R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 685

• 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 648 of 802
29.8
Table 29.8
Function
Resolution
A/D conversion
start conditions
A/D conversion
stop condition
Interrupt request
generation timing
Analog input pins
Storage resisters for
A/D conversion result
Reading of
A/D conversion result
In repeat sweep mode, the input voltage to two, four, six, or eight pins selected from among AN0 to AN19 are A/D
converted repeatedly.
Table 29.8 lists the Repeat Sweep Mode Specifications. Figure 29.9 shows an Operating Example in Repeat Sweep
Mode.
Repeat Sweep Mode
Item
Repeat Sweep Mode Specifications
The input voltage to the pin selected by bits CH2 to CH0 and bits ADGSEL1 to
ADGSEL0 in the ADINSEL register or the ADEX0 bit in the ADCON1 register
is A/D converted repeatedly.
8 bits or 10 bits selectable
• Software trigger
• Timer RD
• Timer RC
• External trigger
Set the ADST bit in the ADCON0 register to 0
• If 2 pins are selected, when A/D conversion of the 2 selected pins completes.
• If 4 pins are selected, when A/D conversion of the 4 selected pins completes.
• If 6 pins are selected, when A/D conversion of the 6 selected pins completes.
• If 8 pins are selected, when A/D conversion of the 8 selected pins completes.
AN0 and AN1 (2 pins), AN8 and AN9 (2 pins), AN16 and AN17 (2 pins)
AN0 to AN3 (4 pins), AN8 to AN11 (4 pins), AN16 to AN19 (4 pins),
AN0 to AN5 (6 pins), AN8 to AN13 (6 pins),
AN0 to AN7 (8 pins), AN8 to AN15 (8 pins),
(Selectable by bits SCAN1 to SCAN0 and bits ADGSEL1 to ADGSEL0.)
AD0 register: AN0, AN8, AN16, OCVREF
AD1 register: AN1, AN9, AN17
AD2 register: AN2, AN10, AN18
AD3 register: AN3, AN11, AN19
AD4 register: AN4, AN12
AD5 register: AN5, AN13
AD6 register: AN6, AN14
AD7 register: AN7, AN15
Read the register among AD0 to AD7 corresponding to the selected pin.
(Refer to 29.3.3 A/D Conversion Start Conditions)
Oct 30, 2009
Specification
29. A/D Converter