R5F212A8SNFP#U0 Renesas Electronics America, R5F212A8SNFP#U0 Datasheet - Page 502

• Manufacturer Part Number: R5F212A8SNFP#U0
• Description: IC R8C/2A MCU FLASH 64LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Ar

Specifications of R5F212A8SNFP#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: 55
• 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 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-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/2A Group, R8C/2B Group
Rev.2.00
REJ09B0324-0200
18.2
Table 18.3
Function
Start conditions
Stop condition
Interrupt request generation
timing
Input pin
Reading of result of A/D
converter
In repeat mode, the input voltage of one selected pin is A/D converted repeatedly.
Table 18.3 lists the Repeat Mode 0 Specifications. Figure 18.7 shows the ADCON0 Register in Repeat Mode 0 and
Figure 18.8 shows the ADCON1 Register in Repeat Mode 0.
Repeat Mode 0
Nov 26, 2007
Item
Repeat Mode 0 Specifications
Page 480 of 580
The Input voltage of one pin selected by bits CH2 to CH0 and ADGSEL0 is
A/D converted repeatedly
• When the ADCAP bit is set to 0 (software trigger),
• When the ADCAP bit is set to 1 (starts in timer RD (complementary PWM
Set the ADST bit to 0
Not generated
Select one of AN0 to AN11
Read AD0 register
mode)), a compare match between registers TRD0 and TRDGRA0 or a
TRD1 underflow is generated while the ADST bit is set to 1
set the ADST bit to 1 (A/D conversion starts)
Specification
18. A/D Converter