AT90CAN32 Automotive Atmel Corporation, AT90CAN32 Automotive Datasheet - Page 137

• 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

7682C–AUTO–04/08
Table 13-3
correct or the phase and frequency correct, PWM mode.
Table 13-3.
Note:
• Bit 1:0 – WGMn1:0: Waveform Generation Mode
Combined with the WGMn3:2 bits found in the TCCRnB Register, these bits control the counting
sequence of the counter, the source for maximum (TOP) counter value, and what type of wave-
form generation to be used, see
unit are: Normal mode (counter), Clear Timer on Compare match (CTC) mode, and three types
of Pulse Width Modulation (PWM) modes.
COMnA1/COMnB1/
COMnC1
1. A special case occurs when OCnA/OCnB/OCnC equals TOP and
0
0
1
1
COMnA1/COMnB1/COMnC1 is set.
details.
shows the COMnx1:0 bit functionality when the WGMn3:0 bits are set to the phase
Compare Output Mode, Phase Correct and Phase and Frequency Correct
PWM
(1)
COMnA0/COMnB0/
COMnC0
Table
0
1
0
1
13-4. Modes of operation supported by the Timer/Counter
(See “Modes of Operation” on page
See “Phase Correct PWM Mode” on page 130.
Description
Normal port operation, OCnA/OCnB/OCnC
disconnected.
WGMn3=0: Normal port operation,
OCnA/OCnB/OCnC disconnected.
WGMn3=1: Toggle OCnA on Compare Match,
OCnB/OCnC reserved.
Clear OCnA/OCnB/OCnC on Compare Match when
up-counting.
Set OCnA/OCnB/OCnC on Compare Match when
downcounting.
Set OCnA/OCnB/OCnC on Compare Match when up-
counting.
Clear OCnA/OCnB/OCnC on Compare Match when
downcounting.
AT90CAN32/64/128
126.).
for more
137