C8051F340-GQRAlternatives & Equivalent Parts
About C8051F340-GQR
C8051F340-GQR is a Integrated Circuit component manufactured by Silicon Labs. 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.
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Specification Comparison
| Parameter | C8051F340-GQRSource | C8051F340-GQ | ADS1257IRGWT | PIC18F25K80T-I/SS | SN74AHC1G08DCKT | SN74LVC2G04DCK3 | TLC556MDR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Texas Instruments | Microchip | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages | — | Small Outline Packages | SOT23 (5-Pin) | SOT23 (6-Pin) | Small Outline Packages |
| Pin Count | 48 | 48 | — | 28 | 5 | 6 | 14 |
| Temperature Range | — | — | — | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $5.6762 | $13.8200 | $13.2000 | $2.3310 | $0.0376 | $0.3730 | $1.2862 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | — | — | ACTIVE | OBSOLETE | END OF LIFE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | — | — | — | Yes | — | — | Yes |
| Manufacturer Package Code | — | — | — | SSOP-28 | — | — | — |
| Factory Lead Time | — | — | — | 6 Weeks | — | — | — |
| YTEOL | — | — | — | 13 | 0 | 1 | 15 |
| Has ADC | — | — | — | YES | — | — | — |
| Bit Size | — | — | — | 8 | — | — | — |
| Boundary Scan | — | — | — | NO | — | — | — |
| CPU Family | — | — | — | PIC18 | — | — | — |
| Clock Frequency-Max | — | — | — | 64 MHz | — | — | — |
| DAC Channels | — | — | — | NO | — | — | — |
| DMA Channels | — | — | — | NO | — | — | — |
| Format | — | — | — | FIXED POINT | — | — | — |
| Integrated Cache | — | — | — | NO | — | — | — |
| JESD-30 Code | — | — | — | R-PDSO-G28 | R-PDSO-G5 | R-PDSO-G6 | R-PDSO-G14 |
| JESD-609 Code | — | — | — | e3 | e4 | e6 | e4 |
| Low Power Mode | — | — | — | YES | — | — | — |
| Number of External Interrupts | — | — | — | 4 | — | — | — |
| Number of I/O Lines | — | — | — | 24 | — | — | — |
| Number of Serial I/Os | — | — | — | 2 | — | — | — |
| Number of Timers | — | — | — | 5 | — | — | — |
| On Chip Data RAM Width | — | — | — | 8 | — | — | — |
| On Chip Program ROM Width | — | — | — | 8 | — | — | — |
| PWM Channels | — | — | — | YES | — | — | — |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | SSOP28,.3 | TSSOP5/6,.08 | — | SOP14,.25 |
| Package Shape | — | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | — | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 | 260 | 260 |
| Qualification Status | — | — | — | Not Qualified | Not Qualified | — | Not Qualified |
| RAM (bytes) | — | — | — | 3648 | — | — | — |
| ROM (words) | — | — | — | 32768 | — | — | — |
| ROM Programmability | — | — | — | FLASH | — | — | — |
| Screening Level | — | — | — | TS 16949 | — | — | — |
| Speed | — | — | — | 64 MHz | — | — | — |
| Supply Current-Max | — | — | — | 6 mA | — | — | — |
| Supply Voltage-Max | — | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | — | — | 1.8 V | — | — | — |
| Supply Voltage-Nom | — | — | — | 3.3 V | — | — | — |
| Surface Mount | — | — | — | YES | YES | YES | YES |
| Technology | — | — | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | — | — | — | INDUSTRIAL | MILITARY | AUTOMOTIVE | MILITARY |
| Terminal Finish | — | — | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Bismuth (Sn/Bi) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | — | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | — | — | 0.65 mm | 0.65 mm | 0.65 mm | 1.27 mm |
| Terminal Position | — | — | — | DUAL | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | — | — | — |
| ## PIC18F25K80T-I/SS Alternates Showing results | — | — | — | Image | — | — | — |
| Date Of Intro | — | — | — | — | 1996-05-01 | 2018-09-27 | — |
| Family | — | — | — | — | AHC/VHC/H/U/V | LVC/LCX/Z | — |
| Load Capacitance (CL) | — | — | — | — | 50 pF | — | — |
| Logic IC Type | — | — | — | — | AND GATE | INVERTER | — |
| Max I(ol) | — | — | — | — | 0.008 A | 0.032 A | — |
| Number of Functions | — | — | — | — | 1 | 2 | 2 |
| Number of Inputs | — | — | — | — | 2 | 1 | — |
| Output Characteristics | — | — | — | — | 3-STATE | — | — |
| Packing Method | — | — | — | — | TR, 7 INCH | — | — |
| Power Supply Current-Max (ICC) | — | — | — | — | 0.01 mA | 0.01 mA | — |
| Prop. Delay@Nom-Sup | — | — | — | — | 14.5 ns | — | — |
| Propagation Delay (tpd) | — | — | — | — | 14 ns | 8 ns | — |
| Schmitt Trigger | — | — | — | — | YES | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 5.5 V | 5.5 V | 15 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 2 V | 1.65 V | 2 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V | 3.3 V | 5 V |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 | 30 | 30 |
| ## SN74AHC1G08DCKT Alternates Showing results | — | — | — | — | Image | — | — |
| ## SN74LVC2G04DCK3 Alternates Showing results | — | — | — | — | — | Image | — |
| Additional Feature | — | — | — | — | — | — | IT CAN ALSO OPERATE AT 15V NOMINAL |
| Analog IC - Other Type | — | — | — | — | — | — | PULSE; RECTANGULAR |
| Output Frequency-Max | — | — | — | — | — | — | 1.2 MHz |
| Supply Current-Max (Isup) | — | — | — | — | — | — | 1.4 mA |
| ## TLC556MDR 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?
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Why Look for Alternatives?
Finding alternatives for C8051F340-GQR 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 C8051F340-GQR 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 C8051F340-GQR?
Known equivalents for C8051F340-GQR include C8051F340-GQ, ADS1257IRGWT, PIC18F25K80T-I/SS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of C8051F340-GQR?
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 C8051F340-GQR 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.