R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 170

• 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 15.12
ICCR1 Register
ICSR Register
ICSR Register
ICSR Register
ICDRR Register
ICDRS Register
(Master Output)
(Master Output)
Jan 19, 2006
(Slave Output)
RDRF Bit in
TDRE Bit in
TEND Bit in
Master Transmit Mode
TRS Bit in
by program
Process
Operating Timing in Master Receive Mode (I
SDA
SDA
SCL
“1”
“0”
“1”
“0”
“1”
“0”
“1”
“0”
(1)Set TEND and TRS bits to “0” before
setting TDRE bits to “0”
Page 155 of 254
A
9
b7
1
Master Receive Mode
2
b6
(2)Read ICDRR register
3
b5
4
b4
2
C bus Interface Mode) (1)
5
b3
6
b2
7
b1
Data 1
8
b0
15. I
(3)Read ICDRR register
9
A
2
Data 1
C bus interface (IIC)
b7
1