AT90CAN32 Automotive Atmel Corporation, AT90CAN32 Automotive Datasheet - Page 403

• Manufacturer Part Number: AT90CAN32 Automotive
• Manufacturer: Atmel Corporation

Specifications of AT90CAN32 Automotive

• Flash (kbytes): 32 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 53
• Ext Interrupts: 8
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 2
• Can: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 2
• Eeprom (bytes): 1024
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 4
• Output Compare Channels: 8
• Input Capture Channels: 2
• Pwm Channels: 7
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

29.9
7682C–AUTO–04/08
Internal Oscillator Speed
8.15
8.05
7.95
7.85
7.75
1400
1350
1300
1250
1200
1150
1100
1050
1000
950
900
8.1
7.9
7.8
Figure 29-29. Watchdog Oscillator Frequency vs. Operating Voltage
Figure 29-30. Calibrated 8 MHz RC Oscillator Frequency vs. Temperature
8
-40
2.5
-30
CALIBRATED XXXMHz RC OS CILLATOR FREQUENCY vs . TEMP ERATURE
-20
WATCHDOG OS CILLATOR FREQUENCY vs . OP ERATING VOLTAGE
3
-10
0
10
3.5
20
30
Te mpe ra ture
V
40
CC
4
(V)
50
60
4.5
70
AT90CAN32/64/128
80
90
5
100
110
120
5.5
125 ˚C
-40 ˚C
25 ˚C
85 ˚C
5.0 V
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