AT90CAN32 Automotive Atmel Corporation, AT90CAN32 Automotive Datasheet - Page 408

• 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

29.12 Analog To Digital Converter
408
AT90CAN32/64/128
0.68
0.66
0.64
0.62
0.58
0.56
0.54
0.6
Figure 29-39. Minimum Reset Pulse Width vs. Operating Voltage
Figure 29-40. Integral Non Linearity (INL), Single Ended
-40
1400
1200
1000
800
600
400
200
0
2.5
-30
-20
-10
Analog to Digital Converter - Integral Non Linearity INL
3
0
10
20
Single Ende d, Vc c = 4V, Vre f = 4V
3.5
RES ET P ULS E WIDTH vs . V
30
Te mpe ra ture
40
50
V
CC
4
(V)
60
70
80
4.5
C C
90
100
110
5
120
7682C–AUTO–04/08
5.5
125 ˚C
-40 ˚C
85 ˚C
25 ˚C