AT90CAN64 Atmel Corporation, AT90CAN64 Datasheet - Page 4

• Manufacturer Part Number: AT90CAN64
• Manufacturer: Atmel Corporation

Specifications of AT90CAN64

• Flash (kbytes): 64 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): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• 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

1.4
Figure 1-1.
4
AREF
AGND
AVCC
GND
VCC
Block Diagram
AT90CAN32/64/128
ON-CHIP DEBUG
PROGRAMMING
BOUNDARY-
Block Diagram
JTAG TAP
LOGIC
SCAN
DATA REGISTER
DATA REGISTER
USART0
PORTE
PORTF
PORTF DRIVERS
PORTE DRIVERS
PF7 - PF0
PE7 - PE0
INSTRUCTION
INSTRUCTION
PROGRAM
PROGRAM
COUNTER
REGISTER
CONTROL
DECODER
FLASH
LINES
ADC
REG. PORTE
REG. PORTF
DATA DIR.
DATA DIR.
DATA REGISTER
REGISTERS
POR - BOD
REGISTER
GENERAL
PURPOSE
POINTER
STATUS
STACK
RESET
SRAM
PORTB
DATA REGISTER
ALU
X
Y
Z
PORTA
PORTB DRIVERS
PB7 - PB0
PORTA DRIVERS
PA7 - PA0
REG. PORTB
DATA DIR.
REG. PORTA
DATA DIR.
MCU CONTROL
OSCILLATOR
WATCHDOG
INTERRUPT
COUNTERS
REGISTER
INTERNAL
EEPROM
TIMER/
TIMER
UNIT
SPI
8-BIT DATA BUS
DATA REGISTER
PORTD
DATA REGISTER
PORTD DRIVERS
PD7 - PD0
PORTC
OSCILLATOR
OSCILLATOR
TIMING AND
CALIB. OSC
CONTROL
PORTC DRIVERS
USART1
REG. PORTD
PC7 - PC0
DATA DIR.
REG. PORTC
DATA DIR.
TWO-WIRE SERIAL
CONTROLLER
INTERFACE
CAN
DATA REG.
PORTG
PORTG DRIVERS
PG4 - PG0
7679HS–CAN–08/08
REG. PORTG
DATA DIR.