MCR908JK1ECDWE vs MC908JK3ECDWE Comparison
Detailed side-by-side comparison of MCR908JK1ECDWE by NXP Semiconductors and MC908JK3ECDWE 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
MCR908JK1ECDWE - 8-Bit HC08 MCU 1.5KB Flash | NXP | 20-SOIC
MCR908JK1ECDWE ✗ End of LifeNXP Semiconductors
MC908JK3ECDWE - 8-bit HC08 MCU 4KB Flash SOIC-20 | NXP
MC908JK3ECDWE ⚠ Last Time BuySpecification Comparison
| Parameter | MCR908JK1ECDWE | MC908JK3ECDWE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.55 | $4.78 |
| Core Architecture | HC08 (CISC, 8-bit) | M68HC08 (8-bit CISC) |
| Program Memory Size | 1.5 KB (1.5K x 8) FLASH | — |
| RAM Size | 128 x 8 (128 B) | — |
| CPU Speed | 8 MHz | — |
| Number of I/O | 14 | — |
| Package / Case | 20-SOIC (0.295 inch, 7.50 mm width) | — |
| Supply Voltage | 3.3 V or 5 V | — |
| Oscillator Type | External | — |
| A/D Converter | On-chip | — |
| Connectivity | BDM (Background Debug Mode) | — |
| Operating Temperature Grade | Extended (E) | — |
| Packaging | Tube | — |
| Family | HC08JK / HC908JK1 | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS status - web snippets did not confirm] |
| Pin Count | 20 | — |
| Sub-Family | — | HC908JK / HC908JL |
| Data Bus Width | — | 8 bit |
| Maximum Clock Frequency | — | 8 MHz |
| Program Memory | — | 4 KB Flash (4K x 8) |
| RAM | — | 128 B (128 x 8) |
| On-Chip ADC | — | Yes (multi-channel) |
| Supply Voltage - Operating | — | 2.7 V to 3.3 V |
| Package | — | 20-pin SOIC (SO-20, 300 mil) |
| Operating Temperature | — | -40 C to +85 C |
| Number of I/O Pins | — | Up to 17 GPIO |
| Watchdog / COP | — | Yes (COP watchdog timer) |
| Low-Voltage Inhibit (LVI) | — | Yes |
| MSL Level | — | [DATA_NEEDED: MSL level] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |