R5F21274JFP#U0 Renesas Electronics America, R5F21274JFP#U0 Datasheet - Page 227

MCU FLASH 2K FLASH 16K 32LQFP

R5F21274JFP#U0

Manufacturer Part Number
R5F21274JFP#U0
Description
MCU FLASH 2K FLASH 16K 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Datasheet

Specifications of R5F21274JFP#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
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K 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
32-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F21274JFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 14.49
Table 14.19
j = A, B, C, or D
BFC, BFD: Bits in TRCMR register
TRCGRA
TRCGRB
TRCGRC
TRCGRD
TRCGRC
TRCGRD
Timer RC Control Register 1
Register
b7 b6 b5 b4
NOTES:
1.
2.
Set to these bits w hen the TSTART bit in the TRCMR register is set to 0 (count stops).
to 7.40 ), the initial output level is output w hen the TRCCR1 register is set.
Sep 26, 2008
If the pin function is set for w aveform output (refer to Tables 7.13 to 7.16 , Tables 7.26 to 7.29 , and Tables 7.37
b3 b2
BFC = 0
BFD = 0
BFC = 1
BFD = 1
TRCCR1 Register for Output Compare Function
Functions of TRCGRj Register when Using Output Compare Function
b1 b0
Setting
Bit Symbol
TRCCR1
Symbol
CCLR
TCK0
TCK1
TCK2
TOA
TOB
TOC
TOD
Page 208 of 453
General register. Write a compare value to one of these
registers.
General register. Write a compare value to one of these
registers.
Buffer register. Write the next compare value to one of
these registers. (Refer to 14.3.3.2 Buffer Operation.)
TRCIOA output level select bit
TRCIOB output level select bit
TRCIOC output level select bit
TRCIOD output level select bit
Count source select bits
TRC counter clear select bit
Address
Bit Name
0121h
Register Function
(1)
(1, 2)
(1, 2)
(1, 2)
(1, 2)
b6 b5 b4
0 0 0 : f1
0 0 1 : f2
0 1 0 : f4
0 1 1 : f8
1 0 0 : f32
1 0 1 : TRCCLK input rising edge
1 1 0 : fOCO40M
1 1 1 : Do not set.
0 : Initial output “L”
1 : Initial output “H”
0 : Disable clear (free-running
1 : Clear by compare match in the
operation)
TRCGRA register
After Reset
Function
00h
TRCIOA
TRCIOB
TRCIOC
TRCIOD
TRCIOA
TRCIOB
Output Compare
Output Pin
14. Timers
RW
RW
RW
RW
RW
RW
RW
RW
RW

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