Please send RFQ , we will respond immediately.
| Part Number | LPC1774FBD144,551 | LPC1778FBD144,551 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Product Status | Active | Discontinued at Digi-Key |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 120MHz | 120MHz |
| Connectivity | CANbus, EBI/EMI, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT |
| Number of I/O | 109 | 109 |
| Program Memory Size | 128KB (128K x 8) | 512KB (512K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | 2K x 8 | 4K x 8 |
| RAM Size | 40K x 8 | 96K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 3.6V | 2.4V ~ 3.6V |
| Data Converters | A/D 8x12b; D/A 1x10b | A/D 8x12b; D/A 1x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 144-LQFP | 144-LQFP |
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |
