MC68HC000CEI16R vs MC68HC000CEI16 Comparison
Detailed side-by-side comparison of MC68HC000CEI16R by Freescale Semiconductor and MC68HC000CEI16 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Freescale Semiconductor
MC68HC000CEI16R - 16MHz 32-Bit M68K MPU | Freescale | 68-PLCC
MC68HC000CEI16R NrndNXP Semiconductors
MC68HC000CEI16 - 32-Bit 16MHz M68k MPU, 68-PLCC | NXP / Motorola
MC68HC000CEI16 ✓ ActiveSpecification Comparison
| Parameter | MC68HC000CEI16R | MC68HC000CEI16 |
|---|---|---|
| Brand | Freescale Semiconductor | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $33.95 | $17.40 |
| Processor Type | M680x0 32-Bit Microprocessor | — |
| Core | EC000 (low-power static M68K) | — |
| Maximum Clock Frequency | 16.67 MHz | 16 MHz |
| Operating Supply Voltage | 5 V (3.3 V system compatible) | — |
| Data Bus Width | 16-bit external | — |
| Address Bus Width | 24-bit (16 Mbyte address space) | — |
| Instruction Set Architecture | CISC, 32-bit internal registers | — |
| Number of Cores | 1 | 1 |
| Package / Case | 68-LCC (J-Lead) / 68-PLCC (24.21 x 24.21 mm) | — |
| Packaging | Tape & Reel (TR) | — |
| Operating Temperature | [DATA_NEEDED: full operating temperature range] | -40 C to +85 C (industrial) |
| Mounting Type | Surface Mount | Surface Mount (PLCC socket required) |
| Lead Free Status | Lead Free | — |
| RoHS Status | RoHS Compliant (per distributor data) | — |
| Static Operation | Yes (clock can be stopped) | — |
| Core Architecture | — | M68000 (M68k) - 32-bit CISC |
| Family Variant | — | EC000 (Enhanced CMOS, low power) |
| External Data Bus Width | — | 16-bit (dynamic 8/16-bit sizing) |
| External Address Bus Width | — | 24-bit (16 MB address space) |
| Data Registers | — | 8 x 32-bit (D0-D7) |
| Address Registers | — | 8 x 32-bit (A0-A7, A7' supervisor stack) |
| Operating Modes | — | User and Supervisor (separate stack pointers) |
| Interrupt Levels | — | 7 (IPL0-IPL2 encoded, autovectored + vectored) |
| Supply Voltage | — | 3.3 V / 5 V tolerant |
| Package | — | 68-pin PLCC (J-Lead) 24.21 x 24.21 mm |
| Lead Free / RoHS | — | Lead free, RoHS compliant |
| On-chip Clock Generator | — | Yes (external crystal or TTL clock at XTAL) |
| Typical Dhrystone Throughput | — | ~2 MIPS at 16 MHz |