16KB 16K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/28 Series R5F2128 20 Pin 20MHz 3.3V 20-LSSOP (0.173, 4.40mm Width)
SOT-23
R5F21284SNSP#U0 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
24 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-LSSOP (0.173, 4.40mm Width)
Number of Pins
20
Operating Temperature
-20°C~85°C TA
Packaging
Tube
Series
R8C/2x/28
Published
2008
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
20
Max Power Dissipation
500mW
Terminal Position
DUAL
Terminal Form
GULL WING
Supply Voltage
3.3V
Terminal Pitch
0.65mm
Frequency
20MHz
Base Part Number
R5F2128
Pin Count
20
Operating Supply Voltage
5V
Interface
I2C, LIN, SCI, SPI, UART, USART
Memory Size
16kB
Oscillator Type
Internal
Number of I/O
13
RAM Size
1K x 8
Voltage - Supply (Vcc/Vdd)
2.2V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
R8C
Peripherals
LED, POR, Voltage Detect, WDT
Program Memory Type
FLASH
Core Size
16-Bit
Program Memory Size
16KB 16K x 8
Connectivity
I2C, LINbus, SIO, SSU, UART/USART
Bit Size
16
Data Converter
A/D 4x10b
Access Time
20 μs
Has ADC
YES
DMA Channels
NO
Data Bus Width
16b
PWM Channels
YES
Number of Timers/Counters
3
Number of Programmable I/O
32
Number of UART Channels
2
Number of ADC Channels
4
Length
6.5mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
R5F21284SNSP#U0 Product Details
R5F21284SNSP#U0 Overview
A 20-LSSOP (0.173, 4.40mm Width) package is included. In total, it has 13 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 16-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -20°C~85°C TA. R8C/2x/28 series components belong to this electrical component. Its program memory size is 16KB 16K x 8. There is a R8C Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 20 terminations in total. The part works on a 16-bit basis. An output voltage of 3.3V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 16kB memory size belongs to the part. R5F2128 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 20MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 20 pins that are accessible. A total of 3 timers/counters are included in the package. A total of 20 pins are present. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need. The device has 2 UART channels. In total, there are 4 channels for the ADC on this board.
R5F21284SNSP#U0 Features
20-LSSOP (0.173, 4.40mm Width) package Mounting type of Surface Mount
R5F21284SNSP#U0 Applications
There are a lot of Renesas Electronics America R5F21284SNSP#U0 Microcontroller applications.