MCHC908JK8CPE vs MC68HC908JB8JPE Comparison
Detailed side-by-side comparison of MCHC908JK8CPE by NXP Semiconductors and MC68HC908JB8JPE 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 | MCHC908JK8CPE | MC68HC908JB8JPE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.62 | $2.20 |
| Core Processor | HC08 CPU08 | HC08 |
| Core Size | 8-bit | 8-Bit |
| Core Architecture | HC08 CISC | CISC |
| Program Memory Size | 8 KB Flash (8K x 8) | 8 KB (8K x 8) |
| RAM Size | 192 bytes | 256 x 8 (256 Bytes) |
| Maximum Clock Frequency | 8 MHz (internal bus) | — |
| Number of I/O Pins | 15 | — |
| ADC | 8-bit, 8 channels | — |
| Supply Voltage Range | 3.0 V to 5.5 V (3.3 V / 5 V) | — |
| Timers | 2 x 16-bit (TIMA, TIMB) with PWM | — |
| Watchdog | COP (Computer Operating Properly) | — |
| Oscillator Type | External crystal or internal clock | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature] | — |
| Package | 20-pin PDIP (PE suffix), through-hole | — |
| Mounting Type | Through-Hole | Through-Hole |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | unknown | RoHS compliant (per current distributor listings) |
| Lifecycle Status | No Longer Manufactured (NLM) per NXP | — |
| Speed (Internal Bus) | — | 3 MHz |
| Program Memory Type | — | FLASH |
| EEPROM Size | — | Not specified in datasheet excerpt |
| Number of I/O | — | 13 |
| Connectivity | — | USB (USB 1.1 full-speed device, 12 Mbps) |
| Peripherals | — | LVD, POR, PWM |
| Supply Voltage (Vcc) | — | 4.0 V to 5.5 V (typical 5 V) |
| Operating Temperature | — | 0 C to +70 C (Commercial) |
| Package / Case | — | 20-DIP (0.300", 7.62 mm) |
| Supplier Device Package | — | 20-PDIP |
| Temperature Grade | — | Commercial |
| Packaging | — | Tube |
| USB Transceiver | — | Integrated (on-chip) |