MC68302CRC16C vs MC68302CRC20C157 Comparison
Detailed side-by-side comparison of MC68302CRC16C by NXP Semiconductors and MC68302CRC20C157 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 | MC68302CRC16C | MC68302CRC20C157 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $28.20 | $23.80 |
| Product Type | Integrated Multiprotocol Processor (IMP) | — |
| Core | M68000 (M683xx family) 8/16-bit | — |
| Operating Frequency | 16 MHz (16.67 MHz) | — |
| Supply Voltage | 5 V | 5 V |
| Number of Cores | 1 | 1 |
| Bit Width | 8/16-bit data bus, 24-bit address bus | — |
| Serial Communication Controllers (SCC) | 3 channels | — |
| Serial Management Controllers (SMC) | 2 channels | — |
| DMA Channels | 7 | — |
| Timers | 3 | — |
| Address Bus Width | 24 bit | — |
| Data Bus Width | 16 bit | — |
| Package | 132-PGA (34.5 x 34.5 mm) | — |
| Mounting Type | Through-Hole (Pin Grid Array) | Through-Hole (PGA socket or solder) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Protocols | HDLC/SDLC, UART, BISYNC, Transparent | — |
| Core Processor | — | M68000 |
| Bus Width | — | 8-bit / 16-bit selectable |
| Internal Architecture | — | 32-bit |
| Maximum Clock Frequency | — | 20 MHz |
| Package Type | — | 132-PGA (Pin Grid Array) |
| Package Dimensions | — | 39.63 mm x 39.63 mm |
| On-chip Communication Channels | — | 3x SCC, 2x SMC |
| DMA Controller | — | 2-channel general-purpose + serial DMA |
| Memory Interface | — | DRAM, SRAM, ROM/EPROM with wait states |
| Supported Protocols | — | HDLC/SDLC, UART, BISYNC, Transparent, PCM (ISDN), GCI, IDL, NMSI, SCPI |
| MSL Level | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Status | — | Active (sustained by NXP/Rochester for legacy programs) |