AT32UC3A3128 Atmel Corporation, AT32UC3A3128 Datasheet - Page 956

• 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 35-2.
35.4
Table 35-3.
Table 35-4.
32072G–11/2011
Symbol
f
t
t
Symbol
V
V
I
Symbol
C
C
C
C
MAX
RISE
FALL
OUT
VDDIN
VDDCORE
IN1
IN2
OUT1
OUT2
Regulator characteristics
Normal I/O Pin Characteristics
Electrical Characteristics
Decoupling Requirements
Parameter
Output frequency
Rise time
Fall time
Parameter
Supply voltage (input)
Supply voltage (output)
Maximum DC output current
Parameter
Input Regulator Capacitor 1
Input Regulator Capacitor 2
Output Regulator Capacitor 1
Output Regulator Capacitor 2
Conditions
10pf
30pf
60pf
10pf
30pf
60pf
10pf
30pf
60pf
Conditions
V
Conditions
VDDIN
= 3.3V
40
18.2
7.5
2.7
6.9
13.4
3.2
8.6
16.5
drive x2
66
35.7
18.5
1.4
3.5
6.7
1.7
4.3
8.3
drive x2
Min.
1.75
Typ.
470
3.0
4.7
2.2
1
100
61.6
36.3
0.9
1.9
3.5
0.9
2.26
4.3
drive x3
Typ.
1.85
3.3
Technology
NPO
NPO
X7R
X7R
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
Max.
1.95
Unit
100
3.6
Unit
Unit
mA
nF
µF
pF
µF
V
V
956