Renesas R2A20150SA#W5

Manufacturer No:

R2A20150SA#W5

Manufacturer:

Renesas

Package:

Description:

8-bit I/O Expander for I²C BUS (Corresponds to Fast mode)

Quantity:

In Stock :4867

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

R2A20150SA#W5 Information

Renesas R2A20150SA#W5 technical specifications, attributes, parameters and parts with similar specifications to Renesas R2A20150SA#W5.

Type
Parameter

Lead Count (#)
16

Carrier Type
Tape & Reel

Pb (Lead) Free
Yes

Application
MCU/MPU's I/O Expander

Icc (Typical) (mA)
0.05

Io (mA)
4

Lead Compliant
Yes

Length (mm)
5

MOQ
2000

Output I/V
V

Type
Parameter

Pkg. Dimensions (mm)
5 x 4 x 1.1

Pkg. Type
TSSOP

Remarks
2.7 to 5.5V Builtin Power On Reset

Resolution (bits)
8

Supply Voltage (V)
3 - 5

Supply Voltage Vs Range
3 to 5

Tape & Reel
No

Thickness (mm)
1.1

Width (mm)
4

Pb (Lead) Free
Yes

Download datasheets and manufacturer documentation for Renesas R2A20150SA#W5.

The R2A20150NP/SA is a CMOS 8-bit I/O expander, which has serial to parallel and parallel to serial data converting functions. It can communicate with a microcontroller via few wiring thanks to the adoption of the 2-wire I²C BUS. Maximum 8 ICs can be connected to a bus by using 3-chip select pins, so that it is possible to handle up to 64 bits data.

Simple 2-wire (SCL and SDA) communication with a microcontroller.
8-bit data conversion between serial and parallel by I²C BUS.
Corresponds to Fast mode (400kHz) of I²C BUS specification.
Possible to set input and output each bit separately.
By using three chip select pins (CS0,CS1,CS2), R2A20150 can connect with the same BUS line to maximum 8 pieces.
Very small package line-up QFN-16 and TSSOP-16.