R5F2L387ANFP#U1 Renesas Electronics America, R5F2L387ANFP#U1 Datasheet - Page 225

• Manufacturer Part Number: R5F2L387ANFP#U1
• Description: MCU 1KB FLASH 48K ROM 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/Lx/38Ar

Specifications of R5F2L387ANFP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LCD, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 68
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
REJ09B0441-0100 Rev.1.00
Page 188 of 802
13.3
13.3.1
The option function select area is allocated in the flash memory, not in the SFRs. Set appropriate values as
ROM data by a program. The following shows a setting example.
•
(Programming formats vary depending on the compiler. Check the compiler manual.)
•
(Programming formats vary depending on the compiler. Check the compiler manual.)
To set FFh in the OFS register
.org 00FFFCH
.lword reset | (0FF000000h) ; RESET
To set FFh in the OFS2 register
.org 00FFDBH
.byte 0FFh
Notes on Option Function Select Area
Setting Example of Option Function Select Area
Oct 30, 2009
13. Option Function Select Area