R8A66150SP#T1

$2.73

Description：12-BIT I/O EXPANDER
Series：*

SKU:416deda1ef0b Category: I/O Expanders Brand: Renesas Electronics Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：12-BIT I/O EXPANDER
Series：*
Mfr：Renesas Electronics Corporation
Package：Bulk
Number of I/O：-
Interface：-
Interrupt Output：-
Features：-
Output Type：-
Current - Output Source/Sink：-
Clock Frequency：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Download product information

R8A66150SP#T1

Overview

The R8A66150SP#T1 is a 12-bit I/O expander manufactured by Renesas Electronics Corporation. It functions as an asynchronous interface device designed to expand the number of available input and output lines for microcontrollers. The component utilizes a serial communication protocol to interface with host systems, allowing for efficient management of peripheral devices without consuming additional general-purpose I/O pins on the main processor.

Feature Summary

Provides 12-bit parallel I/O expansion capability
Interfaces via standard serial communication protocols
Designed for asynchronous operation with microcontrollers

Applications

Microcontroller system I/O expansion
Peripheral device control interfaces
Embedded systems requiring additional digital inputs or outputs

Procurement Notes

Verify the specific suffix #T1 against official Renesas documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with existing serial bus configurations before integration. Cross-reference the latest datasheet for any updates regarding pin assignments or electrical characteristics.

Selection Notes

Select this component when a design requires expanding digital I/O lines beyond the capacity of the primary controller. It is suitable for applications needing simple asynchronous data transfer. Evaluate the required speed and voltage levels to ensure alignment with the host system's operational parameters.

Part Context

This part belongs to the R8A6615x series of I/O expanders from Renesas Technology Corp, which merged with NEC Electronics in 2010. The series includes variants with different bit widths and LED drive capabilities, such as the R8A66151SP (24-bit) and R8A66152SP (12-bit with LED drive).

Replacement Considerations

Potential substitutes include the R8A66151SP for higher bit counts or M66006P from Mitsubishi Electric. Verify pinout compatibility and software driver support before replacing.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.