AT90CAN64-16AUR Atmel, AT90CAN64-16AUR Datasheet - Page 426

• Manufacturer Part Number: AT90CAN64-16AUR
• Description: MCU AVR 64K FLASH 16MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® 90CANr

Specifications of AT90CAN64-16AUR

• 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: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K 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
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

426
AT90CAN32/64/128
24 Boot Loader Support – Read-While-Write Self-Programming ......... 321
25 Memory Programming ......................................................................... 336
26 Electrical Characteristics
27 Decoupling Capacitors ........................................................................ 383
28 AT90CAN32/64/128 Typical Characteristics ...................................... 384
24.1
24.2
24.3
24.4
24.5
24.6
24.7
25.1
25.2
25.3
25.4
25.5
25.6
25.7
25.8
25.9
26.1
26.2
26.3
26.4
26.5
26.6
26.7
26.8
26.9
26.10 Parallel Programming Characteristics ............................................................380
28.1
28.2
28.3
28.4
Features ..........................................................................................................321
Application and Boot Loader Flash Sections ..................................................321
Read-While-Write and No Read-While-Write Flash Sections .........................321
Boot Loader Lock Bits .....................................................................................324
Entering the Boot Loader Program .................................................................325
Addressing the Flash During Self-Programming ............................................327
Self-Programming the Flash ...........................................................................328
Program and Data Memory Lock Bits .............................................................336
Fuse Bits .........................................................................................................337
Signature Bytes ..............................................................................................339
Calibration Byte ..............................................................................................339
Parallel Programming Overview .....................................................................339
Parallel Programming .....................................................................................342
SPI Serial Programming Overview .................................................................348
SPI Serial Programming .................................................................................349
JTAG Programming Overview ........................................................................352
Absolute Maximum Ratings* ...........................................................................365
DC Characteristics ..........................................................................................366
External Clock Drive Characteristics ..............................................................367
Maximum Speed vs. VCC ...............................................................................368
Two-wire Serial Interface Characteristics .......................................................369
SPI Timing Characteristics .............................................................................370
CAN Physical Layer Characteristics ...............................................................372
ADC Characteristics .......................................................................................373
External Data Memory Characteristics ...........................................................375
Active Supply Current .....................................................................................384
Idle Supply Current .........................................................................................387
Power-down Supply Current ...........................................................................389
Power-save Supply Current ............................................................................390
(1) ............................................................................................... 365
7679H–CAN–08/08