R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 187

• Manufacturer Part Number: R5F21162SP#U0
• Description: IC R8C MCU FLASH 8K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/16r

Specifications of R5F21162SP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/16 Group, R8C/17 Group
Rev.2.10
REJ09B0169-0210
Figure 16.1
Interrupt Request
Software Trigger
Jan 19, 2006
Timer Z
Block Diagram of A/D Converter
AVSS
VREF
Page 172 of 254
P1_2/AN10
P1_3/AN11
ADCAP=0
ADCAP=1
P1_0/AN8
P1_1/AN9
CH0 to CH2, CKS0 : Bits in ADCON0 register
CKS1, VCUT: Bits in ADCON1 register
VCUT=1
VCUT=0
Successive Conversion Register
Trigger
Resistor Ladder
CH2 to CH0=100b
CH2 to CH0=101b
CH2 to CH0=110b
CH2 to CH0=111b
AD Register
Data Bus
f1
f2
f4
CKS0=1
CKS0=0
A/D Conversion Rate Selection
ADCON0
ADGSEL0=0
CKS1=1
CKS1=0
Decoder
ADGSEL0=1
Vcom
VIN
16. A/D Converter
Comparator
φ A D