ATTINY87-15SZ Atmel, ATTINY87-15SZ Datasheet - Page 181

• Manufacturer Part Number: ATTINY87-15SZ
• Description: MCU AVR 8K FLASH 15MZ 32-SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY87-15SZ

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

15.6.1
7728G–AVR–06/10
LIN Control Register - LINCR
• Bit 7 - LSWRES: Software Reset
• Bit 6 - LIN13: LIN 1.3 mode
• Bit 5:4 - LCONF[1:0]: Configuration
• Bit 3 - LENA: Enable
• Bit 2:0 - LCMD[2..0]: Command and mode
Initial Value
Read/Write
Bit
– 0 = No action,
– 1 = Software reset (this bit is self-reset at the end of the reset procedure).
– 0 = LIN 2.1 (default),
– 1 = LIN 1.3.
a. LIN mode (default = 00):
– 00 = LIN Standard configuration (listen mode “off”, CRC “on” & Frame_Time_Out
– 01 = No CRC, No Frame_Time_Out (listen mode “off”),
– 10 = No Frame_Time_Out (listen mode “off” & CRC “on”),
– 11 = Listening mode (CRC “on” & Frame_Time_Out “on”).
b. UART mode (default = 00):
– 00 = 8-bit, no parity (listen mode “off”),
– 01 = 8-bit, even parity (listen mode “off”),
– 10 = 8-bit, odd parity (listen mode “off”),
– 11 = Listening mode, 8-bit, no parity.
– 0 = Disable (both LIN and UART modes),
– 1 = Enable (both LIN and UART modes).
– 000 = LIN Rx Header - LIN abort,
– 001 = LIN Tx Header,
– 010 = LIN Rx Response,
– 011 = LIN Tx Response,
– 100 = UART Rx & Tx Byte disable,
– 11x = UART Rx Byte enable,
– 1x1 = UART Tx Byte enable.
The command is only available if LENA is set.
“on”,
LSWRES
R/W
7
0
LIN13
R/W
6
0
LCONF1
R/W
5
0
LCONF0
R/W
4
0
LENA
R/W
3
0
ATtiny87/ATtiny167
LCMD2
R/W
2
0
LCMD1
R/W
1
0
LCMD0
R/W
0
0
LINCR
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