R5F21236JFP Renesas Electronics America, R5F21236JFP Datasheet - Page 364
![MCU 3/5V 32K+2K 48-LQFP](/photos/28/61/286102/48-lqfp__plqp0048kb-a_sml.jpg)
R5F21236JFP
Manufacturer Part Number
R5F21236JFP
Description
MCU 3/5V 32K+2K 48-LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/R8C/Tiny/23r
Datasheet
1.R5F21237DFPU0.pdf
(551 pages)
Specifications of R5F21236JFP
Core Processor
R8C
Core Size
16-Bit
Speed
20MHz
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 ~ 85°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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F21236JFP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21236JFP#U1
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
R5F21236JFP#U1
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21236JFP#V0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
Figure 16.38
(master output)
(master output)
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
Data n
Page 342 of 501
A
9
b7
Data n
1
b6
2
(3) Set the TEND bit to 0
b5
3
b4
4
b3
5
b2
2
6
(4) Dummy-read of ICDRR register
C Bus Interface Mode) (2)
after setting TRS bit to 0
b1
Slave transmit mode
7
16. Clock Synchronous Serial Interface
b0
8
9
A
(5) Set TDRE bit to 0
Slave receive
mode
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