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A428316 Datasheet

Part Name
Description
MFG CO.
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General Description
The A428316 is a new generation randomly accessed memory for graphics, organized in a 262,144-word by 16- bit configuration. This product can execute Byte Write and Byte Read operation via two CAS pins.
The A428316 offers an accelerated Fast Page Mode
This allow random access of up to 512 words within a row at a 83/62 MHz EDO cycle, making the A428316 ideally suited for graphics, digital signal processing and high performance computing systems.

Features
■ Organization: 262,144 words X 16 bits
■ Part Identification
    - A428316 (512 Ref.)
■ Single 5.0V power supply/built-in VBB generator
■ Low power consumption
    - Operating: 110mA (-25 max)
    - Standby: 2.5mA (TTL), 1.0mA (CMOS)
                     1.0mA (Self-refresh current)
■ High speed
    - 25/35 ns RAS access time
    - 12/17 ns column address access time
    - 8/10 ns CAS access time
    - 12/16 ns EDO Page Mode Cycle Time
■ Industrial operating temperature range: -40°C to 85°C for -U
■ Fast Page Mode with Extended Data Out
■ Separate CAS (UCAS ,LCAS ) for byte selection
■ 512 Refresh Cycle in 8ms
■ Read-modify-write, RAS -only, CAS -before- RAS , Hidden refresh capability
■ TTL-compatible, three-state I/O
■ JEDEC standard packages
    - 400mil, 40-pin SOJ
    - 400mil, 40/44 TSOP type II package

 

Part Name
Description
PDF
MFG CO.
HIGH PERFORMANCE 256K X 8 EDO PAGE MODE CMOS DYNAMIC RAM
Mosel Vitelic Corporation
256K X 16 CMOS DYNAMIC RAM WITH EDO PAGE MODE
AMIC Technology
HIGH PERFORMANCE 3.3 VOLT 256K X 32 EDO PAGE MODE CMOS DYNAMIC RAM
Mosel Vitelic Corporation
1M x 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH
Mosel Vitelic, Corp
HIGH PERFORMANCE 256K X 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH
Mosel Vitelic Corporation
HIGH PERFORMANCE 128K x 16 BIT EDO PAGE MODE CMOS DYNAMIC RAM
Mosel Vitelic Corporation
HIGH PERFORMANCE 128K x 16 EDO PAGE MODE CMOS DYNAMIC RAM
Mosel Vitelic Corporation
HIGH PERFORMANCE 512K X 16 EDO PAGE MODE CMOS DYNAMIC RAM
Mosel Vitelic Corporation
256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
Integrated Silicon Solution
256K x 16 DYNAMIC RAM FAST PAGE MODE
Taiwan Memory Technology

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