AT32UC3L064 Atmel Corporation, AT32UC3L064 Datasheet - Page 61

• Manufacturer Part Number: AT32UC3L064
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L064

• Flash (kbytes): 64 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

7.9.7
Table 7-32.
Note:
7.9.8
Table 7-33.
Notes:
32099G–06/2011
Symbol
I
t
Symbol
f
I
t
TS
STARTUP
AC
AC
STARTUP
1. The Temperature Sensor is not calibrated. The accuracy of the Temperature Sensor is governed by the ADC accuracy.
1. AC.CONFn.FLEN and AC.CONFn.HYS fields, refer to the Analog Comparator Interface chapter.
2. Referring to f
3. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
Temperature Sensor Characteristics
Analog Comparator Characteristics
cess technology. These values are not covered by test limits in production.
Parameter
Positive input
voltage range
Negative input
voltage range
Statistical offset
Clock frequency for
GCLK4
Throughput rate
Propagation delay
Current
consumption
Startup time
Input current per
pin
Temperature Sensor Characteristics
Analog Comparator Characteristics
Parameter
Gradient
Current consumption
Startup time
AC
.
(3)
Condition
V
f
filter length = 2,
hysteresis = 0
f
Delay from input
change to
Interrupt Status
Register Changes
All channels,
VDDIO = 3.3V,
f
AC
AC
A
ACREFN
= 3MHz
= 12MHz
= 12MHz,
= 1.0V,
(1)
(1)
Min
-0.2
-0.2
Condition
⎛
⎝
----------------------------------------
t
CLKACIFB
1
×
f
Typ
420
AC
0.2
20
3
+
3
⎞
⎠
×
t
AT32UC3L016/32/64
CLKACIFB
Min
Typ
1
0.5
0
V
V
12 000 000
VDDIO
VDDIO
Max
12
+ 0.3
- 0.6
Max
Comparisons
per second
µA/MHz
Units
mV/
µA
µs
cycles
Units
MHz
mV
µA
ns
°C
V
(2)
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