R5F2L387ANFP#U1 Renesas Electronics America, R5F2L387ANFP#U1 Datasheet - Page 639

• 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 602 of 802
Figure 27.10
Program processing
(master output)
(master output)
ICCR1 register
(slave output)
(slave output)
ICSR register
ICSR register
ICDRS register
ICDRR register
ICDRT register
TDRE bit in
TEND bit in
TRS bit in
SDA
SDA
SCL
SCL
1
0
1
0
1
0
Operating Timing in Slave Transmit Mode (I
Data n
A
9
b7
Oct 30, 2009
Data n
1
b6
2
(3) Set the TEND bit to 0.
b5
3
b4
4
b3
5
b2
(4) Dummy read the ICDRR register
2
6
after setting the TRS bit to 0.
C bus Interface Mode) (2)
b1
Slave transmit mode
7
b0
8
9
A
(5) Set the TDRE bit to 0.
27. I
2
Slave receive
mode
C bus Interface