MC908JK3ECDWE vs MC908SR12CBE Comparison
Detailed side-by-side comparison of MC908JK3ECDWE by NXP Semiconductors and MC908SR12CBE 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
MC908JK3ECDWE - 8-bit HC08 MCU 4KB Flash SOIC-20 | NXP
MC908JK3ECDWE ⚠ Last Time Buy
Specification Comparison
| Parameter | MC908JK3ECDWE | MC908SR12CBE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.78 | $2.75 |
| Core Architecture | M68HC08 (8-bit CISC) | — |
| Sub-Family | HC908JK / HC908JL | — |
| Data Bus Width | 8 bit | 8 bit |
| Maximum Clock Frequency | 8 MHz | 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) | — |
| Mounting Type | Surface Mount | Through Hole |
| 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 | — |
| RoHS Status | [DATA_NEEDED: RoHS status - web snippets did not confirm] | RoHS3 Compliant |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Core | — | HC08 (M68HC08) |
| Program Memory Size | — | 12 KB (12K x 8) Flash |
| RAM Size | — | 512 x 8 bytes |
| ADC | — | 10-bit, on-chip |
| Number of I/O | — | 29 |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Operating Temperature Range | — | -40C to +85C |
| Package / Case | — | 42-PDIP (0.600 in, 15.24 mm) |
| Oscillator Type | — | Internal |
| Packaging | — | Tube |
| Family | — | HC08SR |