PK30X256VLQ100 vs ATSAM3U4EA-AU Comparison
Detailed side-by-side comparison of PK30X256VLQ100 by NXP Semiconductors and ATSAM3U4EA-AU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
PK30X256VLQ100 - 100MHz Cortex-M4 MCU 256KB Flash | NXP Kinetis
PK30X256VLQ100 NrndMicrochip Technology
ATSAM3U4EA-AU - 96MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3U4EA-AU ✓ ActiveSpecification Comparison
| Parameter | PK30X256VLQ100 | ATSAM3U4EA-AU |
|---|---|---|
| Brand | NXP Semiconductors | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.75 | $7.18 |
| Manufacturer | NXP USA Inc. | — |
| Series | Kinetis K30 | — |
| Core Architecture | ARM Cortex-M4 (32-bit) | ARM Cortex-M3 revision 2.0 |
| Core Speed | 100 MHz | — |
| Program Memory | 256 KB (256K x 8) Flash | — |
| RAM Size | 64 KB (64K x 8) | — |
| Number of I/O | 102 | — |
| Package / Case | 144-LQFP (20x20 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Oscillator Type | Internal | — |
| Supply Voltage | 1.71 V to 3.6 V | 1.62 V to 3.6 V |
| Operating Temperature | -40C to +105C | -40 C to +85 C (industrial) |
| Peripherals | LCD segment controller, USB 2.0 FS, CAN, I2C, SPI, UART, ADC | — |
| Packaging | Tray | — |
| RoHS Status | Compliant | Compliant |
| Automotive Qualified | AEC-Q100 Grade 1 | — |
| Connectivity | USB, CAN, I2C, SPI, UART, I2S | — |
| Maximum Clock Speed | — | 96 MHz |
| Instruction Set | — | Thumb-2 |
| Flash Memory | — | 256 KB (dual-bank, 128-bit wide access) |
| SRAM | — | 52 KB |
| Memory Protection Unit | — | Yes (MPU) |
| Package | — | 144-pin LQFP (20x20 mm), surface mount |
| USB | — | USB 2.0 Full-Speed Device with on-chip PHY |
| ADC | — | [DATA_NEEDED: ADC resolution and channel count] |
| CAN | — | Yes |
| MSL Level | — | 3 (168 hours) |
| Lead-Free | — | Yes |