CC430F6135IRGC Equivalent & Substitute Parts

Part Overview

The CC430F6135IRGC is an integrated RF transceiver with embedded microcontroller unit (MCU) designed for General ISM band applications below 1GHz. This device combines RF transmission and reception capabilities with a 16-bit MCU core, supporting multiple modulation schemes and serial communication protocols. The main part is classified as Obsolete, which necessitates identification of active equivalent alternatives to ensure design continuity and supply chain reliability for new production and maintenance applications.

Key Parameters

Parameter	Value
Manufacturer	Texas Instruments
Device Type	RF TxRx + MCU
RF Family/Standard	General ISM < 1GHz
Frequency Bands	300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz
Modulation Schemes	2FSK, 2GFSK, ASK, MSK, OOK
Data Rate (Max)	500kBaud
Power Output	13dBm
Sensitivity	-117dBm
Memory	16kB Flash, 2kB SRAM
Serial Interfaces	I2C, IrDA, JTAG, SPI, UART
GPIO Count	44
Supply Voltage	2V ~ 3.6V
Current - Receiving	15mA ~ 18.5mA
Current - Transmitting	15mA ~ 36mA
Operating Temperature	-40°C ~ 85°C
Package	64-VFQFN Exposed Pad (9x9)
RoHS Status	ROHS3 Compliant
MSL Rating	3 (168 Hours)

Substitute Part Grouping Explanation

Substitution of the CC430F6135IRGC is determined by strict equivalence across the following critical parameters:

RF transceiver architecture with integrated MCU
General ISM band operation below 1GHz with identical frequency coverage (300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz)
Identical modulation support (2FSK, 2GFSK, ASK, MSK, OOK)
Matching data rate capability (500kBaud maximum)
Equivalent RF performance metrics (13dBm output, -117dBm sensitivity)
Identical memory configuration (16kB Flash, 2kB SRAM)
Matching serial interface set (I2C, IrDA, JTAG, SPI, UART)
Identical GPIO count (44 pins)
Matching supply voltage range (2V ~ 3.6V)
Equivalent power consumption specifications
Identical operating temperature range (-40°C ~ 85°C)
Same physical package (64-VFQFN Exposed Pad, 9x9mm)
Compliance with ROHS3 and REACH requirements

The CC430F6135IRGCR meets all these criteria and is classified as an active product, making it a direct functional equivalent.

Parameter Comparison

Parameter	CC430F6135IRGC (Main)	CC430F6135IRGCR (Substitute)
Manufacturer	Texas Instruments	Texas Instruments
Product Status	Obsolete	Active
Device Type	RF TxRx + MCU	RF TxRx + MCU
RF Family/Standard	General ISM < 1GHz	General ISM < 1GHz
Frequency Bands	300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz	300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz
Modulation Schemes	2FSK, 2GFSK, ASK, MSK, OOK	2FSK, 2GFSK, ASK, MSK, OOK
Data Rate (Max)	500kBaud	500kBaud
Power Output	13dBm	13dBm
Sensitivity	-117dBm	-117dBm
Memory	16kB Flash, 2kB SRAM	16kB Flash, 2kB SRAM
Serial Interfaces	I2C, IrDA, JTAG, SPI, UART	I2C, IrDA, JTAG, SPI, UART
GPIO Count	44	44
Supply Voltage	2V ~ 3.6V	2V ~ 3.6V
Current - Receiving	15mA ~ 18.5mA	15mA ~ 18.5mA
Current - Transmitting	15mA ~ 36mA	15mA ~ 36mA
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Package	64-VFQFN Exposed Pad (9x9)	64-VFQFN Exposed Pad (9x9)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	3 (168 Hours)	3 (168 Hours)
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

The CC430F6135IRGCR is the direct equivalent for the obsolete CC430F6135IRGC. Selection of the active substitute is based on:

Identical electrical and mechanical specifications across all functional parameters
Active product status ensuring ongoing availability and supply chain support
Equivalent compliance certifications (ROHS3, REACH Unaffected)
Matching MSL rating and packaging specifications
No design modifications required for PCB layout or firmware integration

The transition from CC430F6135IRGC to CC430F6135IRGCR requires no circuit redesign or functional validation beyond standard component qualification procedures.

Frequently Asked Questions (FAQ)

Q: Can CC430F6135IRGCR be used as a direct replacement for CC430F6135IRGC in existing designs?

A: Yes. The CC430F6135IRGCR is electrically and mechanically identical to the CC430F6135IRGC. No PCB modifications, firmware changes, or circuit redesign are required. Both devices share identical pinout, package dimensions, and functional specifications.

Q: What is the primary reason for substitution?

A: The CC430F6135IRGC is classified as Obsolete, while the CC430F6135IRGCR is Active. This substitution ensures continued component availability and supply chain reliability for production and maintenance applications.

Q: Are there any differences in compliance or certifications?

A: Both parts are ROHS3 Compliant and REACH Unaffected. MSL ratings are identical at Level 3 (168 Hours). No compliance differences exist between the two parts.

Q: Is the package identical?

A: Yes. Both parts use the 64-VFQFN Exposed Pad package with 9x9mm dimensions. PCB footprints are identical, and no layout modifications are necessary.

Q: What are the key parameters that define substitution eligibility?

A: Substitution is based on matching RF family (General ISM < 1GHz), frequency bands (300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz), modulation schemes (2FSK, 2GFSK, ASK, MSK, OOK), data rate (500kBaud), RF performance (13dBm output, -117dBm sensitivity), memory configuration (16kB Flash, 2kB SRAM), serial interfaces (I2C, IrDA, JTAG, SPI, UART), GPIO count (44), supply voltage (2V ~ 3.6V), power consumption, operating temperature (-40°C ~ 85°C), and package specifications.

Q: Are there inventory considerations?

A: The CC430F6135IRGC has 823 pieces in stock (Obsolete status). The CC430F6135IRGCR has 6908 pieces in stock (Active status), providing superior supply availability for new production orders.

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