64KB 64K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/22 Series R5F21228 48 Pin 20MHz 3.3V 48-LQFP
SOT-23
R5F21228DFP#U0 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
48-LQFP
Number of Pins
48
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
R8C/2x/22
Published
2008
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
Max Power Dissipation
300mW
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
3.3V
Frequency
20MHz
Base Part Number
R5F21228
Pin Count
48
Supply Voltage-Min (Vsup)
3V
Interface
I2C, LIN, UART
Memory Size
64kB
Oscillator Type
Internal
Number of I/O
41
RAM Size
3K x 8
Voltage - Supply (Vcc/Vdd)
2.7V~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
64KB 64K x 8
Connectivity
CANbus, I2C, LINbus, SIO, SSU, UART/USART
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
7mm
Height Seated (Max)
1.7mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
R5F21228DFP#U0 Product Details
R5F21228DFP#U0 Overview
The package has a 48-LQFP shape. With 41 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 16-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The R8C/2x/22 series is comprised of this electrical component. The electronic part has a program memory size of 64KB 64K x 8. There's a R8C Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 48 terminations on the IC chip. 16-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 64kB. It is possible to find alternatives to the base part number R5F21228 by using the part number search tool. An effective performance can be achieved at a frequency of 20MHz. There are a total of YES channels in the device. It is possible to access the 48 pins on the chip. In total, it has 5 timers and counters in it. A total of 48 pins are included in the package. There are several CPUs that are embedded in the device, including the the R8C CPU. As far as UART channels are concerned, it has 2.
R5F21228DFP#U0 Features
48-LQFP package Mounting type of Surface Mount
R5F21228DFP#U0 Applications
There are a lot of Renesas Electronics America R5F21228DFP#U0 Microcontroller applications.