R5F21324CNSP#U0 Renesas Electronics America, R5F21324CNSP#U0 Datasheet - Page 493

• Manufacturer Part Number: R5F21324CNSP#U0
• Description: MCU 1KB FLASH 16K ROM 20-LSSOP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/32Cr

Specifications of R5F21324CNSP#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: 15
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-LSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/32C Group
REJ09B0573-0100 Rev.1.00 Dec. 18, 2009
Page 464 of 573
Figure 27.9
Successive conversion
ADCON0 register
ADIC register
AD3 register
AD0 register
AD1 register
AD2 register
ADST bit in
IR bit in
register
Operating Example of Repeat Sweep Mode
The above applies under the following conditions:
• Bits ADCAP1 to ADCAP0 in the ADMOD register are set to 00b (starts by software trigger).
• The SCAN0 bit in the ADINSEL register are set to 1 (4 pins),
bits ADGSEL1 to ADGSEL0 are set to 01b (AN8, AN9, AN10, and AN11).
Undefined
AN8
Undefined
Undefined
AN9
Undefined
AN8 in A/D conversion result
AN10
AN9 in A/D conversion result
AN11
AN10 in A/D conversion result
AN8
AN11 in A/D conversion result
AN9
Set to 0 when interrupt
request is acknowledged,
or set by a program.
AN8 in A/D conversion result
AN10
AN9 in A/D conversion result
AN11
AN10 in A/D conversion result
AN8
AN11 in A/D conversion result
AN8 in A/D conversion result
Set to 0 when interrupt
request is acknowledged,
or set by a program.
27. A/D Converter