R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 157

• 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 15.2
SCL Output
SCL Output
SCL Input
(Master)
SCL Input
Jan 19, 2006
External Circuit Connection Example of SCL and SDA Pins
SCL
SDA
Page 142 of 254
SDA Output
SCL Output
VCC
SDA Input
(Slave1)
SCL Input
VCC
SCL
SDA
SDA Output
SCL Output
SDA Input
(Slave2)
SCL Input
SCL
SDA
15. I
2
C bus interface (IIC)
SCL
SDA