NXP LPC1311FHN33,551 ARM Cortex-M3 MCU, 72MHz, 8KB Flash, 28 I/O, HVQFN-32
MPNLPC1311FHN33,551
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NXP LPC1311FHN33,551, 32-bit ARM Cortex-M3 at 72MHz, 8KB Flash, 4KB RAM, 28 I/O, I²C/SPI/SSI/UART/USART, 8×10-bit ADC, 2V–3.6V supply, -40°C to 85°C, ROHS3, 32-HVQFN (7×7mm) exposed pad, Tray.
$3.9600Ref. price · indicative, final on quote
Packaging32-VQFN Exposed Pad
StockContact for availability
MOQ1 pcs
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Specifications
| Parameter | Value |
|---|---|
| Series | LPC13xx |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 72MHz |
| Package | Tray |
| RAM size | 4K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Connectivity | I²C, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 28 |
| Core processor | ARM® Cortex®-M3 |
| Case | 32-VQFN Exposed Pad |
| Data converters | A/D 8x10b |
| Program memory size | 8KB (8K x 8) |
Frequently asked questions
What supply voltage does this MCU need?
2V to 3.6V, optimised for a 3.3V rail. All peripheral I/O runs at 3.3V logic levels — no level-translation is required on the I²C, SPI, or UART interfaces in a standard 3.3V design.
What temperature range does it support?
-40°C to 85°C (TA), covering the standard industrial control cabinet rating without requiring extended-temperature or automotive-grade variants.