STP2200ABGA - Uniprocessor System Controller

Datasheet Details

Part number	STP2200ABGA
Manufacturer	Sun
File Size	441.25 KB
Description	Uniprocessor System Controller
Datasheet	STP2200ABGA Datasheet

The Uniprocessor System Controller (USC) has a DRAM memory controller and functions to regulate the ﬂow of requests and data on the UPA bus.

It also controls the resets going to all UPA clients.

Uniprocessor System Controller

STP2200ABGA July 1997 USC DATA SHEET.

Controls up to eight standard SS-10/SS-20-type DRAM SIMMs.
Supports various memory SIMM organizations: 16 MB, 64 MB, and 256 MB as well as dual-stacked 128-MB SIMMs.
Controls and generates a number of resets for the system.
Programmed via a standard 8-bit asynchronous interface (EBus).
JTAG interface allows full chip scan.
225-pin ABGA package Beneﬁts.
Standard workstation memory.
Flexibility.
High integration.

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