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苹果下一代芯片曝光:包括蓝牙和WiFi
半导体行业观察· 2025-07-09 01:26
Core Viewpoint - The article discusses the discovery of several unreleased Apple Silicon chips in the internal version of iOS 18, including A19, M5, and C2, indicating ongoing developments in Apple's hardware lineup [3][4]. Group 1: Apple Silicon Chips - Multiple unreleased Apple Silicon chips have been identified in iOS 18's internal version, suggesting various hardware platforms are being prepared for future releases [3]. - The internal version of iOS 18, identified as 22A91871y, lacks a consumer-facing UI and is primarily for hardware testing [3]. - The codename "Hidra" is likely associated with the base M5 chip, with its identifier T8142, while the current M4 chip has the identifier T8132 [4][6]. Group 2: Chip Naming and Variants - Apple uses geographical names for its developing Apple Silicon chips, with the A19 series chips linked to Greek islands and the M5 series potentially linked to Norwegian islands [5]. - The identifiers for various chips include Tilos for the base A19, Thera for A19 Pro, and Sotra for M5 Pro, indicating a structured naming convention [6]. Group 3: Modem and Other Chips - The C4020 is likely the successor to the C1 modem, which is currently used in the iPhone 16e, offering improved energy efficiency but lacking mmWave support [5][7]. - The Proxima chip, a Bluetooth and Wi-Fi combination chip, aligns with Apple's strategy to reduce reliance on Broadcom components [8]. Group 4: Project Cancellations - The M4 Ultra chip project appears to have been abandoned, as it was not mentioned in the latest operating system code, indicating a shift in Apple's development focus [9]. - The Bongo project, related to tactile buttons, has been confirmed as a prototype and is being tested in the iPhone 16 series [10][11].
Apple又自研了一堆芯片
半导体行业观察· 2025-05-09 01:13
Core Insights - Apple is making significant progress in developing a custom chip for its upcoming smart glasses, indicating an acceleration in its product development efforts to compete with Meta's offerings [1][2] - The chip is designed for low power consumption and will control multiple cameras in the glasses, with production expected to start by the end of next year or in 2027 [1][2] - Apple is also exploring non-AR glasses that utilize AI to assist users, aiming to enter a market where Meta has already established a presence [2] Group 1: Smart Glasses Development - Apple is developing a smart glasses chip based on technology used in the Apple Watch, which has lower power consumption compared to components in iPhone, iPad, and Mac [1] - The company plans to start mass production of the smart glasses processor by the end of next year or in 2027, suggesting a potential market launch within the next two years [1] - Apple is conducting user research on the smart glasses concept, indicating a commitment to understanding consumer needs before launch [2] Group 2: AI and Semiconductor Innovations - Apple is expanding its semiconductor capabilities, developing chips for AirPods and Apple Watch that include camera functionalities, with a target completion date around 2027 [3] - The company is also working on AI server chips, named "Baltra," which will enhance the processing of Apple Intelligence requests, with a completion goal set for 2027 [4][5] - New Mac chips, including potential M6 and M7 processors, are in development, with plans to introduce the M5 processor for iPad Pro and MacBook Pro by the end of this year [3][5]
苹果芯片,全盘自研?
半导体行业观察· 2025-05-05 04:22
Core Viewpoint - Apple is transitioning to in-house modem chips, starting with the C1 modem in the iPhone 16e, aiming to replace Qualcomm and eventually control all network functionalities internally [1][3]. Group 1: C1 Modem Introduction - The C1 modem debuted in the iPhone 16e, focusing on efficiency but lacking support for 5G millimeter wave and all wavelengths of existing Qualcomm modems [3]. - The C1 modem is described as the most power-efficient modem on an iPhone, providing fast and reliable 5G connectivity [3]. Group 2: Future Modem Developments - The C2 modem, codenamed Ganymede, is expected to launch in the iPhone 18 series in 2026, featuring mmWave support and download speeds of 6 Gbps [3]. - The C3 modem, codenamed Prometheus, is planned for release with the iPhone 19 series in 2027, aiming to surpass Qualcomm's performance and support next-generation satellite networks [4]. Group 3: Network Chip Developments - Apple is also working on a new network chip, codenamed Proxima, to replace Broadcom's chips, expected to debut in HomePod mini and Apple TV updates later this year [6]. - This new chip will support Wi-Fi 6E and is anticipated to enhance connectivity between Apple devices while reducing costs [6]. Group 4: Integration Plans - After the modem transition, Apple is considering integrating its cellular modem into the main Apple Silicon chip, which could bring cost and efficiency benefits [7].
取代高通博通,苹果自研再度发力
半导体行业观察· 2025-03-02 02:43
Core Viewpoint - Apple is transitioning from Qualcomm to its own modem technology, starting with the C1 modem in the iPhone 16e, aiming for complete internal processing of network functions in the future [1][3]. Modem Development - The C1 modem debuted in the iPhone 16e, focusing on efficiency but lacking support for 5G mmWave and all wavelengths of existing Qualcomm modems. It is described as the "most energy-efficient modem on iPhone" [3]. - The C2 modem, codenamed Ganymede, is expected to launch in the iPhone 18 series in 2026, featuring mmWave support and download speeds of 6 Gigabits per second [3]. - The C3 modem, codenamed Prometheus, is planned for release alongside the iPhone 19 series in 2027, aiming to surpass Qualcomm's performance and support next-generation satellite networks [4]. Networking Chips - Apple is also working on replacing Broadcom's networking chips, with a new chip codenamed Proxima expected to debut in updated versions of HomePod mini and Apple TV later this year, supporting Wi-Fi 6E [6]. - This new networking chip is anticipated to enhance connectivity between Apple devices and reduce costs [7]. Integration Plans - After the modem transition, Apple is considering integrating its cellular modem into the main Apple Silicon chip, which could provide cost and efficiency benefits, although this is projected to be realized by 2028 [9].