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R5F21284JSP#W4

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R5F21284JSP#W4

IC MCU 16BIT 16KB FLASH 20LSSOP

Manufacturer: Renesas Electronics Corporation

Categories: Microcontrollers

Quality Control: Learn More

Renesas Electronics Corporation R8C/2x/28 Series microcontroller, part number R5F21284JSP-W4, is a 16-bit MCU featuring 16KB of FLASH program memory and 1KB of RAM. This device operates at up to 20MHz and includes A/D conversion with 4x10-bit channels. Connectivity options encompass I2C, LINbus, SIO, SSU, and UART/USART interfaces. Peripherals include LED drivers, POR, Voltage Detect, and WDT. The R8C core is housed in a compact 20-LSSOP package suitable for surface mounting. This component is designed for applications requiring efficient processing and robust peripheral support, commonly found in automotive and industrial control systems. The operating temperature range is -40°C to 85°C.

Additional Information

Series: R8C/2x/28RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case20-LSSOP (0.173"", 4.40mm Width)
Mounting TypeSurface Mount
Speed20MHz
Program Memory Size16KB (16K x 8)
RAM Size1K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorR8C
Data ConvertersA/D 4x10b
Core Size16-Bit
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
ConnectivityI2C, LINbus, SIO, SSU, UART/USART
PeripheralsLED, POR, Voltage Detect, WDT
Supplier Device Package20-LSSOP
Number of I/O13
ProgrammableNot Verified

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