R5F21276SNFP#U0 Renesas Electronics America, R5F21276SNFP#U0 Datasheet - Page 87
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
Table 7.17
X: 0 or 1
NOTE:
Table 7.18
NOTE:
Table 7.19
X: 0 or 1
NOTES:
Register
Register
Register
Setting
Setting
Setting
1. Pulled up by setting the PU02 bit in the PUR0 register to 1.
1. Set the TOCNT bit in the TRBIOC register to 0 in modes except for programmable waveform generation mode.
1. Pulled up by setting the PU03 bit in the PUR0 register to 1.
2. N-channel open drain output by setting the NCH bit in the U0C0 register to 1.
value
value
value
Bit
Bit
Bit
Sep 26, 2008
PD1_3 KI3EN
PD1
TRBOSEL
X
0
1
0
0
PINSR2
Port P1_3/KI3/AN11/(TRBO)
TRBO Pin Setting
Port P1_4/TXD0
PD1_4
PD1
1
1
1
1
0
1
X
KIEN
0
0
0
1
0
Page 68 of 453
Other than TRBO usage conditions
Other than TRBO usage conditions
Other than TRBO usage conditions
Other than TRBO usage conditions
TOCNT
TRBIOC
Refer to Table 7.18 TRBO Pin
0
0
0
1
SMD2
Other than above
0
0
0
1
1
1
(1)
Timer RB Setting
Setting
−
TMOD1
0
1
1
0
U0MR
SMD1
0
0
0
0
0
1
TRBMR
TMOD0
CH2
1
0
1
1
X
X
X
X
1
SMD0
0
0
1
0
1
0
CH1
X
X
1
X
X
Programmable waveform generation mode
Programmable one-shot generation mode
Programmable wait one-shot generation mode
P1_3 output port
Other than TRBO usage conditions
ADCON0
CH0
X
X
X
X
1
Input port
Output port
TXD0 output
ADGSEL0
(1)
X
X
X
X
1
(2)
Function
7. Programmable I/O Ports
Input port
Output port
A/D converter input (AN11)
KI3 input
TRBO output
Function
Function
(1)
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