COP8CCR9IMT8 Equivalent & Substitute Parts

Part Overview

The COP8CCR9IMT8 is an 8-bit microcontroller from Texas Instruments' COP8™ 8C series, featuring 32KB FLASH program memory, 1KB RAM, and 20MHz operation. This device is classified as Obsolete, making it necessary to identify equivalent and substitute components for ongoing production support, maintenance applications, and design continuity.

Substiute Parts

COP8CCR9IMT8

Texas InstrumentsIn Stock: 3212COP8CCR9IMT8 Datasheet

Current PartRFQ

COP8CCR9IMT8/NOPB

Texas InstrumentsIn Stock: 1026COP8CCR9IMT8/NOPB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the COP8CCR9IMT8 is determined by strict alignment of the following critical parameters:

• Core processor architecture and instruction set compatibility
• Program memory capacity (32KB FLASH minimum)
• RAM capacity (1KB minimum)
• Operating frequency (20MHz)
• Supply voltage range (2.7V ~ 5.5V)
• I/O pin count (39 pins)
• Peripheral feature set (SPI, UART/USART, PWM, WDT, Brown-out Detect/Reset, POR)
• Package type and pin configuration (48-TSSOP)
• Operating temperature range (-40°C ~ 85°C)

The COP8CCR9IMT8/NOPB is identified as a direct substitute based on identical electrical specifications, memory configuration, and package format. The primary distinction is packaging designation (Tube vs. standard) and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

The COP8CCR9IMT8/NOPB provides functional equivalence to the COP8CCR9IMT8 with identical electrical and mechanical specifications. The substitute part offers improved compliance status: ROHS3 Compliant versus RoHS non-compliant on the original part. Both parts carry "Not For New Designs" or "Obsolete" status, indicating end-of-life product lines.

For applications requiring this microcontroller architecture, the COP8CCR9IMT8/NOPB is the direct equivalent. Selection between these parts should be based on inventory availability, packaging requirements (Tube designation), and regulatory compliance needs within your supply chain.

Frequently Asked Questions (FAQ)

Q: Are COP8CCR9IMT8 and COP8CCR9IMT8/NOPB pin-for-pin compatible?

A: Yes. Both parts use the 48-TSSOP package with identical pin configuration, electrical characteristics, and functional specifications. Direct PCB substitution is supported without design modification.

Q: What does the "/NOPB" designation indicate?

A: The "/NOPB" suffix indicates the part is supplied in Tube packaging rather than alternative packaging formats. This affects handling, storage, and automated assembly processes but does not alter electrical or mechanical compatibility.

Q: Can I use COP8CCR9IMT8/NOPB in existing designs originally specified for COP8CCR9IMT8?

A: Yes. The substitute part maintains identical electrical specifications, memory configuration, I/O count, and peripheral feature set. No firmware or hardware modifications are required.

Q: What is the significance of the RoHS compliance difference?

A: The COP8CCR9IMT8/NOPB is ROHS3 Compliant, while the original COP8CCR9IMT8 is RoHS non-compliant. This affects regulatory acceptance in markets with RoHS requirements. The compliant variant is preferred for new production and supply chain integration.

Q: Are both parts still available for procurement?

A: Both parts carry end-of-life status. COP8CCR9IMT8 is classified as Obsolete; COP8CCR9IMT8/NOPB is marked Not For New Designs. Availability is limited to existing inventory. Verify current stock status with your supplier before design commitment.

Q: What is the Moisture Sensitivity Level (MSL) requirement?

A: Both parts carry MSL 2 (1 Year), indicating standard moisture sensitivity. Storage in controlled humidity environments and adherence to standard handling procedures are required to maintain device reliability.