PB05
PB06
PB07
PB08
PB09
PB10
PB11
PB12
PB13
PB14
PB15
PB16
PB17
PB18
PB19
PB20
PB21
PB22
PB23
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA24
PA25
PA26
PA27
PA28
PA29
PA30
GPIO 16
GPIO 17
GPIO 18
GPIO 19
GPIO 20
GPIO 21
GPIO 22
GPIO 23
GPIO 24
GPIO 25
GPIO 26
GPIO 27
GPIO 28
GPIO 29
GPIO 30
GPIO 32
GPIO 33
GPIO 34
GPIO 35
GPIO 36
GPIO 37
GPIO 38
GPIO 39
GPIO 40
GPIO 41
GPIO 42
GPIO 43
GPIO 44
GPIO 45
GPIO 46
GPIO 47
GPIO 48
GPIO 49
GPIO 50
GPIO 51
GPIO 52
GPIO 53
GPIO 54
GPIO 55
RX_FRAME_SYNC
SSC - RX_CLOCK
MACB - RX_CLK
MACB - TX_CLK
EIM - EXTINT[8]
SSC - TX_DATA
SSC - RX_DATA
MACB - SPEED
MACB - RXD[0]
MACB - RXD[1]
MACB - RX_ER
MACB - RX_DV
MACB - TX_EN
MACB - TXD[0]
MACB - TXD[1]
MACB - TXD[2]
MACB - TXD[3]
MACB - TX_ER
MACB - RXD[2]
MACB - RXD[3]
PWM - PWM[0]
PWM - PWM[1]
PWM - PWM[2]
PWM - PWM[3]
MACB - MDIO
MACB - MDC
MACB - CRS
MACB - COL
ADC - AD[0]
ADC - AD[1]
ADC - AD[2]
ADC - AD[3]
ADC - AD[4]
ADC - AD[5]
ADC - AD[6]
ADC - AD[7]
TWI - SDA
TWI - SCL
TC - A0
SSC -
USB - USB_VBOF
ADC - TRIGGER
EIM - EXTINT[0]
EIM - EXTINT[1]
EIM - EXTINT[2]
EIM - EXTINT[3]
DAC - DATAN[0]
DAC - DATAN[1]
SPI1 - NPCS[1]
SPI1 - NPCS[2]
SPI1 - NPCS[3]
USART3 - RXD
USART1 - DCD
USART2 - RTS
USART2 - CTS
USART2 - RTS
USART2 - CTS
USART3 - CLK
USART3 - TXD
USB - USB_ID
EIM - SCAN[0]
EIM - SCAN[1]
EIM - SCAN[2]
EIM - SCAN[3]
DAC - DATA[0]
DAC - DATA[1]
PM - GCLK[0]
PM - GCLK[1]
PM - GCLK[2]
PM - GCLK[3]
SPI1 - MOSI
SPI1 - MISO
TC - CLK0
TC - CLK1
TC - CLK2
AT32UC3A
USB - USB_VBOF
DAC - DATAN[1]
EBI - ADDR[21]
EBI - ADDR[22]
EBI - ADDR[20]
EBI - ADDR[21]
EBI - ADDR[22]
EBI - ADDR[23]
PWM - PWM[6]
USART3 - RTS
USART3 - CTS
USB - USB_ID
DAC - DATA[1]
EIM - SCAN[4]
EIM - SCAN[5]
EIM - SCAN[6]
EIM - SCAN[7]
MACB - WOL
EBI - SDCKE
EBI - NCS[0]
EBI - NCS[3]
EBI - SDA10
EBI - SDWE
EBI - SDCK
EBI - RAS
EBI - CAS
32