NXP LPC2103FBD48,151 ARM7 MCU, 70MHz, 32KB Flash, 48-LQFP
MPNLPC2103FBD48,151
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NXP LPC2103FBD48,151 — ARM7® 16/32-bit MCU, 70MHz, 32KB Flash, 8KB SRAM, 32 I/O, 8x10b ADC, five serial interfaces, 1.65-3.6V supply, -40 to 85°C, 48-LQFP (7x7mm) tray.
$10.3600Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | LPC2100 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.65V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 70MHz |
| Package | Tray |
| RAM size | 8K x 8 |
| Core size | 16/32-Bit |
| Peripherals | POR, PWM, WDT |
| Connectivity | I²C, Microwire, SPI, SSI, SSP, UART/USART |
| Number of i (O) | 32 |
| Core processor | ARM7® |
| Case | 48-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 32KB (32K x 8) |
Frequently asked questions
What is the LPC2103FBD48,151's listed speed on this component line?
The listed speed is 70MHz — an ARM7 core running at 70MHz with 32KB Flash and 8KB SRAM in a 48-LQFP package.
What series does the LPC2103FBD48,151 belong to?
It is a member of the LPC2100 series from NXP — a single-supply ARM7 MCU family with on-chip Flash and a standard peripheral set covering UART, SPI/SSP, I²C, and an 8-channel 10-bit ADC.