R5F2L388BNFA#U1 Renesas Electronics America, R5F2L388BNFA#U1 Datasheet - Page 636

• Manufacturer Part Number: R5F2L388BNFA#U1
• Description: MCU FLASH 64KB ROM 80LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/Lx/38Br

Specifications of R5F2L388BNFA#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: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: 64-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 599 of 802
Figure 27.8
Program processing
ICCR1 register
(master output)
(master output)
(slave output)
ICSR register
ICDRR register
ICDRS register
RCVD bit in
RDRF bit in
SDA
SDA
SCL
1
0
1
0
Operating Timing in Master Receive Mode (I
Data n-1
(5) Read the ICDRR register
A
9
after setting the RCVD bit to 1.
Data n-1
Oct 30, 2009
b7
1
b6
2
b5
3
(6) Generate a stop condition.
b4
4
b3
5
b2
6
2
C bus Interface Mode) (2)
b1
7
(7) Set the RCVD bit to 0
after reading the ICDRR register.
Data n
b0
8
A/A
Data n
9
(8) Set to slave receive mode.
27. I
2
C bus Interface