MCHRC705J1ACDWE vs MC705C8ACFNR2 Comparison
Detailed side-by-side comparison of MCHRC705J1ACDWE by NXP Semiconductors and MC705C8ACFNR2 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 | MCHRC705J1ACDWE | MC705C8ACFNR2 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Core Processor | HC05 | — |
| Core Size | 8-bit | — |
| Maximum Clock Speed | 4 MHz | — |
| Program Memory Size | 1.2 KB (1.2K x 8) | — |
| Program Memory Type | OTP | One-time programmable memory |
| RAM Size | 64 x 8 bytes | — |
| Number of I/O | 14 | — |
| Peripherals | Power-on reset (POR) and watchdog timer (WDT) | — |
| Series | HC05 | — |
| Package | 20-SOIC (reported in one verified listing) | 44-pin PLCC |
| Alternate Package Report | 16-SOIC (reported in one verified distributor listing; requires confirmation) | — |
| Operating Voltage | [DATA_NEEDED: operating voltage] | — |
| EEPROM | Not listed in the provided verified data | — |
| Connectivity | Not listed in the provided verified data | — |
| Mounting Type | Surface mount | Through-hole leaded package |
| Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | unknown | — |
| Lifecycle Status | Obsolete, as reported in the provided verified data | — |
| Product Type | — | 8-bit microcontroller |
| Architecture | — | M68HC05 HC05 |
| CPU Bit Width | — | 8 bit |
| Operating Frequency | — | 2.1 MHz |
| Program Memory | — | 8 KB OTP (8K x 8) |
| Package Dimensions | — | 16.59 mm x 16.59 mm |
| Package Code | — | QCCJ |
| Terminal Form | — | J-bend |
| Number of Terminals | — | 44 |
| Temperature Grade | — | Industrial |
| Manufacturer Family | — | M68HC05 |
| Related Technical Family | — | MC68HC705C8A |
| RAM | — | [DATA_NEEDED: RAM size] |
| I/O Pin Count | — | [DATA_NEEDED: I/O pin count] |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Clock Source | — | [DATA_NEEDED: clock source] |
| Timer Resources | — | [DATA_NEEDED: timer resources] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 status] |