NXP LPC1785FBD208557 ARM Cortex-M3 MCU, 120MHz, 256KB Flash
MPNLPC1785FBD208557
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NXP LPC1785FBD208557, ARM Cortex-M3 32-bit MCU at 120 MHz, 256 KB Flash, 80 KB SRAM, 4 KB EEPROM, 165 I/O, Ethernet/USB OTG/CAN, 2.4–3.6 V, -40°C to 85°C, 208-LQFP.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | LPC17xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.4V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 120MHz |
| Package | Bulk |
| RAM size | 80K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 4K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, Motor Control PWM, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG |
| Number of i (O) | 165 |
| Core processor | ARM® Cortex®-M3 |
| Case | 208-LQFP |
| Data converters | A/D 8x12b; D/A 1x10b |
| Program memory size | 256KB (256K x 8) |
Frequently asked questions
How do I get current pricing and availability for LPC1785FBD208557?
Submit an RFQ with your required quantity and target date; the sourcing team will confirm availability and provide a quoted lead time and unit pricing.
What is the closest pin-compatible alternative to LPC1785FBD208557 in this component family?
Pin-compatible alternatives within the LPC17xx family are best confirmed against NXP's official cross-reference or via the FAE channel, as density and feature variants share the 208-LQFP footprint but differ in memory complement and peripheral set.
What is LPC1785FBD208557's listed speed on this component line?
The LPC1785FBD208557 is rated at 120 MHz on the ARM Cortex-M3 core.