1Features•Single Supply Voltage, Range 3V to 3.6V•3-Volt Only Read and Write Operation•Software Protected Programming•Low Power Dissipation– 15 mA Act
AT29LV25610Ordering InformationtACC(ns)ICC (mA)Ordering Code Package Operation RangeActive Standby150 15 0.04 AT29LV256-15JCAT29LV256-15TC32J28TCommer
AT29LV25611Packaging Information.045(1.14) X 45˚PIN NO. 1IDENTIFY.025(.635) X 30˚ - 45˚.012(.305).008(.203).021(.533).013(.330).530(13.5).490(12.4).03
© Atmel Corporation 1998.Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standa
AT29LV2562To allow for simple in-system reprogrammability, theAT29LV256 does not require high input voltages for pro-gramming. Three-volt-only command
AT29LV2563will start. A6 to A14 specify the sector address. The sectoraddress must be valid during each high to low transition ofWE (or CE). A0 to A5
AT29LV2564Notes: 1. X can be VIL or VIH.2. Refer to AC Programming Waveforms.3. VH = 12.0V ± 0.5V.4. Manufacturer Code is 1F. The Device Code is BC.5.
AT29LV2565AC Read Waveforms(1)(2)(3)(4) Notes: 1. CE may be delayed up to tACC - tCE after the address transition without impact on tACC.2. OE may be
AT29LV2566AC Byte Load Waveforms(1)(2)WE ControlledCE ControlledAC Byte Load CharacteristicsSymbol Parameter Min Max UnitstAS, tOESAddress, OE Set-up
AT29LV2567Software Protected Program Waveform(1)(2)(3)Notes: 1. OE must be high when WE and CE are both low.2. A6 through A14 must specify the sector
AT29LV2568Notes: 1. These parameters are characterized and not 100% tested.2. See tOE spec in AC Read Characteristics.Data Polling WaveformsNotes: 1.
AT29LV2569Software Product Identification Entry(1)Notes for software product identification:1. Data Format: I/O7 - I/O0 (Hex);Address Format: A14 - A0
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