48KB 48K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/25 Series R5F21257 52 Pin 20MHz 52-LQFP
SOT-23
R5F21257SYFP#V2 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
24 Weeks
Mounting Type
Surface Mount
Package / Case
52-LQFP
Number of Pins
52
Operating Temperature
-20°C~105°C TA
Packaging
Tray
Series
R8C/2x/25
Published
2008
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Max Power Dissipation
500mW
Frequency
20MHz
Base Part Number
R5F21257
Interface
I2C, LIN, UART, USART
Memory Size
48kB
Oscillator Type
Internal
Number of I/O
41
RAM Size
2.5K x 8
Voltage - Supply (Vcc/Vdd)
2.2V~5.5V
Core Processor
R8C
Peripherals
POR, Voltage Detect, WDT
Program Memory Type
FLASH
Core Size
16-Bit
Program Memory Size
48KB 48K x 8
Connectivity
I2C, LINbus, SIO, SSU, UART/USART
Data Converter
A/D 12x10b
Watchdog Timer
Yes
Data Bus Width
16b
Number of Timers/Counters
5
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
R5F21257SYFP#V2 Product Details
R5F21257SYFP#V2 Overview
There is a 52-LQFP package available. The board has 41 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 16-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -20°C~105°C TA is the temperature range at which this Microcontroller operates. R8C/2x/25-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 48KB 48K x 8. Powered by a R8C Core processor. This IC part has a memory size of 48kB. There are a number of alternatives to the base part number R5F21257 that you can find. Performing well when operated at frequency 20MHz can be achieved. On the chip, there are 52 pins that can be accessed. It comes with 5 timers/counters that can be set up.
R5F21257SYFP#V2 Features
52-LQFP package Mounting type of Surface Mount
R5F21257SYFP#V2 Applications
There are a lot of Renesas Electronics America R5F21257SYFP#V2 Microcontroller applications.