R5F21266SNFP#U0 Renesas Electronics America, R5F21266SNFP#U0 Datasheet - Page 85
R5F21266SNFP#U0
Manufacturer Part Number
R5F21266SNFP#U0
Description
IC R8C/26 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/26r
Datasheet
1.R5F21272SDFPU0.pdf
(487 pages)
Specifications of R5F21266SNFP#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
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Part Number
Manufacturer
Quantity
Price
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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Table 7.8
X: 0 or 1
NOTE:
Table 7.9
X: 0 or 1
NOTE:
Table 7.10
X: 0 or 1
NOTE:
Table 7.11
X: 0 or 1
NOTE:
Table 7.12
X: 0 or 1
NOTE:
Register
Register
Register
Register
Register
Setting
Setting
Setting
Setting
Setting
1. Pulled up by setting the PU01 bit in the PUR0 register to 1.
1. Pulled up by setting the PU01 bit in the PUR0 register to 1.
1. Pulled up by setting the PU01 bit in the PUR0 register to 1.
1. Pulled up by setting the PU01 bit in the PUR0 register to 1.
1. Pulled up by setting the PU02 bit in the PUR0 register to 1.
value
value
value
value
value
Bit
Bit
Bit
Bit
Bit
Sep 26, 2008
PD0_5
PD1_0
PD0
PD0_4
PD0_6
PD0_7
PD1
0
1
0
X
0
PD0
PD0
PD0
Port P0_4/AN3/TREO
Port P0_5/AN2/CLK1
Port P0_6/AN1
Port P0_7/AN0
Port P1_0/KI0/AN8
0
1
0
0
X
0
1
0
0
1
0
0
1
0
SMD2
X
0
X
KI0EN
KIEN
TRECR1
TOENA
Page 66 of 453
Other than 001b
Other than 001b
Other than 001b
0
0
1
0
CH2
CH2
X
X
X
X
0
0
0
1
0
0
SMD1
X
X
0
U1MR
CH2
X
X
X
1
CH2
CH1
CH1
SMD0
X
X
X
X
X
X
X
0
0
0
X
X
1
ADCON0
ADCON0
CH1
X
X
X
0
CKDIR
ADCON0
X
X
X
1
0
1
CH1
CH0
CH0
X
X
X
X
X
X
X
1
1
0
ADCON0
CH0
CH2
X
X
X
0
X
X
X
X
X
0
ADGSEL0
ADGSEL0
CH0
X
X
1
X
X
X
0
X
X
0
CH1
ADGSEL0
X
X
X
X
X
1
ADCON0
X
X
X
1
Input port
Output port
A/D converter input (AN1)
Input port
Output port
A/D converter input (AN0)
ADGSEL0
CH0
X
X
X
0
X
X
X
X
X
0
Input port
Output port
KI0 input
A/D converter input (AN8)
(1)
(1)
ADGSEL0
Input port
Output port
A/D converter input (AN3)
TREO output
X
X
X
X
X
0
(1)
(1)
7. Programmable I/O Ports
Function
Function
Input port
Output port
A/D converter input (AN2)
CLK1 output
CLK1 input
Function
(1)
Function
Function
(1)
(1)
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