32KB 32K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/25 Series R5F21256 52 Pin 20MHz 3.3V 52-LQFP
SOT-23
R5F21256SNFP#X6 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
20 Weeks
Mounting Type
Surface Mount
Package / Case
52-LQFP
Surface Mount
YES
Number of Pins
52
Operating Temperature
-20°C~85°C TA
Packaging
Tape & Reel (TR)
Series
R8C/2x/25
Published
2008
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
52
Max Power Dissipation
500mW
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
3.3V
Frequency
20MHz
Base Part Number
R5F21256
Pin Count
52
Supply Voltage-Min (Vsup)
3V
Interface
I2C, LIN, UART, USART
Memory Size
32kB
Oscillator Type
Internal
Number of I/O
41
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
2.2V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
R8C
Peripherals
POR, Voltage Detect, WDT
Program Memory Type
FLASH
Core Size
16-Bit
Program Memory Size
32KB 32K x 8
Connectivity
I2C, LINbus, SIO, SSU, UART/USART
Supply Current-Max
17mA
Bit Size
16
Data Converter
A/D 12x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
NO
Data Bus Width
16b
PWM Channels
YES
DAC Channels
NO
Number of Timers/Counters
5
CPU Family
R8C
Number of UART Channels
2
Length
10mm
Height Seated (Max)
1.7mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1,500
$3.51000
$3.51
3,000
$3.38000
$10.14
R5F21256SNFP#X6 Product Details
R5F21256SNFP#X6 Overview
The package is in 52-LQFP format. The MCU has 41 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 16-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -20°C~85°C TA. The electrical component that you are looking at belongs to the R8C/2x/25 series of components. Microcontroller has abundant program memory size of 32KB 32K x 8. The R8C Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 52 of terminations. A 16-bit operation is performed by this part. There is an output of 3.3V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 32kB memory. R5F21256 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 20MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 52 pins on the chip through the 52 pins. It is equipped with 5 timers and counters. It consists of 52 pins. As far as the CPU is concerned, it is embedded with the the R8C family of processors. The device features 8 UART channels.
R5F21256SNFP#X6 Features
52-LQFP package Mounting type of Surface Mount
R5F21256SNFP#X6 Applications
There are a lot of Renesas Electronics America R5F21256SNFP#X6 Microcontroller applications.