MCF5475VR266 vs MCF5481CVR166 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCF5475VR266 sa pamamagitan ng NXP Semiconductors at MCF5481CVR166 sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | MCF5475VR266 | MCF5481CVR166 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | NRND | NRND |
| Core Processor | ColdFire V4e (MCF547x) | — |
| Core Size | 32-Bit | — |
| Maksimum na Taktiko ng Oras | 266 MHz | — |
| Program Memory Type | ROMless | ROMless (external memory required) |
| MMU | Yes | — |
| Floating Point Unit | Yes (V4e enhanced) | — |
| Ethernet Controllers | 2 x 10/100 Ethernet MAC | — |
| PCI Interface | Yes (PCI controller) | — |
| Encryption Accelerator | Yes (hardware security engine) | AES, DES, 3DES, SHA-1/HMAC |
| Packhaging | 388-PBGA (27 x 27 mm) | 388-BGA (27x27 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage] | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature] | -40C to +85C |
| Series | MCF547x | — |
| Pin-Compatible Families | MCF548x family | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | — |
| Katayuan ng Lifecycle | NRND (Not Recommended for New Designs) | — |
| Architecture Family | ColdFire (68K derivative) | — |
| Core Architecture | — | ColdFire V4e (Harvard, limited superscalar) |
| Width ng Data Bus | — | 32 bit |
| Internal Core Frequency | — | 166 MHz |
| Dhrystone 2.1 Performance | — | 308 MIPS (peak @ 200 MHz class) |
| Instruction Set | — | ColdFire (68k-derived) with FPU and MMU |
| Supply Voltage - Core | — | 2.5 V |
| Supply Voltage - I/O | — | 3.3 V |
| Cache Memory | — | 32 KB unified (configurable split I/D) |
| On-chip Memory | — | ROMless |
| Ethernet | — | 2x 10/100 MAC |
| PCI | — | PCI 2.2 controller |
| CAN | — | CAN 2.0B |
| USB | — | USB 2.0 full-speed (device/host) |
| Serial Interfaces | — | 2x UART, 2x I2C, 2x SPI |