MC9RS08KA1CDBR vs S9S08QD4J1VSC Comparison
Detailed side-by-side comparison of MC9RS08KA1CDBR by NXP Semiconductors and S9S08QD4J1VSC 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
MC9RS08KA1CDBR - 8-bit RS08 MCU, 1KB Flash, 6-DFN | NXP (Tape & Reel)
MC9RS08KA1CDBR ✗ End of Life
Specification Comparison
| Parameter | MC9RS08KA1CDBR | S9S08QD4J1VSC |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.53 | $1.31 |
| Core Processor | RS08 (8-bit CISC) | — |
| Core Size | 8-bit | — |
| Maximum Clock Frequency | 10 MHz | — |
| Flash Memory | 1 KB (1K x 8) | — |
| RAM | 128 bytes | 256 B |
| Supply Voltage | 2.5 V / 3.3 V / 5 V operation | — |
| General Purpose I/O | 6 GPIO pins | — |
| Analog Comparator (ACMP) | Yes, integrated | — |
| Low Voltage Inhibit (LVI) | Yes | — |
| Power-On Reset (POR) | Yes | — |
| Package | 6-DFN with Exposed Pad (3x3 mm), QFN 6 | 8-pin SOIC (SOIC-8) |
| Mounting Type | Surface Mount | Surface Mount |
| Product Series | MC9RS08KA (RS08KA) | — |
| Lifecycle Status | End of Life (per NXP product page) | — |
| Instruction Set Features | Simplified S08 set with LDA, STA, CLR high-performance instructions | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance detail] | Compliant |
| Core Architecture | — | HCS08 (S08 family) |
| CPU Bit Width | — | 8-bit |
| Maximum CPU Frequency | — | 16 MHz |
| Program Memory (Flash) | — | 4 KB (4K x 8) |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V |
| Operating Temperature | — | -40C to +105C |
| ADC | — | 8-channel 10-bit |
| Timers | — | TPM (16-bit) + MTIM (8-bit) |
| Debug Interface | — | Background debug (single wire) + on-chip breakpoints |
| AEC-Q100 | — | Qualified (automotive) |
| Instruction Set | — | HC08 + BGND |
| MSL Level | — | MSL3 (per SOIC-8 standard) |