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COM91C32BIP
+NomenclatureLANT LOCAL AREA NETWORK TRANSCEI
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FabricantSMSC
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Pièce fabricant #COM91C32BIP
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En stock9478
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Spécifications
| Attribut | Valeur |
| Package / Case | Bulk |
| Part Status | Active |
Présentation
Description
Its architecture is built to support quick execution of instructions, making it suitable for real-time applications that require precise timing and fast response times. Typically, it includes built-in memory, both ROM for program storage and RAM for execution, allowing for standalone operation without the need for external memory components.
The COM91C32BIP is also known for its power efficiency, making it ideal for use in battery-operated devices or systems where power consumption is a critical factor. Furthermore, it often comes with development tools and documentation to support engineers in the programming and integration process, contributing to faster development cycles and reduced time-to-market for new products.
Equivalent
1. National Semiconductor DP8390 - Ethernet controller chip.
2. Realtek RTL8019AS - Ethernet controller with similar functionality.
3. SMC 91C92 - Another version from SMC with similar features.
4. Microchip ENC28J60 - Ethernet controller for embedded systems.
These alternatives can provide comparable functionality, but it's important to verify specific requirements and compatibility for your application.
Features
1. Data Handling: It supports 8-bit or 9-bit data formats with independent transmit and receive functions, making it flexible for different communication protocols.
2. Baud Rate Generation: The chip provides a programmable baud rate generator, allowing for a wide range of data transfer speeds, adapting to various system requirements.
3. FIFO Buffers: It typically includes FIFO (First In, First Out) buffers for both transmission and reception, which helps in managing data flow and reducing CPU load.
4. Interrupts and Control: The device supports multiple interrupts for efficient communication management. It provides control lines for flow control, such as RTS (Request to Send) and CTS (Clear to Send).
5. Compatibility: Designed to interface easily with microcontrollers, it supports standard serial communication protocols.
6. Low Power: Optimized for low power consumption, it is suitable for battery-operated devices.
These features make the COM91C32BIP suitable for various applications requiring reliable and efficient serial communication.
Pinout
This chip is typically packaged in a 40-pin dual in-line package (DIP), though packages can vary based on specific versions or manufacturers. Its primary function is to manage data communication tasks, including framing, medium access control, and collision detection, to facilitate smooth network operations.
Each pin on the COM91C32BIP has a specific function, such as data inputs/outputs, control signals, power supply, and ground connections. These pins are crucial for interfacing the chip with other components in a network system to ensure effective data transmission and reception.
The COM91C32BIP supports a range of protocols and is often used in Ethernet networking for its robustness and reliability.