R5F212D8SNFP#U0 Renesas Electronics America, R5F212D8SNFP#U0 Datasheet - Page 509

• Manufacturer Part Number: R5F212D8SNFP#U0
• Description: IC R8C/2D MCU FLASH 64KB 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Dr

Specifications of R5F212D8SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 71
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• For Use With: R0K5212D8S001BE - KIT STARTER FOR R8C/2DR0K5212D8S000BE - KIT DEV FOR R8C/2D
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/2C Group, R8C/2D Group
Rev.2.00
REJ09B0339-0200
18.5
Table 18.5
Function
Resolution
A/D conversion start condition • Software trigger
A/D conversion stop condition • If two pins are selected, when A/D conversion of the two selected pins
Interrupt request generation
timing
Analog input pin
Storage resister for A/D
conversion result
Reading of result of A/D
converter
In single sweep mode, the input voltage of two or four pins selected from among AN12 to AN19 is A/D converted
each time.
Table 18.5 lists the Single Sweep Mode Specifications. Figure 18.9 shows the Operating Example of Single Sweep
Mode.
Single Sweep Mode
Dec 05, 2007
Item
Single Sweep Mode Specifications
Page 486 of 585
The input voltage of two or four pins selected by bits CH2, ADGSEL0,
ADGSEL1, and SCAN0 is A/D converted each time.
8 bits or 10 bits
• Timer RD (complementary PWM mode)
• If four pins are selected, when A/D conversion of the four selected pins
• Set the ADST bit to 0.
• If two pins are selected, when A/D conversion of the two selected pins
• If four pins are selected, when A/D conversion of the four selected pins
AN12 and AN13 (2 pins), AN16 and AN17 (2 pins),
AN12 to AN15 (4 pins), AN16 to AN19 (4 pins)
(Selected by the SCAN0 bit and the CH2 bit)
AD0 register: AN12, AN16
AD1 register: AN13, AN17
AD2 register: AN14, AN18
AD3 register: AN15, AN19
Read the registers from AD0 to AD3 corresponding to the selected pin.
completes (the ADST bit is set to 0).
completes (the ADST bit is set to 0).
completes.
completes.
Refer to 18.1.4 A/D Conversion Start Condition
Specification
18. A/D Converter