EP1S30B956C7

The EP1S30B956C7 is a Stratix® FPGA from Altera designed for high-density digital designs that require a large number of logic resources and I/O. It combines 32,470 logic elements with substantial on-chip memory and a high I/O count to support complex, interface-rich designs.

Packaged in a 956‑BBGA (40×40) surface-mount package and specified for commercial temperature ranges, this device is suited to applications that benefit from integrated logic, embedded RAM, and extensive I/O in a compact footprint.

Key Features

• Logic Capacity 32,470 logic elements provide the programmable fabric needed for complex combinational and sequential logic implementations.
• Embedded Memory Approximately 3.3 Mbits of on-chip RAM for buffering, look-up tables, and storage of intermediate data without immediate dependence on external memory.
• I/O Count 683 user I/O pins to enable dense connectivity for multi-channel interfaces and parallel buses.
• Package & Mounting 956‑BBGA (40×40) in a surface-mount format for high I/O density in a compact board layout.
• Power Supply Core supply range of 1.425 V to 1.575 V for defined core-voltage requirements.
• Operating Temperature Commercial grade operation from 0 °C to 85 °C.
• Environmental Compliance RoHS compliant to meet standard environmental requirements.

Typical Applications

• High-density digital logic — Implement complex state machines, custom datapaths, and glue logic where large logic capacity is required.
• Multi‑channel I/O systems — Support designs that require many parallel interfaces or multiple protocol endpoints using the device’s 683 I/Os.
• On-chip buffering and data handling — Use embedded RAM for temporary data storage, FIFOs, and lookup tables to reduce dependence on external memory.

Unique Advantages

• High logic density: 32,470 logic elements enable implementation of substantial digital logic on a single device, reducing system complexity.
• Large embedded memory: Approximately 3.3 Mbits of on-chip RAM helps minimize external memory requirements and board-level BOM cost.
• Extensive I/O count: 683 I/Os simplify multi-interface designs and reduce the need for external multiplexing or expanders.
• Compact high‑pin package: 956‑BBGA (40×40) delivers high I/O density in a surface‑mount package suitable for space-constrained boards.
• Defined supply and thermal ranges: Narrow core voltage range and commercial temperature rating provide predictable operating conditions for system design.
• RoHS compliant: Meets common environmental compliance expectations for mainstream electronic designs.

Why Choose EP1S30B956C7?

The EP1S30B956C7 positions itself as a high-capacity Stratix® FPGA option for engineers who need a combination of substantial logic resources, significant on-chip RAM, and a very high I/O count in a compact BGA package. Its defined core voltage range and commercial temperature rating make it suitable for mainstream embedded and system-level designs.

This FPGA is well suited to teams building interface-dense, logic-intensive systems that benefit from integrated memory and a reduced component count, offering a balance of performance and integration backed by Altera’s Stratix family lineage.

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