MT48LC8M8A2P-75 IT:G

The MT48LC8M8A2P-75 IT:G is a 64 Mbit synchronous DRAM (SDRAM) device organized as 8M × 8 with a parallel memory interface. It implements fully synchronous operation with internal pipelined architecture and is offered in a 54-pin TSOP II (0.400", 10.16 mm width) package.

Targeted for systems requiring PC66/PC100/PC133-compliant SDRAM in a compact TSOP footprint, the device provides standard and low-power self‑refresh modes and an industrial operating temperature option for deployment in temperature‑sensitive environments.

Key Features

• Memory Core & Organization — 64 Mbit density organized as 8M × 8 with 4 internal banks for banked row/column operation.
• SDRAM Architecture — Fully synchronous operation with all signals registered on the positive clock edge and internal pipelined operation allowing column address changes every clock cycle.
• Timing & Performance — PC66/PC100/PC133-compliant; clock frequency up to 133 MHz and specified access time of 5.4 ns. Programmable burst lengths of 1, 2, 4, 8, or full page.
• Refresh & Power Modes — Auto Refresh and Auto Precharge (including concurrent auto precharge), standard and low-power Self Refresh modes, and a 64 ms / 4,096-cycle refresh requirement.
• Interface & I/O — Parallel memory interface with LVTTL‑compatible inputs and outputs; single +3.3 V ±0.3 V supply (3.0 V–3.6 V).
• Package & Temperature — 54-pin TSOP II (400 mil) package; industrial operating temperature option of −40 °C to +85 °C (TA).
• System Compatibility — Options and timing grades support PC100 and PC133 timing requirements as documented in the datasheet options and timing tables.

Typical Applications

• Industrial Systems — Memory expansion for industrial equipment where an industrial temperature range (−40 °C to +85 °C) is required.
• PC/Legacy Systems — Replacement or maintenance in systems designed for PC66/PC100/PC133‑compliant SDRAM modules.
• Embedded Systems with Parallel Memory — Parallel SDRAM interface for embedded designs that require a 64 Mbit SDRAM in a 54‑pin TSOP II package.

Unique Advantages

• PC‑compliant timing options: PC66, PC100 and PC133 timing grades enable straightforward integration into systems targeting those timing standards.
• Predictable synchronous operation: All signals registered on the positive clock edge and internal pipelining simplify timing analysis and support column‑cycle‑per‑clock operation.
• Flexible refresh and power modes: Auto Refresh, Auto Precharge, and standard/low‑power Self Refresh modes provide options for managing power and refresh overhead.
• Industrial temperature option: Availability of the −40 °C to +85 °C (IT) grade supports deployment in temperature‑sensitive environments.
• Compact TSOP II package: 54‑pin TSOP II (400 mil) package provides a low‑profile footprint for space-constrained board designs.
• Standard 3.3 V supply: Single +3.3 V ±0.3 V operation (3.0 V–3.6 V) simplifies power sequencing in many legacy and industrial systems.

Why Choose IC DRAM 64MBIT PAR 54TSOP II?

The MT48LC8M8A2P-75 IT:G is positioned for designs and maintenance scenarios that require a 64 Mbit parallel SDRAM with PC‑class timing and an industrial temperature option. Its fully synchronous, pipelined architecture and programmable burst lengths provide the control and timing flexibility needed in legacy PC platforms and embedded systems using parallel SDRAM.

This device is suited to engineers specifying a compact 54‑pin TSOP II package, LVTTL‑compatible I/O, and a standard 3.3 V supply. Use it where documented PC66/PC100/PC133 compliance, refresh modes, and industrial temperature operation are required.

Request a quote or submit an inquiry for availability and pricing for the MT48LC8M8A2P-75 IT:G.