LPC1343FBD48,151 vs LPC1342FBD48,151 Comparison
Detailed side-by-side comparison of LPC1343FBD48,151 by NXP Semiconductors and LPC1342FBD48,151 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
LPC1343FBD48,151 - 32KB Flash 72MHz Cortex-M3 MCU | NXP
LPC1343FBD48,151 ✓ ActiveNXP Semiconductors
LPC1342FBD48,151 - 72MHz Cortex-M3 MCU, 16KB Flash | NXP
LPC1342FBD48,151 ✓ ActiveSpecification Comparison
| Parameter | LPC1343FBD48,151 | LPC1342FBD48,151 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.62 | $1.54 |
| Core | ARM Cortex-M3 | — |
| Architecture | 32-bit RISC (ARMv7-M, Thumb-2) | — |
| Maximum CPU Frequency | 72 MHz | 72 MHz |
| Pipeline Stages | 3-stage Harvard | — |
| Program Flash | 32 KB | — |
| SRAM | 8 KB | 4 KB |
| ROM Boot Loader | Yes (USB MSC/HID drivers) | — |
| Supply Voltage (VDD) | 2.0 V to 3.6 V | — |
| USB Controller | USB 2.0 Full-Speed Device with on-chip PHY | — |
| ADC | 10-bit, 8 channels, up to 400 ksps | — |
| SSP/SPI Controllers | 2 | — |
| I2C Interfaces | 1 standard + 1 Fast-mode Plus | — |
| UART | 1 | — |
| General-Purpose Timers | 4 | — |
| Watchdog Timer | Windowed WDT | — |
| Internal RC Oscillator | 12 MHz, 1% accuracy after trim | — |
| GPIO Pins | 40 (approx.) | — |
| Low-Power Modes | Sleep, Deep-sleep, Power-down, Deep-down | — |
| Operating Temperature | -40 C to +85 C | — |
| Package | LQFP-48 (7x7 mm) | 48-LQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: moisture sensitivity level] |
| RoHS Status | Compliant | — |
| Lead-Free | Yes | — |
| Packaging | Tray (suffix ,151) | — |
| Core Processor | — | ARM Cortex-M3 |
| Core Size | — | 32-Bit |
| Flash Memory | — | 16 KB (16K x 8) |
| USB | — | USB Device |
| I2C | — | 1x Fast-mode Plus (Fm+) |
| Number of Pins | — | 48 |
| Terminal Form | — | Gull Wing |
| Package Shape | — | Square (LFQFP) |
| Temperature Grade | — | Industrial |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Number of GPIO | — | [DATA_NEEDED: number of GPIO pins] |
| ADC Channels | — | [DATA_NEEDED: ADC channel count and resolution] |