R5F21274SDFP#U0 Renesas Electronics America, R5F21274SDFP#U0 Datasheet - Page 73

IC R8C/27 MCU FLASH 32LQFP

R5F21274SDFP#U0

Manufacturer Part Number
R5F21274SDFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Datasheet

Specifications of R5F21274SDFP#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)
2.2 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
-

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R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 7.1
P0
P1_0 to P1_3
P1_4
Data bus
Data bus
Data bus
NOTE:
Sep 26, 2008
1.
Ensure the input voltage to each port does not exceed VCC.
Configuration of Programmable I/O Ports (1)
Input to individual peripheral function
Output from individual peripheral function
Output from individual peripheral function
symbolizes a parasitic diode.
Port latch
Port latch
Port latch
Direction
Direction
Direction
Page 54 of 453
register
register
register
Pull-up selection
Pull-up selection
Pull-up selection
Analog input
Analog input
1
1
(For N, D version only)
(For N, D version only)
(For N, D version only)
(For N, D version only)
Drive capacity select
Drive capacity select
Drive capacity select
Drive capacity select
7. Programmable I/O Ports
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)

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