FT232HL vs FT232HL-REEL Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng FT232HL sa pamamagitan ng FTDI at FT232HL-REEL sa pamamagitan ng FTDI. 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 | FT232HL | FT232HL-REEL |
|---|---|---|
| Brand | FTDI | FTDI |
| Kategorya | Interface ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | USB 2.0 Hi-Speed to UART/FIFO/SPI/I2C bridge | USB 2.0 Hi-Speed to UART/FIFO/SPI/I2C/JTAG/FT1248 bridge |
| USB Speed | Hi-Speed USB 2.0, 480 Mb/s | Hi-Speed USB 2.0, 480 Mb/s |
| USB Compliance | USB 2.0 Hi-Speed | — |
| Serial Modes | UART, FIFO, FT1248, SPI host, I2C host (via MPSSE) | — |
| UART Data Rate | Up to 12 Mbaud | Up to 12 Mbaud |
| MPSSE Clock | Up to 30 MHz (SPI) | — |
| I2C Clock (MPSSE) | Up to 3.4 MHz | — |
| Number of Channels | 1 | — |
| Supply Voltage (VCC) | 3.0 V to 5.25 V (from VBUS or external 5V) | 2.97 V to 3.63 V |
| I/O Logic Level | 3.3 V (5 V tolerant inputs on most pins) | — |
| Internal LDO | 1.8 V core LDO integrated | — |
| EEPROM | Internal 1024-byte user-configurable | — |
| Packhaging | 48-LQFP (7x7 mm, lead-free) | 48-pin LQFP, 7 mm x 7 mm |
| Temperature na Operasyon | -40 C to +85 C | -40 C to +85 C |
| Tindminan RoHS | Compliant (lead-free) | Compliant |
| Uri ng Pagpapasok | Surface Mount (LQFP) | Surface Mount |
| Supply Voltage (VPLL) | — | 3.0 V to 3.6 V (separate analog rail) |
| I/O Voltage | — | 1.8 V to 3.3 V (internal LDO options) |
| USB Transfer Modes | — | Bulk, Isochronous, Interrupt, Control |
| FIFO Data Width | — | 1-bit / 8-bit / FT1248 (1/2/4/8-bit) |
| FT1248 Throughput | — | Up to 30 Mbytes/s |
| MPSSE Clock (SPI) | — | Up to 30 MHz |
| MPSSE Clock (I2C) | — | Up to 3.4 MHz |
| Number of I/O Pins | — | 16 (configurable) |
| PLL Frequency | — | 480 MHz (12 MHz reference x 40) |
| Level ng MSL | — | 3 |