MC68SEC000FU16 vs MC68SEC000FU20R2 Comparison
Detailed side-by-side comparison of MC68SEC000FU16 by Freescale Semiconductor and MC68SEC000FU20R2 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
MC68SEC000FU16 - 16MHz 32-bit M680x0 MPU | Freescale/NXP
MC68SEC000FU16 ObsoleteNXP Semiconductors
MC68SEC000FU20R2 - 32-Bit 20MHz M68000 MPU | Freescale | 64-QFP
MC68SEC000FU20R2 NrndSpecification Comparison
| Parameter | MC68SEC000FU16 | MC68SEC000FU20R2 |
|---|---|---|
| Brand | Freescale Semiconductor | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | NRND |
| Core Processor | EC000 (M680x0 family) | — |
| Number of Cores / Bus Width | 1 Core, 32-bit internal | — |
| Maximum Clock Speed | 16 MHz | — |
| External Data Bus Width | 16-bit | — |
| Address Bus Width | 24-bit (16 Mbyte linear address space) | 24-bit |
| I/O Voltage | 3.3 V / 5.0 V | — |
| Operating Voltage (Core) | [DATA_NEEDED: core VDD nominal] | — |
| Architecture | Static HCMOS | — |
| Package / Case | 64-QFP (14x14 mm), designation FU16 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Lead Free Status | Contains Lead | — |
| RoHS Status | RoHS Non-Compliant | [DATA_NEEDED: RoHS status] |
| Instruction Set | M68000 binary compatible, 56 instruction types | — |
| Addressing Modes | 7 user-visible | — |
| General Purpose Registers | Sixteen 32-bit data and address registers | — |
| DMA Support | Yes | — |
| Co-Processor / DSP | None | — |
| Graphics Acceleration | No | — |
| Ethernet / SATA / USB | None (external peripherals required) | — |
| Operating Temperature Range | [DATA_NEEDED: temperature grade] | — |
| Product Type | — | Microprocessor (MPU) |
| Core | — | M68000 (68SEC000, static HCMOS) |
| Number of Cores | — | 1 |
| Data Bus Width | — | 16-bit external (32-bit internal registers) |
| Maximum Addressable Memory | — | 16 MByte |
| Maximum Clock Frequency | — | 20 MHz |
| Instruction Set Architecture | — | CISC, M68000 |
| Operating Mode | — | Fully static (clock can be stopped) |
| Supply Voltage | — | 5 V +/- 10% |
| Data Bus Sizing | — | 8/16/32-bit selectable via S0, S1 |
| Interrupt Levels | — | 7 autovectored + 1 NMI |
| Package | — | 64-QFP (14x14 mm, 0.8 mm pitch) |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |