R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 703

• Manufacturer Part Number: R5F2L3AAANFP#U1
• Description: MCU FLASH 96+4KB 100LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/Lx/3AAr

Specifications of R5F2L3AAANFP#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: 88
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-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 666 of 802
32.2.2
Note:
1. Typical values. Please refer to Table 34.10 LCD Drive Control Circuit Characteristics for the accuracy.
After Reset
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 0201h
Ensure the multiplied voltage will not exceed 5.5 V.
Symbol
Symbol
LVWT0
LVWT1
LVURS
LVUPE
LVLS0
LVLS1
LVLS2
LVLS3
Bit
LCD Bias Control Register (LCR1)
LVUPE
b7
0
VL1 internally-generated
voltage select bit
Voltage multiplier wait
time select bit
Voltage multiplier
reference voltage source
select bit
Voltage multiplier enable
bit
LVURS
Bit Name
b6
0
Oct 30, 2009
LVWT1
b5
0
b3 b2 b1 b0
b5 b4
0: VL1 externally-input voltage
1: VL1 internally-generated voltage
0: Voltage multiplier disabled
1: Voltage multiplier enabled
0 0 0 0 : VL1 =
0 0 0 1 : VL1 =
0 0 1 0 : VL1 =
0 0 1 1 : VL1 =
0 1 0 0 : VL1 =
0 1 0 1 : VL1 =
0 1 1 0 : VL1 =
0 1 1 1 : VL1 =
1 0 0 0 : VL1 =
1 0 0 1 : VL1 =
1 0 1 0 : VL1 =
1 0 1 1 : VL1 =
1 1 0 0 : VL1 =
1 1 0 1 : VL1 =
1 1 1 0 : VL1 =
1 1 1 1 : VL1 =
0 0 : Wait time = f(FR)
0 1 : Wait time = f(FR)
1 0 : Wait time = f(FR)
1 1 : Wait time = f(FR)
LVWT0
b4
0
LVLS3
b3
0
LVLS2
b2
0
Function
1.12V
1.14V
1.17V
1.21V
1.24V
1.28V
1.31V
1.35V
1.40V
1.12V
× 64 counts
× 32 counts
× 16 counts
× 8 counts
Other than LDTY2 to
(other than 1/3 duty)
LBAS1 to LBAS0
LDTY0 = 010b
(1/2, 1/4 bias)
= 00b/10b
LVLS1
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
b1
0
32. LCD Drive Control Circuit
LVLS0
1.12V
1.14V
1.17V
1.21V
1.24V
1.28V
1.31V
1.35V
1.40V
1.49V
1.60V
1.72V
1.86V
1.12V
× 48 counts
× 24 counts
× 12 counts
× 6 counts
b0
LBAS1 to LBAS0
0
LDTY2 to LDTY0
(1/3 bias)
(1/3 duty)
= 010b
= 01b
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W