ATSHA204A-SSHDA-TAlternatives & Equivalent Parts
About ATSHA204A-SSHDA-T
ATSHA204A-SSHDA-T is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | ATSHA204A-SSHDA-TSource | ATSHA204A-SSHDA-B | ATSAMR30E18A-MU | ATTINY1614-SSF | ATTINY4313-SU | ATSHA204A-MAHDA-T |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Small Outline No-lead |
| Pin Count | 8 | 8 | 32 | 14 | 20 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3875 | $0.3875 | $3.9900 | $0.7630 | $0.8620 | $0.3375 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | — | — | Yes | Yes |
| Manufacturer Package Code | SOIC-8 | SOIC-8 | VQFN-32 | SOIC-14 | SOIC-20 | UDFN-8 |
| Factory Lead Time | 6 Weeks | 6 Weeks | 18 Weeks | 8 Weeks | 7 Weeks | 9 Weeks |
| YTEOL | 15 | 15 | 18 | 18 | 14 | 13 |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | S-XQCC-N32 | R-PDSO-G14 | R-PDSO-G20 | R-PQCC-N8 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | LCC36,.2SQ,20 | SOP14,.25 | SOP20,.4 | SOLCC8,.08,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 250 | 260 |
| Screening Level | TS 16949 | TS 16949 | — | — | — | TS 16949 |
| Supply Voltage-Max | 5.5 V | 5.5 V | 3.63 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 2 V | 2 V | 3.3 V | 5 V | 5 V | 2 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | 5 V | 5 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | NO LEAD | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.5 mm | 1.27 mm | 1.27 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | QUAD | DUAL | DUAL | QUAD |
| uPs/uCs/Peripheral ICs Type | CRYPTOGRAPHIC AUTHENTICATOR | CRYPTOGRAPHIC AUTHENTICATOR | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | CRYPTOGRAPHIC AUTHENTICATOR |
| ## ATSHA204A-SSHDA-T Alternates Showing results | Image | — | — | — | — | — |
| Has ADC | — | — | YES | YES | NO | — |
| Bit Size | — | — | 32 | 8 | 8 | — |
| Boundary Scan | — | — | YES | NO | NO | — |
| CPU Family | — | — | CORTEX-M0 | AVR RISC | AVR RISC | — |
| Clock Frequency-Max | — | — | 48 MHz | 16 MHz | 8 MHz | — |
| DAC Channels | — | — | NO | YES | NO | — |
| DMA Channels | — | — | YES | NO | NO | — |
| Format | — | — | FIXED POINT | FIXED POINT | FIXED POINT | — |
| Integrated Cache | — | — | YES | NO | NO | — |
| Low Power Mode | — | — | YES | YES | YES | — |
| Number of DMA Channels | — | — | 12 | — | — | — |
| Number of External Interrupts | — | — | 14 | 12 | 1 | — |
| Number of I/O Lines | — | — | 16 | 12 | 18 | — |
| Number of Timers | — | — | 3 | 4 | 2 | — |
| On Chip Data RAM Width | — | — | 32 | 8 | 8 | — |
| On Chip Program ROM Width | — | — | 32 | 8 | 16 | — |
| PWM Channels | — | — | NO | YES | YES | — |
| RAM (bytes) | — | — | 32768 | 2048 | 256 | — |
| RAM (words) | — | — | 8192 | 2048 | 256 | — |
| ROM (words) | — | — | 65536 | 16384 | 2048 | — |
| ROM Programmability | — | — | FLASH | FLASH | FLASH | — |
| Speed | — | — | 48 MHz | 16 MHz | 20 MHz | — |
| Supply Current-Max | — | — | 46 mA | — | 7 mA | — |
| Temperature Grade | — | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — |
| Time-Min | — | — | SECONDS | — | — | — |
| Date Of Intro | — | — | — | 2019-07-04 | — | — |
| Additional Feature | — | — | — | OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ | — | — |
| Number of Serial I/Os | — | — | — | 1 | 5 | — |
| ## ATTINY1614-SSF Alternates Showing results | — | — | — | Image | — | — |
| Qualification Status | — | — | — | — | Not Qualified | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 40 | 40 |
| ## ATTINY4313-SU Alternates Showing results | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for ATSHA204A-SSHDA-T — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ATSHA204A-SSHDA-T is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating ATSHA204A-SSHDA-T replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to ATSHA204A-SSHDA-T?
Known equivalents for ATSHA204A-SSHDA-T include ATSHA204A-SSHDA-B, ATSAMR30E18A-MU, ATTINY1614-SSF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSHA204A-SSHDA-T?
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 ATSHA204A-SSHDA-T 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.