MC9S08SH4CTJ vs MC9S08SH8CTJ Comparison
Detailed side-by-side comparison of MC9S08SH4CTJ by NXP Semiconductors and MC9S08SH8CTJ 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 | MC9S08SH4CTJ | MC9S08SH8CTJ |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $5.20 |
| Core Architecture | HCS08 (enhanced 8-bit) | — |
| CPU Bit Width | 8-bit | — |
| Maximum Bus Frequency | 40 MHz | — |
| Program Memory (Flash) | 4 KB (4K x 8) | — |
| RAM | 256 B | — |
| Operating Voltage | 2.7 V to 5.5 V | — |
| ADC | 12-channel, 10-bit, 2.5 us conversion, auto-compare, internal temperature sensor | — |
| Timers | MTIM, RTI, TPM (PWM) | — |
| Communication Interfaces | SCI/UART, SPI, I2C | — |
| Analog Comparator | Yes (integrated) | Yes, 1 |
| Package | 20-pin TSSOP | 20-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +85 C (industrial, TJ suffix implied) | — |
| Low-Power Modes | STOP, WAIT with fast wake-up | — |
| Debug Interface | Single-wire BDM (background debug mode) | — |
| Instruction Set | HC08 with BGND extension | HC08 CISC with added BGND instruction |
| Interrupt Sources | Up to 32 | — |
| RoHS Status | Compliant | — |
| Core Processor | — | S08 (HCS08) |
| Core Size | — | 8-Bit |
| Maximum CPU Frequency | — | 40 MHz |
| Internal Bus Frequency | — | 20 MHz |
| Flash Memory | — | 8 KB (8K x 8) |
| RAM Size | — | 0.512 KB |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 12-channel |
| ADC Conversion Time | — | 2.5 us |
| GPIO Count | — | 17 |
| Supply Voltage | — | 3.3 V / 5 V |
| Interrupt/Reset Sources | — | Up to 32 |
| Pin Count | — | 20 |
| Packaging | — | Tube |