IS61C256AH-10T Integrated Silicon Solution, IS61C256AH-10T Datasheet
IS61C256AH-10T
Specifications of IS61C256AH-10T
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IS61C256AH-10T Summary of contents
Page 1
... Easy memory expansion is provided by using an active LOW CE Chip Enable ( input. The active LOW Write Enable ( and reading of the memory. The IS61C256AH is pin compatible with other 32K x 8 SRAMs and are available in 28-pin PDIP, SOJ, and TSOP (Type I) packages. DECODER MEMORY ARRAY ...
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... IS61C256AH PIN CONFIGURATION 28-Pin DIP and SOJ A14 1 28 VCC A12 A13 A11 A10 I/O7 I/ I/O6 I/ I/O5 I/ I/O4 GND 14 15 I/O3 PIN DESCRIPTIONS A0-A14 Address Inputs CE Chip Enable Input ...
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... IS61C256AH OPERATING RANGE Range Ambient Temperature Commercial +70 C Industrial – + ELECTRICAL CHARACTERISTICS Symbol Parameter V Output HIGH Voltage OH V Output LOW Voltage OL V Input HIGH Voltage IH (1) V Input LOW Voltage IL I Input Leakage LI I Output Leakage LO Note –3.0V for pulse width less than 10 ns. ...
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... IS61C256AH READ CYCLE SWITCHING CHARACTERISTICS -10 Symbol Parameter Min. Max t Read Cycle Time 10 — Address Access Time — Output Hold Time 2 — OHA CE t Access Time — 10 ACE OE t Access Time — 5 DOE OE t (2) to Low-Z Output 0 — LZOE OE t (2) to High-Z Output — ...
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... IS61C256AH AC WAVEFORMS (1,2) READ CYCLE NO. 1 ADDRESS D OUT PREVIOUS DATA VALID READ CYCLE NO. 2 (1,3) ADDRESS LZCE HIGH-Z D OUT Notes HIGH for a Read Cycle. 2. The device is continuously selected. 3. Address is valid prior to or coincident with Integrated Silicon Solution, Inc. — 1-800-379-4774 SR020-1O ...
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... IS61C256AH WRITE CYCLE SWITCHING CHARACTERISTICS -10 Symbol Parameter Min. Max t Write Cycle Time Write End 9 SCE t Address Setup Time Write End t Address Hold 0 HA from Write End t Address Setup Time Pulse Width ( LOW PWE Pulse Width ( HIGH) 6 ...
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... IS61C256AH OE WRITE CYCLE NO HIGH During Write Cycle) ADDRESS OE CE LOW DATA UNDEFINED OUT WRITE CYCLE NO LOW During Write Cycle) ADDRESS LOW OE CE LOW DATA UNDEFINED OUT D IN Notes: 1. The internal write time is defined by the overlap of but any one can go inactive to terminate the Write ...
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... IS61C256AH ORDERING INFORMATION: IS61C256AH Commercial Range +70 C Speed (ns) Order Part Number 10 IS61C256AH-10N IS61C256AH-10J IS61C256AH-10T 12 IS61C256AH-12N IS61C256AH-12J IS61C256AH-12T 15 IS61C256AH-15N IS61C256AH-15J IS61C256AH-15T 20 IS61C256AH-20N IS61C256AH-20J IS61C256AH-20T 25 IS61C256AH-25N IS61C256AH-25J IS61C256AH-25T 8 ORDERING INFORMATION: IS61C256AH Industrial Range: – +85 C Speed (ns) Order Part Number Package 300-mil Plastic DIP ...