MSP430F6638IPZAlternatives & Equivalent Parts
About MSP430F6638IPZ
MSP430F6638IPZ is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | MSP430F6638IPZSource | MSP430F6638IPZR | MSP430F6635IPZ | MSP430F6636IPZ | MSP430F6632IPZ | MSP430F6633IPZ | MSP430F6634IPZR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $7.2700 | $8.6100 | $8.1600 | $4.4700 | $4.9700 | $5.6300 | $6.1900 |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Has ADC | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Boundary Scan | YES | YES | YES | YES | YES | YES | YES |
| CPU Family | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 |
| Clock Frequency-Max | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC Channels | YES | YES | NO | YES | NO | NO | NO |
| DMA Channels | YES | YES | YES | YES | YES | YES | YES |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | S-PQFP-G100 | S-PQFP-G100 | S-PQFP-G100 | S-PQFP-G100 | S-PQFP-G100 | S-PQFP-G100 | S-PQFP-G100 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| Number of DMA Channels | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Number of I/O Lines | 74 | 74 | 74 | 74 | 74 | 74 | 74 |
| Number of Serial I/Os | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Timers | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 | QFP100,.63SQ,20 | QFP100,.63SQ,20 | QFP100,.63SQ,20 | QFP100,.63SQ,20 | QFP100,.63SQ,20 | QFP100,.63SQ,20 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 | 16384 |
| RAM (words) | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| ROM (words) | 262144 | 262144 | 262144 | 131072 | 262144 | 131072 | 196608 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Additional Feature | — | — | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 8 MHZ | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 8 MHZ | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 8 MHZ | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 8 MHZ | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 8 MHZ |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PQFP100
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PQFP100
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PQFP100
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PQFP100
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PQFP100
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PQFP100
Why Look for Alternatives?
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What is equivalent to MSP430F6638IPZ?
Known equivalents for MSP430F6638IPZ include MSP430F6638IPZR, MSP430F6635IPZ, MSP430F6636IPZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MSP430F6638IPZ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MSP430F6638IPZ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.