AT32UC3L0128 Atmel Corporation, AT32UC3L0128 Datasheet - Page 801

• Manufacturer Part Number: AT32UC3L0128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L0128

• Flash (kbytes): 128 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 50 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 17
• Hardware Qtouch Acquisition: Yes
• Max I/o Pins: 36
• Ext Interrupts: 36
• Usb Speed: No
• Usb Interface: No
• Spi: 5
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 460
• Analog Comparators: 8
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.62 to 3.6
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 35
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Table 32-12. 32 KHz Crystal Oscillator Characteristics
Notes:
32.6.3
Table 32-13. Phase Locked Loop Characteristics
Note:
32145A–12/2011
Symbol
f
t
C
C
I
R
Symbol
f
f
I
t
OUT
STARTUP
OSC32
OUT
IN
PLL
STARTUP
L
i
S
1. Nominal crystal cycles.
2. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
1. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
Phase Locked Loop (PLL) Characteristics
cess technology. These values are not covered by test limits in production.
cess technology. These values are not covered by test limits in production.
Parameter
Crystal oscillator frequency
Startup time
Crystal load capacitance
Internal equivalent load
capacitance
Current consumption
Equivalent series resistance
Parameter
Output frequency
Input frequency
Current consumption
Startup time, from enabling
the PLL until the PLL is
locked
(1)
(1)
(2)
(2)
Conditions
f
f
IN
IN
= 4MHz
= 16MHz
Conditions
R
32 768Hz
S
= 60kOhm, C
L
= 9pF
AT32UC3L0128/256
Min
40
Min
4
35
6
30 000
32 768
Typ
200
155
Typ
0.6
8
2
(1)
Max
Max
12.5
240
16
85
µA/MHz
cycles
kOhm
MHz
Unit
Unit
Hz
µA
µs
pF
801