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2722755
INTERBUS MODULE
- Product Category: Industrial Control Accessories
- Mfr. Part # 2722755
- Manufacturer: Phoenix Contact
- Lead Free Status /RoHS Status:
- Data Sheet: 2722755 Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Mfr. Part #: 2722755
- Product Details
Product Details
The 8XC51SL, based on Intel’s industry-standard MCSÉ 51 microcontroller family, is designed for keyboard control in laptop and notebook PCs. The highly integrated keyboard controller incorporates an 8042-style UPI host interface with expanded memory, keyboard scan, and power management. The 8XC51SL supports both serial and scanned keyboard interfaces and is available in pre-programmed versions to reduce time to market. The Low Voltage 8XC51SL is the 3.3V version optimized for even further power savings. Throughout the remainder of this document, both devices will generally be referred to as 51SL.
â– Proliferation of 8051 Architecture
â– Complete 8042 Keyboard Control Functionalityâ– 8042 Style Host Interface
â– Optional Hardware Speedup of GATEA20 and RCL
â– Local 16 x 8 Keyboard Switch Matrix Support
â– Two Industry Standard Serial Keyboard Interfaces; Supported via Four High Drive Outputs
â– 5 LED Drivers
â– Low Power CHMOS Technology
â– 4-Channel, 8-Bit A/D
â– Interface for up to 32 Kbytes of External Memory
â– Slew Rate Controlled I/O Buffers Used to Minimize Noise
â– 256 Bytes Data RAM
â– Three Multifunction I/O Ports
â– 10 Interrupt Sources with 6 User Definable External Interrupts
■2 MHz–16 MHz Clock Frequency
â– 100-Pin PQFP (8XC51SL)
100-Pin SQFP (Low Voltage 8XC51SL)
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Mfr. Part #: 2722755
