MCHSC705C8ACFNE vs MC68HC705C8AB Comparison
Detailed side-by-side comparison of MCHSC705C8ACFNE by NXP Semiconductors and MC68HC705C8AB 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
MCHSC705C8ACFNE - 8-bit HC05 MCU, 8KB OTP, 4MHz, 44-PLCC | NXP
MCHSC705C8ACFNE Nrnd
Specification Comparison
| Parameter | MCHSC705C8ACFNE | MC68HC705C8AB |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.85 | $3.95 |
| Manufacturer | NXP Semiconductors | — |
| Product Type | 8-bit Microcontroller (MCU) | — |
| Core Architecture | HC05 / HC705 CISC | — |
| Program Memory Size | 8 KB (8K x 8) OTP EPROM | 8 KB (8K x 8) OTPROM |
| RAM Size | 304 x 8 (304 bytes) | 304 bytes |
| Number of I/O | 24 | — |
| CPU Speed (Bus Clock) | 4 MHz | — |
| Operating Voltage | 3.0 V / 5.0 V | — |
| Package / Case | 44-LCC (J-Lead), PLCC-44 16.59 x 16.59 mm | — |
| Terminal Form | J-BEND (J-lead) | — |
| Mounting Type | Surface Mount | Through-Hole |
| Number of Terminals | 44 | — |
| Package Code | QCCJ | — |
| Temperature Grade | Industrial | — |
| Supplier Packing | TUBE (also REEL-Reel 13" Q1 DP available) | — |
| Min. Package Quantity | 450 | — |
| Lifecycle | No Longer Manufactured (NRND per NXP product page) | — |
| Core | — | HC05 (M68HC05 family) |
| Data Bus Width | — | 8 bit |
| Maximum Clock Frequency | — | 2.1 MHz |
| Number of I/O Pins | — | 24 |
| Supply Voltage | — | 3.3 V or 5 V |
| Oscillator Type | — | Internal |
| Package | — | 42-PDIP (0.600 in, 15.24 mm) |
| Peripherals | — | SCI, 16-bit timer (capture/compare) |
| Instruction Set | — | CISC, fixed instruction set |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Packaging | — | Tube |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |