AT32UC3B1512 Atmel Corporation, AT32UC3B1512 Datasheet - Page 619

• Manufacturer Part Number: AT32UC3B1512
• Manufacturer: Atmel Corporation

Specifications of AT32UC3B1512

• Flash (kbytes): 512 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 60 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 28
• Ext Interrupts: 28
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 3
• Twi (i2c): 1
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• 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): 96
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0-3.6 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

28.7.3
Table 28-18. Main Oscillators Characteristics
28.7.4
Table 28-19. Phase Lock Loop Characteristics
32059L–AVR32–01/2012
Symbol
1/(t
C
ESR
t
t
t
C
I
Symbol
F
F
I
ST
CH
CL
OSC
PLL
OUT
IN
L1
IN
CPMAIN
, C
L2
)
Main Oscillators
Phase Lock Loop
Parameter
Oscillator Frequency
Internal Load Capacitance (C
Crystal Equivalent Series Resistance
Duty Cycle
Startup Time
XIN Clock High Half-period
XIN Clock Low Half-period
XIN Input Capacitance
Current Consumption
Parameter
VCO Output Frequency
Input Frequency
Current Consumption
L1
= C
L2
)
Conditions
External clock on XIN
Crystal
f = 400 KHz
f = 8 MHz
f = 16 MHz
f = 20 MHz
Active mode at 400 KHz. Gain = G0
Active mode at 8 MHz. Gain = G1
Active mode at 16 MHz. Gain = G2
Active mode at 20 MHz. Gain = G3
Conditions
Active mode F
Active mode F
Active mode F
Standby mode
VCO
VCO
VCO
@96 MHz
@128 MHz
@160 MHz
0.4 t
0.4 t
Min.
Min.
0.4
40
80
4
CP
CP
Typ.
Typ.
205
320
410
450
50
30
45
95
7
7
5
0.6 t
0.6 t
Max.
Max.
240
1.4
50
20
75
60
25
16
4
1
CP
CP
MHz
MHz
MHz
MHz
Unit
Unit
ms
pF
pF
µA
µA
µA
%
Ω
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