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Главная/RF и беспроводная связь/RF/BLE/WiFi модули/CC2541

CC2541

Texas InstrumentsNeeds adaptationQFN-48

Аналоги и замены (1)

OEM part number

CC2541

Texas Instruments

RF и беспроводная связь · RF/BLE/WiFi модули

CN part number

PHY6212

Phyplus

RF и беспроводная связь · RF/BLE/WiFi модули

Needs adaptationPartialQFN-48
BLE 5.2ARM Cortex-M02MB flash138KB SRAM

Комментарии об отличиях

CC2541 ↔ PHY6212

CC2541 (TI) ↔ PHY6212 (Phyplus) [BLE 5.2 SoC]: Отличия: PHY6212 существенно мощнее — ARM Cortex-M0, flash до 2MB, SRAM 138KB, против 8051 (256KB flash/8KB RAM) у CC2541. PHY6212: RX/TX 6.7mA @0dBm (вдвое меньше CC2541), sensitivity -97dBm @1Mbps / -103dBm @125Kbps (Long Range). Поддержка BLE 5.2, 2Mbps, Data Length Extension, SIG-Mesh (Friend/Low Power/Proxy/Relay). CC2541 ограничен BLE 4.0/4.1 без Long Range. PHY6212: 33 GPIO, 12-bit ADC, 6 PWM, 2×SPI, 2×I2C — больше периферии. Но разные SDK и toolchain — требуется миграция прошивки.

Информация предоставлена в справочных целях. Перед внедрением любого аналога обязательно сверьте технические характеристики, температурные режимы и сертификаты безопасности в актуальных даташитах производителей. Ответственность за финальный выбор компонента и его применение несёт инженер.