R5F21292SNSP#U0 Renesas Electronics America, R5F21292SNSP#U0 Datasheet - Page 315

• Manufacturer Part Number: R5F21292SNSP#U0
• Description: MCU 3/5V 16K+2K 20PIN-SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/29r

Specifications of R5F21292SNSP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, 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): 2.2 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: R0K521276S000BE - KIT DEV RSK-R8C/26-29
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/28 Group, R8C/29 Group
Rev.2.10
REJ09B0279-0210
Figure 16.34
ICCR1 register
ICSR register
ICSR register
ICSR register
ICDRR register
ICDRS register
(master output)
(master output)
TDRE bit in
TEND bit in
RDRF bit in
(slave output)
Master transmit mode
TRS bit in
by program
Processing
Sep 26, 2008
SDA
SDA
SCL
1
0
1
0
1
0
1
0
Operating Timing in Master Receive Mode (I
(1) Set TEND and TRS bits to 0 before
setting TDRE bits to 0
A
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9
b7
1
Master receive mode
b6
2
(2) Read ICDRR register
b5
3
b4
4
2
C bus Interface Mode) (1)
b3
5
16. Clock Synchronous Serial Interface
b2
6
b1
7
Data 1
b0
8
(3) Read ICDRR register
A
9
Data 1
b7
1