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32-LQFP
32-LQFP
The 32-LQFP (Low-profile Quad Flat Package) is a surface-mount package designed for high-density integrated circuits. Featuring gull-wing leads for visual inspection, an exposed thermal pad, and a low-profile body height, it delivers superior heat dissipation and space-efficient PCB integration. Typical dimensions are 7×7 mm with a 0.8 mm pin pitch and 1.4 mm height, making it ideal for microcontrollers, industrial control systems, and communication interfaces. Its centrally located thermal pad enables direct PCB thermal transfer, while RoHS-compliant materials ensure reliability in industrial environments.
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IC MCU 32BIT 32KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 5080
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IC MCU 32BIT 512KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 6146
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IC MCU 32BIT 512KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 8238
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IC MCU 32BIT 256KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 9711
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IC MCU 32BIT 128KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 6572
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IC MCU 32BIT 512KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 5148
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IC MCU 32BIT 64KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 7641
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IC MCU 32BIT 32KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 7987
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IC MCU 32BIT 64KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 8879
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Mainstream Value-Line Arm Cortex
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 6594
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IC MCU 32BIT 32KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 7144
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IC MCU 32BIT 32KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 8866
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IC MCU 32BIT 16KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 7189
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S12Z CPU, 32K FLASH
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 9019
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IC MCU 32BIT 32KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 8489
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IC MCU 32BIT 256KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 7911
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IC MCU 8BIT 32KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 8828
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IC MCU 8BIT 32KB FLASH 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 7331
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MOTOR BRIDGE DRIVER FOR AUTOMOTI
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 7737
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IC BUFFER 1:5 LVPECL 32ELQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 252
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Clock Buffer, 1.25GHz, 2.97V to 3.63V, 5Outputs, LQFP-32
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 296
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CONN H4 MALE 4mm²
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 862
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Clock Multiplexer 10Out 2IN 1:10 32Pin LQFP EP Tray
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 443
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0603 100nF ±10% 50V X7R, Cap Ceramic 0.1uF 10% SMD 125℃ 0.1F SMT
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 520
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CONN H4 FEMALE 4mm²
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 914
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Lever-type fuse terminal block black for 5 x 20mm G fuse inserts with LED for 24V DC
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 172
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IC CLK BUFFER 1:5
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 138
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Dual 1:5 Differential LVPECL/LVECL/HSTL Clock and Data Drivers
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 502
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INTEGRATED CIRCUIT
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 992
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IC USB UART DEVICE 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 71
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IC USB UART DEVICE 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 835
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IC REG CONV TFT LCD 8OUT 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 240
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IC REG CONV TFT LCD 8OUT 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 918
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Motor Controller Automotive 32Pin LQFP EP T/R
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 395
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IC ADC 12Bit 10MSPS 160mW 32LQFP
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1 + 10 + 25 + 50 + >=100 -
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Fuse Holder 20A 250VAC/DC 1/4in. x 1-1/4in. Miniature Fuse Quick-Connect/Solder Terminal
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 587
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Zero Delay PLL Clock Generator Single 32Pin TQFP T/R
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 341
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16 LVPECL OUT BUFFER; HT SUSA CODE:8542390000
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 184
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LVDS Freq Synth 31.25Mhz to 700Mhz; HT SUSA CODE:8542390000
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 398
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700MHz, Crystal Oscillator-to-Differential LVDS Frequency Synthesizer; Package Code: PRG32; Package Type: TQFP-32; Operating Temp Range: -40º to 85ºC; Pb Free: Yes; Carrier: Reel
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 919
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IC CLK GEN LVPECL ZD 1:5 32LQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 482
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IC CLK BUFFER 1:5 2GHZ 32TQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 365
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IC MEM FIFO 64X9 32-TQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 853
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IC MEM FIFO 64X9 32-TQFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 353
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FIFO, 2KX9, 6.5ns, Synchronous, CMOS, PQFP32, GREEN, TQFP-32
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 179
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FIFO, 1KX9, 6.5ns, Synchronous, CMOS, PQFP32, GREEN, TQFP-32
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 757
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IC MEM FIFO 4KX9 32QFP
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 778
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4K x 9 SyncFIFo 3.3V 9-Bit 10ns 5V; HT SUSA CODE:8542320070
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 432
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72V211L 3.3V 512 X 9 SYNCHRONOUS FIFO; HT SUSA CODE:8542320070
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 378
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Transceiver, DSI3, Dual, Differential, LQFP32, Tray
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1 + 10 + 25 + 50 + >=100 -
Mindestbestellmenge : 1 Lagerbestand : 466
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Q:What defines the physical structure of 32-LQFP?
A:Key features include:
- Leaded design: Gull-wing leads for robust PCB mounting.
- Central thermal pad: Optional pad (e.g., 4×4 mm coverage) for heat dissipation.
- 32-pin layout: Pins arranged in a 4-sided perimeter (8 pins per side).
- Low profile: Standard height of 1.4 mm for space-constrained designs. -
Q:Why choose 32-LQFP over alternatives?
A:Critical advantages:
- Miniaturization: 30% smaller footprint than equivalent SOIC packages.
- Thermal Performance: Exposed thermal pad improves heat transfer (up to 20% lower θJA).
- Electrical Benefits: Short lead lengths reduce inductance (<1 nH typical).
- Reliability: Molded plastic body with moisture sensitivity level (MSL 3). -
Q:What are common technical specs?
A:Standard configurations (consult datasheets):
- Body Size: 7×7 mm (±0.2 mm tolerance).
- Height: 1.4 mm (nominal).
- Pin Pitch: 0.8 mm (uniform spacing).
- Material: Copper-alloy leads with matte Sn plating.
- Temp Range: -40°C to +125°C (industrial grade). -
Q:Where is 32-LQFP typically applied?
A:Dominant use cases:
- Microcontrollers: e.g., STM32F103 (ARM Cortex-M).
- Communication ICs: e.g., Ethernet PHYs (DP83848).
- Power Management: e.g., Buck converters (TPS5430). -
Q:What are critical assembly guidelines?
A:Key recommendations:
- PCB Design: Thermal vias under pad (if present) for heat dissipation.
- Solder Paste: Type 3 or 4 recommended for fine-pitch leads.
- Reflow Profile: Peak temperature ≤ 250°C (Pb-free process).
- Inspection: Optical/AXI for lead coplanarity and solder voids.