AT90CAN64-16AU Atmel, AT90CAN64-16AU Datasheet - Page 256
![IC MCU AVR 64K FLASH 64-TQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
AT90CAN64-16AU
Manufacturer Part Number
AT90CAN64-16AU
Description
IC MCU AVR 64K FLASH 64-TQFP
Manufacturer
Atmel
Series
AVR® 90CANr
Specifications of AT90CAN64-16AU
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
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
Package
64TQFP
Device Core
AVR
Family Name
90C
Maximum Speed
16 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
53
Interface Type
JTAG/SPI/TWI/USART
On-chip Adc
8-chx10-bit
Number Of Timers
4
Processor Series
AT90CANx
Core
AVR8
Data Ram Size
4 KB
Maximum Clock Frequency
16 MHz
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
Controller Family/series
AVR CAN
No. Of I/o's
53
Eeprom Memory Size
2KB
Ram Memory Size
4KB
Cpu Speed
16MHz
Rohs Compliant
Yes
Cpu Family
90C
Device Core Size
8b
Frequency (max)
16MHz
Total Internal Ram Size
4KB
# I/os (max)
53
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
64
Package Type
TQFP
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT90CAN64-16AU
Manufacturer:
ATMEL
Quantity:
250
Part Number:
AT90CAN64-16AU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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- Download datasheet (6Mb)
19.10.5
256
AT90CAN32/64/128
CAN Enable MOb Registers -
CANEN2 and CANEN1
• Bit 3 – ENERR: Enable MOb Errors Interrupt
• Bit 2 – ENBX: Enable Frame Buffer Interrupt
• Bit 1 – ENERG: Enable General Errors Interrupt
• Bit 0 – ENOVRT: Enable CAN Timer Overrun Interrupt
• Bits 14:0 - ENMOB14:0: Enable MOb
This bit provides the availability of the MOb.
It is set to one when the MOb is enabled (i.e. CONMOB1:0 of CANCDMOB register).
Once TXOK or RXOK is set to one (TXOK for automatic reply), the corresponding ENMOB is
reset. ENMOB is also set to zero configuring the MOb in disabled mode, applying abortion or
standby mode.
• Bit 15 – Reserved Bit
This bit is reserved for future use.
Initial Value
Initial Value
Read/Write
Read/Write
Bit
Bit
– 1- transmit interrupt enabled.
– 0 - interrupt disabled.
– 1- MOb errors interrupt enabled.
– 0 - interrupt disabled.
– 1- frame buffer interrupt enabled.
– 0 - interrupt disabled.
– 1- general errors interrupt enabled.
– 0 - interrupt disabled.
– 1- CAN timer interrupt overrun enabled.
– 0 - message object disabled: MOb available for a new transmission or reception.
– 1 - message object enabled: MOb in use.
ENMOB7 ENMOB6
15
R
7
0
-
-
-
ENMOB14 ENMOB13 ENMOB12 ENMOB11 ENMOB10 ENMOB9
14
R
R
6
0
0
ENMOB5
13
R
R
5
0
0
ENMOB4
12
R
R
4
0
0
ENMOB3
11
R
R
3
0
0
ENMOB2
10
R
R
2
0
0
ENMOB1
R
R
1
9
0
0
ENMOB0
ENMOB8
R
R
0
8
0
0
CANEN2
CANEN1
7679H–CAN–08/08
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