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PC87570, PC8 Datasheet - National Semiconductor

PC87570 Keyboard and Power Management Controller

The PC87570 is a highly integrated embedded RISC-based controller optimized for power management (PM), keyboard and mouse (KBC) and system control in portable Personal Computer (PC) applications. The PC87570 incorporates National’s CompactRISC™ CR16A core, a high performance 16-bit RISC processor co.

PC87570 Features

* q q q q q q Shared BIOS memory Fully ACPI-compliant embedded controller Proprietary PS/2 shift mechanism Extremely low current consumption in Idle mode Support for a variety of off-chip wake-up sources Scalable design for growth without controller upgrade Block Diagram CR16A Core Processing Unit

PC8-7570.pdf

This datasheet PDF includes multiple part numbers: PC87570, PC8. Please refer to the document for exact specifications by model.
PC87570 Datasheet Preview Page 2 PC87570 Datasheet Preview Page 3

Datasheet Details

Part number:

PC87570, PC8

Manufacturer:

National Semiconductor

File Size:

1.12 MB

Description:

Keyboard and power management controller.

Note:

This datasheet PDF includes multiple part numbers: PC87570, PC8.
Please refer to the document for exact specifications by model.

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TAGS

PC87570 PC8 Keyboard and Power Management Controller National Semiconductor

PC87570 Distributor