AT90CAN128-15AZ Atmel, AT90CAN128-15AZ Datasheet - Page 265

• Manufacturer Part Number: AT90CAN128-15AZ
• Description: MCU AVR 128K FLASH 15MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® 90CANr

Specifications of AT90CAN128-15AZ

• Package / Case: 64-TQFP, 64-VQFP
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Number Of I /o: 53
• Eeprom Size: 4K x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Program Memory Size: 128KB (128K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity: CAN, I²C, SPI, UART/USART
• Core Size: 8-Bit
• Processor Series: AT90CANx
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: CAN, SPI, UART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 4
• Maximum Operating Temperature: + 125 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: 10 bit, 8 Channel
• Cpu Family: 90C
• Device Core: AVR
• 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 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

19.11.4
7679H–CAN–08/08
CAN Identifier Mask Registers -
CANIDM1, CANIDM2, CANIDM3, and CANIDM4
V2.0 part A
V2.0 part B
• Bit 0 – RB0TAG: Reserved Bit 0 Tag
RB0 bit of the remote or data frame to send.
This tag is updated with the corresponding value of the remote or data frame received.
• Bit 31:21 – IDMSK10:0: Identifier Mask
• Bit 20:3 – Reserved Bits
These bits are reserved for future use. For compatibility with future devices, they must be written
to zero when CANIDMn are written.
• Bit 2 – RTRMSK: Remote Transmission Request Mask
• Bit 1 – Reserved Bit
This bit is reserved for future use. For compatibility with future devices, it must be written to zero
when CANIDTn are written.
• Bit 0 – IDEMSK: Identifier Extension Mask
Initial Value
Initial Value
Read/Write
Read/Write
Bit
Bit
Bit
Bit
– 0 - comparison true forced -
– 1 - bit comparison enabled -
– 0 - comparison true forced.
– 1 - bit comparison enabled.
– 0 - comparison true forced.
– 1 - bit comparison enabled.
V2.0 part A
V2.0 part B
IDMSK10
IDMSK12
IDMSK20
IDMSK28
IDMSK2
IDMSK4
31/23
31/23
15/7
R/W
15/7
R/W
-
-
-
-
IDMSK11
IDMSK19
IDMSK27
IDMSK1
IDMSK9
IDMSK3
30/22
30/22
14/6
R/W
14/6
R/W
-
-
-
-
IDMSK10
IDMSK18
IDMSK26
IDMSK0
IDMSK8
IDMSK2
29/21
29/21
13/5
R/W
13/5
R/W
-
-
-
-
See “Acceptance Filter” on page 246.
See “Acceptance Filter” on page 246.
IDMSK17
IDMSK25
IDMSK7
IDMSK1
IDMSK9
28/20
28/20
12/4
R/W
12/4
R/W
-
-
-
-
-
IDMSK16
IDMSK24
IDMSK6
IDMSK0
IDMSK8
27/19
27/19
11/3
11/3
R/W
R/W
-
-
-
-
-
RTRMSK
RTRMSK
IDMSK15
IDMSK23
IDMSK5
IDMSK7
26/18
26/18
10/2
R/W
10/2
R/W
-
-
-
-
AT90CAN32/64/128
IDMSK14
IDMSK22
IDMSK4
IDMSK6
25/17
25/17
R/W
R/W
9/1
9/1
-
-
-
-
-
-
IDMSK13
IDMSK21
IDEMSK
IDEMSK
IDMSK3
IDMSK5
24/16
24/16
R/W
R/W
8/0
8/0
-
-
-
-
CANIDM4
CANIDM3
CANIDM2
CANIDM1
CANIDM4
CANIDM3
CANIDM2
CANIDM1
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