R5F21162SP#U0 Renesas Electronics America, R5F21162SP#U0 Datasheet - Page 173

• 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 15.14
Slave Receive Mode
(Master Output)
(Master Output)
ICCR1 Register
(Slave Output)
(Slave Output)
ICSR Register
ICSR Register
ICDRR Register
ICDRS Register
ICDRT Register
Jan 19, 2006
TDRE Bit in
TEND Bit in
TRS Bit in
by program
Process
SDA
SDA
SCL
SCL
Operating Timing in Slave Transmit Mode (I
“1”
“0”
“1”
“0”
“1”
“0”
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(1)Data write to ICDRT
A
9
register (data 1)
Slave Transmit Mode
b7
1
Data 1
b6
Data 1
2
(2)Data write to ICDRT
b5
register (data 2)
3
b4
4
b3
2
C bus Interface Mode) (1)
5
b2
6
b1
7
Data 2
b0
8
(2)Data write to ICDRT
register (data 3)
15. I
9
A
2
Data 2
C bus interface (IIC)
b7
1
Data 3