Renesas Electronics Corporation Embedded - Embedded - Microcontrollers - R5F21181DSP#U0 R5F21181DSP#U0

Description
Manufacturer: Renesas Electronics America Win Source Part Number: 792922-R5F21181DSP#U 0 Series: R8C/1x/18 Packaging: Tube Operating Temperature Range: -40°C ~ 85°C (TA) Core Processor: R8C Speed: 20MHz Package: 20-LSSOP (0.173", 4.40mm Width) Core Size: 16-Bit Connectivity: SIO, UART/USART Peripherals: LED, POR, Voltage Detect, WDT Number of I/O: 13 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 384 x 8 Data Converters: A/D 4x1b Oscillator Type: Internal Supply Voltage: 2.7 V ~ 5.5 V Family Name: R5F21181 Categories: Integrated Circuits (ICs) Manufacturer Package: 20-LSSOP Alternative Parts (Cross-Reference): S9S12GN32F1CTJR; S9S12GN32F1MTJ; S9S12GN32F1CTJ; S9S12GN32F1VTJR; Introduction Date: January 11, 2005 ECCN: EAR99 Country of Origin: China Estimated EOL Date: 2022 Popularity: Medium Fake Threat In the Open Market: 61 pct. Supply and Demand Status: Limited
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Description
Manufacturer: Renesas Electronics America Win Source Part Number: 792922-R5F21181DSP#U 0 Series: R8C/1x/18 Packaging: Tube Operating Temperature Range: -40°C ~ 85°C (TA) Core Processor: R8C Speed: 20MHz Package: 20-LSSOP (0.173", 4.40mm Width) Core Size: 16-Bit Connectivity: SIO, UART/USART Peripherals: LED, POR, Voltage Detect, WDT Number of I/O: 13 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 384 x 8 Data Converters: A/D 4x1b Oscillator Type: Internal Supply Voltage: 2.7 V ~ 5.5 V Family Name: R5F21181 Categories: Integrated Circuits (ICs) Manufacturer Package: 20-LSSOP Alternative Parts (Cross-Reference): S9S12GN32F1CTJR; S9S12GN32F1MTJ; S9S12GN32F1CTJ; S9S12GN32F1VTJR; Introduction Date: January 11, 2005 ECCN: EAR99 Country of Origin: China Estimated EOL Date: 2022 Popularity: Medium Fake Threat In the Open Market: 61 pct. Supply and Demand Status: Limited
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Embedded - Embedded - Microcontrollers - R5F21181DSP#U0 - 792922-R5F21181DSP#U0 - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - R5F21181DSP#U0
792922-R5F21181DSP#U0
Embedded - Embedded - Microcontrollers - R5F21181DSP#U0 792922-R5F21181DSP#U0
Manufacturer: Renesas Electronics America Win Source Part Number: 792922-R5F21181DSP#U 0 Series: R8C/1x/18 Packaging: Tube Operating Temperature Range: -40°C ~ 85°C (TA) Core Processor: R8C Speed: 20MHz Package: 20-LSSOP (0.173", 4.40mm Width) Core Size: 16-Bit Connectivity: SIO, UART/USART Peripherals: LED, POR, Voltage Detect, WDT Number of I/O: 13 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 384 x 8 Data Converters: A/D 4x1b Oscillator Type: Internal Supply Voltage: 2.7 V ~ 5.5 V Family Name: R5F21181 Categories: Integrated Circuits (ICs) Manufacturer Package: 20-LSSOP Alternative Parts (Cross-Reference): S9S12GN32F1CTJR; S9S12GN32F1MTJ; S9S12GN32F1CTJ; S9S12GN32F1VTJR; Introduction Date: January 11, 2005 ECCN: EAR99 Country of Origin: China Estimated EOL Date: 2022 Popularity: Medium Fake Threat In the Open Market: 61 pct. Supply and Demand Status: Limited

Manufacturer: Renesas Electronics America
Win Source Part Number: 792922-R5F21181DSP#U0
Series: R8C/1x/18
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: R8C
Speed: 20MHz
Package: 20-LSSOP (0.173", 4.40mm Width)
Core Size: 16-Bit
Connectivity: SIO, UART/USART
Peripherals: LED, POR, Voltage Detect, WDT
Number of I/O: 13
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
RAM Size: 384 x 8
Data Converters: A/D 4x1b
Oscillator Type: Internal
Supply Voltage: 2.7 V ~ 5.5 V
Family Name: R5F21181
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-LSSOP
Alternative Parts (Cross-Reference): S9S12GN32F1CTJR; S9S12GN32F1MTJ; S9S12GN32F1CTJ; S9S12GN32F1VTJR;
Introduction Date: January 11, 2005
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2022
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
16-bit 16BIT 4KB Embedded Microcontroller MCU - 685-R5F21181DSP#U0 - ERSAELECTRONICS PTE. LTD.
Singapore
16-bit 16BIT 4KB Embedded Microcontroller MCU
685-R5F21181DSP#U0
16-bit 16BIT 4KB Embedded Microcontroller MCU 685-R5F21181DSP#U0
IC MCU 16BIT 4KB FLASH 20LSSOP Product overview: R5F21181DSP#U0 from Renesas Electronics Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, 16BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-R5F21181DSP#U0 can be used for catalog matching and distributor lookup.

IC MCU 16BIT 4KB FLASH 20LSSOP Product overview: R5F21181DSP#U0 from Renesas Electronics Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, 16BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-R5F21181DSP#U0 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Microcontrollers - R5F21181DSP#U0-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
R5F21181DSP#U0-ND
Microcontrollers R5F21181DSP#U0-ND
R8C R8C/1x/18 Microcontroller IC 16-Bit 20MHz 4KB (4K x 8) FLASH 20-LSSOP

R8C R8C/1x/18 Microcontroller IC 16-Bit 20MHz 4KB (4K x 8) FLASH 20-LSSOP

Buy Now Datasheet
Sheung Wan, Hong Kong
16-bit Microcontrollers - MCU
R5F21181DSP#U0
16-bit Microcontrollers - MCU R5F21181DSP#U0
16-bit Microcontrollers - MCU MCU 3/5V 4K I-Temp Pb-Free 20-SSOP

16-bit Microcontrollers - MCU MCU 3/5V 4K I-Temp Pb-Free 20-SSOP

Buy Now Datasheet
Embedded - Microcontrollers - R5F21181DSP#U0 - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
R5F21181DSP#U0
Embedded - Microcontrollers R5F21181DSP#U0
IC MCU 16BIT 4KB FLASH 20LSSOP

IC MCU 16BIT 4KB FLASH 20LSSOP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - R5F21181DSP#U0 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
R5F21181DSP#U0
Integrated Circuits (ICs) - Embedded - Microcontrollers R5F21181DSP#U0
IC MCU 16BIT 4KB FLASH 20LSSOP

IC MCU 16BIT 4KB FLASH 20LSSOP

Supplier's Site
Microcontrollers - R5F21181DSP#U0 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
R5F21181DSP#U0
Microcontrollers R5F21181DSP#U0
R8C R8C/1x/18 Microcontroller IC 16-Bit 20MHz 4KB (4K x 8) FLASH 20-LSSOP

R8C R8C/1x/18 Microcontroller IC 16-Bit 20MHz 4KB (4K x 8) FLASH 20-LSSOP

Buy Now Datasheet

Technical Specifications

  Win Source Electronics ERSAELECTRONICS PTE. LTD. DigiKey VAST STOCK CO., LIMITED Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd.
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number 792922-R5F21181DSP#U0 685-R5F21181DSP#U0 R5F21181DSP#U0-ND R5F21181DSP#U0 R5F21181DSP#U0 R5F21181DSP#U0 R5F21181DSP#U0
Product Name Embedded - Embedded - Microcontrollers - R5F21181DSP#U0 16-bit 16BIT 4KB Embedded Microcontroller MCU Microcontrollers 16-bit Microcontrollers - MCU Embedded - Microcontrollers Integrated Circuits (ICs) - Embedded - Microcontrollers Microcontrollers
Data Bus 16 Bit 16 Bit 16 Bit 16 Bit; 16-Bit 16 Bit 16 Bit; 16-Bit
Clock Speed 20 MHz 20 MHz 20 MHz 20 MHz
RAM 4 KB 0.3840 KB 0.3840 KB 384 KB 0.3840 KB
ROM Type Flash; FLASH Flash Flash; FLASH
Supply Voltage 2.7 to 5.5 volts 2.7 to 5.5 volts 2.7 to 5.5 volts 5.5 volts
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