R5F21276SNFP#U0 Renesas Electronics America, R5F21276SNFP#U0 Datasheet - Page 234
R5F21276SNFP#U0
Manufacturer Part Number
R5F21276SNFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Specifications of R5F21276SNFP#U0
Core Size
16/32-Bit
Program Memory Size
32KB (32K x 8)
Core Processor
R8C
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Type
FLASH
Ram Size
1.5K 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
No. Of I/o's
25
Ram Memory Size
1.5KB
Cpu Speed
20MHz
No. Of Timers
4
Digital Ic Case Style
LQFP
Supply Voltage Range
2.2V To 5.5V
Embedded Interface Type
I2C, UART
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 14.55
14.3.7
NOTE:
1. The BFD bit in the TRCMR register is set to 1 (the TRCGRD register functions as the buffer register for the TRCGRB register).
TRCTRG
TRCIOB
This mode outputs a single PWM waveform. After a given wait duration has elapsed following the trigger, the
pin output switches to active level. Then, after a given duration, the output switches back to inactive level.
Furthermore, the counter stops at the same time the output returns to inactive level, making it possible to use
PWM2 mode to output a programmable wait one-shot waveform.
Since timer RC uses multiple general registers in PWM2 mode, other modes cannot be used in conjunction with
it.
Figure 14.55 shows a Block Diagram of PWM2 Mode, Table 14.22 lists the Specifications of PWM2 Mode,
Figure 14.56 shows the register associated with PWM2 mode, Table 14.23 lists the Functions of TRCGRj
Register in PWM2 Mode, and Figures 14.57 to 14.59 show Operating Examples of PWM2 Mode.
Sep 26, 2008
PWM2 Mode
Block Diagram of PWM2 Mode
control
Output
control
Input
Page 215 of 453
TRC
Count clear signal
Comparator
Comparator
Comparator
Compare match signal
Trigger signal
TRCGRA
TRCGRB
TRCGRC
(Note 1)
TRCGRD
register
14. Timers
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