R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 425

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
19.1
Table 19.2
Function
Start Condition
Stop Condition
Interrupt Request
Generation Timing
Input Pin
Reading of A/D Conversion
Result
In one-shot mode, the input voltage on one selected pin is A/D converted once.
Table 19.2 lists the One-Shot Mode Specifications. Figure 19.4 shows the ADCON0 Register in One-Shot Mode
and Figure 19.5 shows the ADCON1 Register in One-Shot Mode.
One-Shot Mode
Item
One-Shot Mode Specifications
Page 403 of 501
The input voltage on one selected pin by bits CH2 to CH0 and ADGSEL0
is A/D converted once
• When the ADCAP bit is set to 0 (software trigger),
• When the ADCAP bit is set to 1 (starts in timer RD (complementary PWM
• A/D conversion completes (When the ADCAP bit is set to 0 (software
• Set the ADST bit to 0
A/D conversion completes
Select one of AN0 to AN11
Read the AD register
mode)),
trigger), the ADST bit is set to 0)
Set the ADST bit to 1 (A/D conversion starts)
The compare match in the TRD0 and TRDGRA0 registers or the TRD1
underflow is generated while the ADST bit is set to 1
Specification
19. A/D Converter