AT90CAN32-16AU Atmel, AT90CAN32-16AU Datasheet - Page 4

• Manufacturer Part Number: AT90CAN32-16AU
• Description: IC MCU AVR 32K FLASH 64-TQFP
• Manufacturer: Atmel
• Series: AVR® 90CANr

Specifications of AT90CAN32-16AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: CAN, EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Processor Series: AT90CANx
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: 2-Wire/SPI/USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATDVK90CAN1, ATADAPCAN01
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• No. Of I/o's: 53
• Eeprom Memory Size: 1KB
• Ram Memory Size: 2KB
• Cpu Speed: 16MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• For Use With: ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATDVK90CAN1 - KIT DEV FOR AT90CAN128 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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.