USB2227-NU-11 vs USB2228-NU-11 Comparação
Comparação detalhada lado a lado de USB2227-NU-11 por Microchip Technology e USB2228-NU-11 por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
USB2228-NU-11 - USB 2.0 Flash Media Controller | Microchip
USB2228-NU-11 ✓ AtivoComparação de especificações
| Parâmetro | USB2227-NU-11 | USB2228-NU-11 |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Device Type | USB 2.0 flash memory drive controller | — |
| Generation | 4th generation | — |
| USB Interface | USB 2.0 | USB 2.0 |
| Integrated Card Power FETs | Yes | Yes |
| Storage Interface | IDE-compatible flash media interface | — |
| xD-Picture Card Support | Not supported | Supported for licensees of the format |
| Primary Supply Voltage | 3.3 V | — |
| Internal Supply Voltage | 1.8 V | — |
| Temperatura de operação | 0 to 70 °C | — |
| Temperature Grade | Commercial | — |
| Package Type | 128-VTQFP | 128-pin TQFP |
| Package Dimensions | 14 x 14 mm, approximately 1 mm high | — |
| Número de pinos | 128 pins | — |
| Tipo de montagem | Surface mount | Surface mount |
| Lead-Free Status | RoHS compliant | — |
| Observed Distributor Price | USD 4.4442 per unit as of 2026-10-30 | — |
| USB Data Rate | [DATA_NEEDED: maximum USB data rate] | — |
| Supported Flash Media | [DATA_NEEDED: supported flash-media card types] | — |
| Maximum Bus Speed | [DATA_NEEDED: maximum bus speed] | — |
| Pin Configuration | [DATA_NEEDED: complete pin assignments] | — |
| Product Type | — | USB 2.0 flash media controller |
| Controller Generation | — | 4th generation |
| Tensão de alimentação de operação | — | 3.3 V |
| Package Body Size | — | 14 mm x 14 mm |
| Host Interface | — | USB host controller interface |
| Media Interface | — | Flash media card interface |
| On-Chip Firmware | — | Firmware for flash-media read and write operations |
| Taxa de dados | — | [DATA_NEEDED: maximum USB data rate] |
| Faixa de temperatura de operação | — | [DATA_NEEDED: operating temperature range] |
| Status RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |