R5F21272SDFP#U0 Renesas Electronics America, R5F21272SDFP#U0 Datasheet - Page 232

IC R8C/27 MCU FLASH 32LQFP

R5F21272SDFP#U0

Manufacturer Part Number
R5F21272SDFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Datasheet

Specifications of R5F21272SDFP#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
-40°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:
Renesas Electronics America
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Part Number:
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Manufacturer:
Renesas Electronics America
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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 14.53
TRCSR register
TRCSR register
TRCSR register
TRCSR register
TRCIOD output
TRCIOB output
TRCIOC output
Sep 26, 2008
IMFC bit in
IMFD bit in
IMFA bit in
IMFB bit in
Count source
Operating Example of PWM Mode
The above applies under the following conditions:
• Bits BFC and BFD in the TRCMR register are set to 0 (registers TRCGRC and TRCGRD do not operate as buffers).
• Bits EB, EC, and ED in the TRCOER register are set to 0 (output from TRCIOB, TRCIOC, and TRCIOD enabled).
• In the TRCCR1 register, bits TOB and TOC are set to 0 (active level is “H”) and the TOD bit is set to 1 (active level is “L”).
TRC register value
1
0
1
0
1
0
1
0
m
n
p
q
“L” initial output until
“H” initial output until
compare match
compare match
Active level is “H”
Page 213 of 453
Active level is “L”
Set to 0 by a program
Set to 0 by a program
q+1
Inactive level is “L”
p+1
n+1
m+1
m: TRCGRA register setting value
n: TRCGRB register setting value
p: TRCGRC register setting value
q: TRCGRD register setting value
m-q
Set to 0 by a program
m-p
m-n
Set to 0 by a program
14. Timers

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