ATMEGA64M1-15MZ Atmel, ATMEGA64M1-15MZ Datasheet - Page 200

• Manufacturer Part Number: ATMEGA64M1-15MZ
• Description: MCU AVR 64KB FLASH 3PSC 32-VQFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA64M1-15MZ

• Package / Case: 32-VQFN
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Eeprom Size: 2K x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Program Memory Size: 64KB (64K x 8)
• Data Converters: A/D 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Connectivity: CAN, LIN, SPI, UART/USART
• Core Size: 8-Bit
• Processor Series: ATMEGA64x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATADAPCAN01
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Lead Free Status / Rohs Status: Details

16.11.4
200
Atmel ATmega16/32/64/M1/C1
CAN Identifier Mask Registers -
CANIDM1, CANIDM2, CANIDM3, and CANIDM4
V2.0 part A
V2.0 part B
• 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 writ-
ten 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
• Bit 31:3 – IDMSK28:0: Identifier 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.
– 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 180.
See “Acceptance Filter” on page 180.
See “Acceptance Filter” on page 180.
See “Acceptance Filter” on page 180.
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
R/W
11/3
R/W
-
-
-
-
-
RTRMSK
RTRMSK
IDMSK15
IDMSK23
IDMSK5
IDMSK7
26/18
26/18
10/2
R/W
10/2
R/W
-
-
-
-
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
-
-
-
-
7647G–AVR–09/11
CANIDM4
CANIDM3
CANIDM2
CANIDM1
CANIDM4
CANIDM3
CANIDM2
CANIDM1