R5F21262SNFP#U0 Renesas Electronics America, R5F21262SNFP#U0 Datasheet - Page 352
![IC R8C/26 MCU FLASH 32LQFP](/photos/12/27/122729/r5f21262snfp_u0_sml.jpg)
R5F21262SNFP#U0
Manufacturer Part Number
R5F21262SNFP#U0
Description
IC R8C/26 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/26r
Datasheet
1.R5F21272SDFPU0.pdf
(487 pages)
Specifications of R5F21262SNFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
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 12x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
32-LQFP
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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Manufacturer
Quantity
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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 17.10
Hardware LIN Read the Synch Field measurement-
UART0 Set the UART0 communication rate
Timer RA Set the Synch Break width again
UART0 Communication via UART0
Sep 26, 2008
U0BRG register
Clock asynchronous serial interface (UART) mode
Transmit ID field
TRAPRE register
TRA register
Example of Header Field Reception Flowchart (3)
completed flag
SFDCT flag in the LINST register
Page 333 of 453
SFDCT = 1 ?
YES
YES
B
NO
Hardware LIN measures the Synch
Field.
The interrupt of timer RA may be
used (the SBDCT flag is set when
the timer RA counter underflows
upon reaching the terminal count).
When the SBE bit in the LINCR
register is set to 1 (unmasked after
Synch Field measurement is
completed), timer RA may be used
in timer mode after the SFDCT bit
in the LINST register is set to 1.
Set a communication rate based on
the Synch Field measurement
result.
Communication via UART0
(The SBDCT flag is set when the
timer RA counter underflows upon
reaching the terminal count.)
17. Hardware LIN
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