ATMEGA16M1-MU Atmel, ATMEGA16M1-MU Datasheet - Page 221

• Manufacturer Part Number: ATMEGA16M1-MU
• Description: IC MCU AVR 16K FLASH 32VQFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16M1-MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: CAN, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -

20.6.7
20.6.8
8209D–AVR–11/10
LINDLR – LIN Data Length Register
LINIDR – LIN Identifier Register
• Bits 7:4 - LTXDL[3:0]: LIN Transmit Data Length
• Bits 3:0 - LRXDL[3:0]: LIN Receive Data Length
• Bits 7:6 - LP[1:0]: Parity
• Bits 5:4 - LDL[1:0]: LIN 1.3 Data Length
• Bits 3:0 - LID[3:0]: LIN 1.3 Identifier
• Bits 5:0 - LID[5:0]: LIN 2.1 Identifier
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
– 00 = 2-byte response
– 01 = 2-byte response
– 10 = 4-byte response
– 11 = 8-byte response
In LIN mode, this field gives the number of bytes to be transmitted (clamped to 8 Max).
In UART mode this field is unused.
In LIN mode, this field gives the number of bytes to be received (clamped to 8 Max).
In UART mode this field is unused.
In LIN mode:
In UART mode this field is unused.
In LIN 1.3 mode:
In UART mode this field is unused.
In LIN 1.3 mode: 4-bit identifier.
In UART mode this field is unused.
In LIN 2.1 mode: 6-bit identifier (no length transported).
In UART mode this field is unused.
LTXDL3
LP1
R/W
R
7
0
7
0
LP0 = LID4 ^ LID2 ^ LID1 ^ LID0
LP1 = ! ( LID1 ^ LID3 ^ LID4 ^ LID5 )
LTXDL2
LP0
R/W
R
6
0
6
0
LID5 / LDL1
LTXDL1
R/W
R/W
5
0
5
0
LID4 / LDL0
LTXDL0
R/W
R/W
4
0
4
0
ATmega16M1/32M1/64M1
LRXDL3
R/W
3
0
LID3
R/W
3
0
LRXDL2
R/W
LID2
2
0
R/W
2
0
LRXDL1
R/W
LID1
R/W
1
0
1
0
LRXDL0
R/W
LID0
R/W
0
0
0
0
LINDLR
LINIDR
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