AT90CAN32 Automotive Atmel Corporation, AT90CAN32 Automotive Datasheet - Page 390

• 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

29.2
390
Idle Supply Current
AT90CAN32/64/128
1.2
0.8
0.6
0.4
0.2
3500
3000
2500
2000
1500
1000
Figure 29-4. Active Supply Current vs. Vcc (Internal RC Oscillator 1 MHz)
Figure 29-5. Idle Supply Current vs. Frequency (0.1 - 1.0 MHz) - Temperature = 25° C
1
0
500
0
0
2.5
0.1
3
0.2
IDLE S UP P LY CURRENT vs . LOW FREQUENCY
0.3
ACTIVE S UP P LY CURRENT vs . V
3.5
INTERNAL RC OSCILLATOR, 1 MHz
0.4
Fre que nc y (MHz )
Te mpe ra ture = 25˚C
V
0.5
CC
4
(V)
0.6
4.5
0.7
C C
0.8
5
0.9
7682C–AUTO–04/08
5.5
1
125 ˚C
-40 ˚C
5.5 V
5.0 V
4.5 V
3.3 V
3.0 V
2.7 V
85 ˚C
25 ˚C