LPC55S28JBD64K vs LPC5526JBD64K Comparison
Detailed side-by-side comparison of LPC55S28JBD64K by NXP Semiconductors and LPC5526JBD64K by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LPC55S28JBD64K | LPC5526JBD64K |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.60 | $3.52 |
| Core Processor | ARM Cortex-M33 (Armv8-M mainline) | Arm Cortex-M33 (r0p3) |
| Core Size | 32-bit | 32-Bit |
| Maximum Clock Frequency | 150 MHz | 150 MHz |
| Flash Memory | 512 KB | 256 KB (256K x 8) |
| SRAM | 104 KB | [DATA_NEEDED: SRAM size] |
| Supply Voltage | 3.3 V (1.8 V to 3.6 V range) | 3.3 V |
| Security Features | TrustZone, secure boot (S variant) | — |
| Peripherals | Flexcomm serial interfaces, USB full-speed device, dual 12-bit ADC, timers/PWM, DMA | — |
| Connectivity | UART, SPI, I2C, I2S via Flexcomm | — |
| Number of I/O | [DATA_NEEDED: Number of GPIO pins] | — |
| Operating Temperature | [DATA_NEEDED: Operating temperature range] | — |
| Package | 64-HTQFP (10x10 mm) with exposed pad | 64-HTQFP (10x10 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Process Technology | 40-nm NVM | 40-nm NVM |
| Product Family | LPC55S2x (LPC5500 Series, EdgeVerse platform) | — |
| Program Memory Type | FLASH | — |
| Data Converters | Dual 12-bit ADC | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Packaging | — | Tray |
| Memory Protection Unit (MPU) | — | Yes |
| Interrupt Controller | — | NVIC (Nested Vectored Interrupt Controller) |
| NMI Input | — | Yes, with selectable sources |
| Serial Interfaces | — | FlexComm (UART/SPI/I2C), USB HS, SDIO (family features) |
| ADC | — | 16-bit, 1.0 Msamples/sec (family feature) |
| Timer/Counter | — | 32-bit counter/timers, SCTimer/PWM (family feature) |
| Logic Expansion | — | Programmable Logic Unit (PLU) (family feature) |
| Lifecycle Status | — | Active |