MCF5481CVR166 vs MCF5475VR266 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCF5481CVR166 sa pamamagitan ng NXP Semiconductors at MCF5475VR266 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 | MCF5481CVR166 | MCF5475VR266 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | NRND | NRND |
| 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 | — |
| Program Memory Type | ROMless (external memory required) | ROMless |
| 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 | — |
| Encryption Accelerator | AES, DES, 3DES, SHA-1/HMAC | Yes (hardware security engine) |
| Packhaging | 388-BGA (27x27 mm) | 388-PBGA (27 x 27 mm) |
| Temperature na Operasyon | -40C to +85C | [DATA_NEEDED: operating temperature] |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Core Processor | — | ColdFire V4e (MCF547x) |
| Core Size | — | 32-Bit |
| Maksimum na Taktiko ng Oras | — | 266 MHz |
| MMU | — | Yes |
| Floating Point Unit | — | Yes (V4e enhanced) |
| Ethernet Controllers | — | 2 x 10/100 Ethernet MAC |
| PCI Interface | — | Yes (PCI controller) |
| Volte ng Pagbibigay | — | [DATA_NEEDED: supply voltage] |
| 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) |