MC68302EH20C vs MC68302EH16C Comparison
Detailed side-by-side comparison of MC68302EH20C by NXP Semiconductors and MC68302EH16C 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
MC68302EH20C - 20MHz M683xx 8/16-Bit MPU | NXP | 132-PQFP
MC68302EH20C ✗ End of LifeNXP Semiconductors
MC68302EH16C - 16MHz M683xx Multi-Protocol Com Proc | NXP
MC68302EH16C ✗ End of LifeSpecification Comparison
| Parameter | MC68302EH20C | MC68302EH16C |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.85 | $17.10 |
| Family | M68000 / M683xx | MC68302 Multi-Protocol Communications Processor |
| Core | M68000 (8/16-bit external data bus) | M68000 (M683xx series, 1 core) |
| Number of Cores | 1 | — |
| Data Bus Width | 8/16-bit | 8/16-bit (with dynamic bus sizing) |
| Address Bus Width | 24-bit | — |
| Maximum Clock Frequency | 20 MHz | 16 MHz (16.67 MHz) |
| Speed Grade Suffix | EH20 (20 MHz, high-speed) | — |
| Package Suffix | C (PQFP plastic) | — |
| Package | 132-PQFP (24.13 x 24.13 mm) | 132-PQFP (46 x 46 mm) |
| Pin Count | 132 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | 5 V nominal | — |
| On-chip Peripherals | 3 SCC, IDMA, Chip-Select, Timers, Watchdog, Parallel I/O | 3x SCC (HDLC/UART/BISYNC), 2x SMC, 2-ch DMA, 2K SysInt, interrupt controller |
| Instruction Set | M68000 (56 base instructions + extensions) | M68000 32-bit ISA |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Performance | — | 1.1 MIPS at 16 MHz |
| Operating Supply Voltage | — | 4.75 V to 5.25 V (core) / 3.0 V to 3.6 V tolerant I/O |
| Internal RAM | — | 1152 bytes dual-port |
| DMA Channels | — | 2 |
| Serial Communication Controllers | — | 3 (full HDLC/SDLC/UART) |
| Serial Management Controllers | — | 2 |
| Interrupt Levels | — | 7 priority levels, nested interrupt support |