ATmega64M1 Atmel Corporation, ATmega64M1 Datasheet - Page 221

• Manufacturer Part Number: ATmega64M1
• Manufacturer: Atmel Corporation

Specifications of ATmega64M1

• Flash (kbytes): 64 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 27
• Ext Interrupts: 27
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 1
• Can: 1
• Lin: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 4
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 4
• Eeprom (bytes): 2048
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 14
• Input Capture Channels: 1
• Pwm Channels: 10
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

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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