R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 363

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
Figure 16.37
(master output)
(master output)
Slave receive mode
ICCR1 register
(slave output)
(slave output)
ICSR register
ICSR register
ICDRS register
ICDRR register
ICDRT register
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
Page 341 of 501
(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
16. Clock Synchronous Serial Interface
b1
7
Data 2
b0
8
(2) Data write to ICDRT
register (data 3)
9
A
Data 2
b7
1
Data 3