R5F21272SDFP#U0 Renesas Electronics America, R5F21272SDFP#U0 Datasheet - Page 92

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F21272SDFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21272SDFP#U0R5F21272SDFP#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21272SDFP#U0R5F21272SDFP#X6
Manufacturer:
Renesas Electronics America
Quantity:
10 000
R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Table 7.32
X: 0 or 1
Table 7.33
Table 7.34
NOTE:
Register
Register
Setting
Setting
Register
Setting
value
value
1. Pulled up by setting the PU11 bit in the PUR1 register to 1.
value
Bit
Bit
Bit
Sep 26, 2008
UART1SEL1 UART1SEL0 U1PINSEL TXD1SEL TXD1EN SMD2
PD4_5
PD4
Port P3_7 UART1 Setting Condition
Port P4_2/VREF
Port P4_5/INT0/(RXD1)
0
1
0
0
0
ADCON1
PINSR1
VCUT
0
1
Page 73 of 453
INT0EN
INTEN
0
1
0
0
0
1
0
Input port
Input port/VREF input
UART1SEL1
X
X
1
Other than above
0
PINSR1
PMR
Function
Other than 011b
Other than 011b
Other than 011b
X
X
1
UART1SEL0
1
1
X
0
U1PINSEL
X
0
1
1
1
0
1
1
1
PMR
1
U1MR
SMD1
X
0
0
0
1
0
0
0
1
Input port
Output port
INT0 input
RXD1
SMD0
X
(1)
1
0
1
0
1
0
1
0
7. Programmable I/O Ports
(1)
(1)
TXD1 output
RXD1 input
Other than TXD1,
RXD1 usage conditions
Function
Function

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