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PIC12F615T-I/MS Equivalent & Substitute Parts
Part Overview
The PIC12F615T-I/MS is an 8-bit microcontroller from Microchip Technology's PIC® 12F series, designed for embedded applications requiring compact flash memory and integrated analog functionality. This device features 1.75KB of FLASH program memory, 64 bytes of RAM, and a 4-channel 10-bit analog-to-digital converter, operating at up to 20MHz across a 2V to 5.5V supply range. The part is currently in active production status with 2,985 units available in Tape & Reel packaging. Identifying equivalent substitute parts is essential for supply chain continuity, design flexibility, and procurement optimization when the primary packaging format or inventory availability requires alternatives.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Series | PIC® 12F |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Program Memory Size | 1.75KB (1K x 14) |
| Program Memory Type | FLASH |
| RAM Size | 64 x 8 |
| Data Converters | A/D 4x10b |
| Number of I/O | 5 |
| Voltage Supply (Vcc/Vdd) | 2V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the PIC12F615T-I/MS is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part PIC12F615-I/MS maintains identical core specifications: 8-bit architecture, 20MHz operation, 1.75KB FLASH memory, 64 bytes RAM, 4-channel 10-bit ADC, 5 I/O pins, 2V to 5.5V supply range, and -40°C to 85°C operating temperature. Both parts share the same base product number (PIC12F615), identical peripheral set (Brown-out Detect/Reset, POR, PWM, WDT), and equivalent package footprint (8-MSOP). The primary difference is packaging format: the main part is supplied in Tape & Reel (TR), while the substitute is supplied in Tube packaging. Both maintain ROHS3 compliance, MSL Level 1 rating, and active product status. This substitution is valid for applications where packaging format does not impose design or assembly constraints.
Parameter Comparison
| Parameter | PIC12F615T-I/MS (Main) | PIC12F615-I/MS (Substitute) | Compatibility |
|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Identical |
| Series | PIC® 12F | PIC® 12F | Identical |
| Core Size | 8-Bit | 8-Bit | Identical |
| Speed | 20MHz | 20MHz | Identical |
| Program Memory Size | 1.75KB (1K x 14) | 1.75KB (1K x 14) | Identical |
| Program Memory Type | FLASH | FLASH | Identical |
| RAM Size | 64 x 8 | 64 x 8 | Identical |
| Data Converters | A/D 4x10b | A/D 4x10b | Identical |
| Number of I/O | 5 | 5 | Identical |
| Voltage Supply (Vcc/Vdd) | 2V ~ 5.5V | 2V ~ 5.5V | Identical |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | Identical |
| Mounting Type | Surface Mount | Surface Mount | Identical |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Identical |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Identical |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | Identical |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | Identical |
| Packaging Format | Tape & Reel (TR) | Tube | Different |
| Inventory Availability | 2,985 Pcs | 20,400 Pcs | Substitute has higher availability |
Engineering Selection Recommendations
Selection between PIC12F615T-I/MS and PIC12F615-I/MS is based on packaging and supply requirements rather than electrical or functional differences. Both parts are active products with ROHS3 compliance and MSL Level 1 rating, ensuring equivalent environmental and regulatory standing. The PIC12F615T-I/MS in Tape & Reel packaging is optimized for high-volume automated assembly processes. The PIC12F615-I/MS in Tube packaging is suitable for lower-volume applications, manual assembly, or situations where Tape & Reel format is unavailable. Inventory considerations show the Tube-packaged substitute has significantly higher stock availability (20,400 units versus 2,985 units), making it preferable for immediate procurement needs. Both parts are electrically and mechanically interchangeable at the component level, with substitution validity dependent solely on assembly process compatibility and packaging handling requirements.
Frequently Asked Questions (FAQ)
Q: Are PIC12F615T-I/MS and PIC12F615-I/MS electrically identical? A: Yes. Both parts share identical electrical specifications including 8-bit core architecture, 20MHz operation, 1.75KB FLASH memory, 64 bytes RAM, 4-channel 10-bit ADC, 5 I/O pins, 2V to 5.5V supply range, and -40°C to 85°C operating temperature. All peripheral functions (Brown-out Detect/Reset, POR, PWM, WDT) are identical.
Q: What is the difference between these two parts? A: The primary difference is packaging format. PIC12F615T-I/MS is supplied in Tape & Reel (TR) format, while PIC12F615-I/MS is supplied in Tube format. Both use the same 8-MSOP package footprint with identical pin configuration and mechanical dimensions.
Q: Can I use PIC12F615-I/MS as a direct replacement in my design? A: Yes, provided your assembly process can accommodate Tube packaging instead of Tape & Reel. The component footprint, pinout, and electrical performance are identical, making it a direct functional substitute.
Q: Are there any compliance or regulatory differences? A: No. Both parts maintain identical ROHS3 compliance status, MSL Level 1 rating, and active product status. Regulatory and environmental certifications are equivalent.
Q: Which part should I select for high-volume production? A: PIC12F615T-I/MS in Tape & Reel format is standard for automated assembly lines. However, if Tape & Reel availability is constrained, PIC12F615-I/MS offers significantly higher inventory (20,400 units available).
Q: Are the package dimensions identical? A: Yes. Both parts use the 8-MSOP package with dimensions of 0.118" width and 3.00mm width specification. PCB footprint and land pattern are identical.
Q: Can I mix these parts in the same production batch? A: Yes. Since electrical and mechanical specifications are identical, both parts can be used interchangeably within the same design and production run, with only packaging format differing.
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