The 80 KB Flash is sized for firmware that fits in a single bank — think motor commutation tables, Modbus stacks, or simple HMI logic. The 8 KB RAM handles a few communication buffers and local variables; if your application needs a large frame buffer or extensive data logging, you'll want to step up to a part with more SRAM. The on-chip 8-channel 10-bit ADC covers basic analog sensing — temperature, current, voltage — without an external converter. Serial connectivity is a strong point: I2C, SPI, UART/USART, IrDA, Microwire, SSI, and SSP are all on board. That means you can talk to most common sensors, displays, and peripheral ICs directly.
LPC1225FBD48/321,1
NXP USA Inc.
NXP LPC1200 series 32-bit ARM Cortex-M0 MCU, LPC1225FBD48/321,1, 45 MHz core, 80 KB Flash, 8 KB RAM, 48-LQFP (7x7 mm), -40 to 85 °C, 3.0 to 3.6 V supply.
[IN STOCK] In Stock: 2 pcs
MOQ 1 · Tray · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | LPC1200 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 45MHz |
| Package | Tray |
| RAM size | 8K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT |
| Connectivity | I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART |
| Number of i (O) | 39 |
| Core processor | ARM® Cortex®-M0 |
| Case | 48-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 80KB (80K x 8) |
Technical details
LPC1225FBD48/321,1
[ALLOC] verified