EP7311-IR-90
Cirrus Logic Inc.
EP7311-IR-90
Cirrus Logic Inc.
IC MPU EP7 90MHZ 204TFBGA
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Product details
The EP7311-IR-90 from Cirrus Logic Inc. delivers automotive-grade performance in the Embedded - Microprocessors segment, developed for next-generation vehicle electronics. This AEC-Q100 qualified microprocessor combines functional safety features with high computational density, meeting stringent automotive reliability requirements.Based on the ARM7TDMI architecture, the processor delivers ASIL-D compliant performance for safety-critical automotive applications.The 1 Core, 32-Bit configuration provides redundant processing paths required for fault-tolerant automotive systems.With operating speeds up to 90MHz, the device meets the real-time requirements of advanced driver assistance systems (ADAS).Automotive-grade SDRAM memory interfaces include ECC protection for enhanced data reliability in safety-critical systems.No graphics support enables rendering of high-resolution instrument clusters and head-up displays.The Keypad, LCD, Touchscreen interfaces support automotive display standards with enhanced EMI characteristics.2.5V, 2.7V, 3.0V, 3.3V tolerant I/Os ensure reliable operation across the automotive voltage range.Qualified for -40°C ~ 85°C (TA) operation, the processor functions reliably in extreme automotive environments.Automotive-specific Hardware ID protect against both remote and physical attacks on vehicle systems.The 204-TFBGA package meets automotive reliability standards for thermal cycling and mechanical stress.
Product Attributes
- Product Status: Obsolete
- Core Processor: ARM7TDMI
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 90MHz
- Co-Processors/DSP: -
- RAM Controllers: SDRAM
- Graphics Acceleration: No
- Display & Interface Controllers: Keypad, LCD, Touchscreen
- Ethernet: -
- SATA: -
- USB: -
- Voltage - I/O: 2.5V, 2.7V, 3.0V, 3.3V
- Operating Temperature: -40°C ~ 85°C (TA)
- Security Features: Hardware ID
- Package / Case: 204-TFBGA
- Supplier Device Package: -
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