MC68HC908JK8CDW vs MC68HC908JK1CDW Comparison
Detailed side-by-side comparison of MC68HC908JK8CDW by NXP Semiconductors and MC68HC908JK1CDW 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
MC68HC908JK8CDW - 8KB Flash 8-Bit HC08 MCU, 20-SOIC | NXP
MC68HC908JK8CDW ObsoleteNXP Semiconductors
MC68HC908JK1CDW - 8-Bit 8MHz MCU 1.5KB Flash | NXP | 20-SOIC
MC68HC908JK1CDW ObsoleteSpecification Comparison
| Parameter | MC68HC908JK8CDW | MC68HC908JK1CDW |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.85 | $4.80 |
| Core Processor | HC08 | — |
| Core Size | 8-bit | — |
| Max Bus Frequency | 8 MHz | — |
| Program Memory Size | 8 KB (8K x 8) FLASH | — |
| RAM Size | 256 x 8 (256 bytes) | — |
| EEPROM Size | None (not present per datasheet summary) | — |
| Number of I/O Pins | 15 | — |
| Connectivity | SCI (Serial Communications Interface) | — |
| Peripherals | LED driver, LVD, POR, PWM | — |
| Package | 20-pin SOIC (DW), 7.5 mm body width | 20-SOIC (0.295", 7.50 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| Architecture | Von Neumann (CISC) | — |
| Supply Voltage | [DATA_NEEDED: exact VDD min/max range] | 3 V to 5.5 V |
| Operating Temperature | [DATA_NEEDED: exact temp grade] | -40 C to +85 C |
| RoHS Status | [DATA_NEEDED: confirmed from manufacturer] | [DATA_NEEDED: RoHS status not in provided snippets] |
| Program Memory Type | FLASH | — |
| Core Architecture | — | M68HC08 (8-bit) |
| Program Memory | — | 1.5 KB Flash |
| RAM | — | 128 B |
| CPU Frequency | — | 8 MHz |
| Pin Count | — | 20 |
| ADC | — | 8-bit, 6 channels |
| Timers | — | 16-bit, 2 channels (TIM) |
| Communication | — | ESCI (UART) + SPI |
| Lead-Free | — | [DATA_NEEDED: lead-free status not in provided snippets] |
| Family | — | M68HC08 (low-cost, high-performance) |