at27lv512a ATMEL Corporation, at27lv512a Datasheet
at27lv512a
Available stocks
Related parts for at27lv512a
at27lv512a Summary of contents
Page 1
... At V accessed in less than 90 ns. With a typical power dissipation of only MHz and V = 3.3V, the AT27LV512A consumes less than one fifth the power of a stan- CC dard 5V EPROM. Standby mode supply current is typically less than 1 µA at 3.3V. ...
Page 2
... PLCC Top View Note: PLCC Package Pins 1 and 17 are Don’t Connect. AT27LV512A 2 Function Addresses Outputs Chip Enable Output Enable/ Program Supply No Connect 2.3 VCC OE/VPP A14 A13 A8 A9 A11 OE/VPP A10 ...
Page 3
... Maximum Ratings” may cause permanent dam- age to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the (1) operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect (1) device reliability (1) AT27LV512A 3 ...
Page 4
... ( Identification Code ≤ 5.5V 6.5V except A9 which is set to V and A0 which is toggled select the Device Code byte. IH AT27LV512A-90 -40°C - 85°C 3.0V to 3.6V 5V ± 10% Outputs D OUT High Z High High Z 0607F–EPROM–12/07 ...
Page 5
... 0.5V SB2 MHz mA OUT 2 -400 µ and removed simultaneously with or after OE except during programming. The supply current would then be the sum AT27LV512A Min Max Units ±1 µA ±5 µA µA 10 µA 20 µA 100 8 mA -0.6 0 ...
Page 6
... Output float is defined as the point when data is no longer driven. AT27LV512A 6 Condition CE = OE after the falling edge of CE without impact after the address is valid without impact on t ACC OE AT27LV512A-90 Min Max = ACC 0607F–EPROM–12/07 Units ...
Page 7
... Symbol Typ OUT Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. 0607F–EPROM–12/ < (10 Note 100 pF including jig capacitance. Max 6 12 AT27LV512A Units Conditions OUT 7 ...
Page 8
... Programming Waveforms Notes: 1. The Input Timing Reference is 0.8V for and t are characteristics of the device but must be accommodated by the programmer. OE DFP AT27LV512A 8 (1) and 2.0V for 0607F–EPROM–12/07 ...
Page 9
... Program Pulse width tolerance is 100 µsec ± 5%. 17. Atmel’s AT27LV512A Integrated Product Identification Code Codes A0 Manufacturer 0 Device Type 1 Note: 1. The AT27LV512A has the same Product Identification Code as the AT27C512R. Both are programming compatible. 0607F–EPROM–12/07 = 13.0 ± 0.25V PP Test Conditions ...
Page 10
... After the byte verifies properly, the next address is selected until all have been checked. OE/V are read again and compared with the original data to determine if the device passes or fails. AT27LV512A pulse width is used to program. The address is set to the first location. V µ ...
Page 11
... Wide, Plastic Gull Wing Small Outline (SOIC) 28T 28-Lead, Thin Small Outline Package (TSOP) 0607F–EPROM–12/07 Ordering Code AT27LV512A-90JI AT27LV512A-90RI AT27LV512A-90TI Ordering Code AT27LV512A-55JU AT27LV512A-55RU AT27LV512A-55TU AT27LV512A-90JU AT27LV512A-90RU AT27LV512A-90TU Package Type AT27LV512A Package Operation Range 32J Industrial (1) 28R (-40°C to 85°C) ...
Page 12
... Allowable protrusion is .010"(0.254 mm) per side. Dimension D1 and E1 include mold mismatch and are measured at the extreme material condition at the upper or lower parting line. 3. Lead coplanarity is 0.004" (0.102 mm) maximum. 2325 Orchard Parkway San Jose, CA 95131 R AT27LV512A 12 1.14(0.045) X 45˚ PIN NO. 1 IDENTIFIER E1 E ...
Page 13
... Mold Flash or protrusion shall not exceed 0.25 mm (0.010"). 2325 Orchard Parkway San Jose, CA 95131 R 0607F–EPROM–12/ TITLE 28R, 28-lead, 0.330" Body Width, Plastic Gull Wing Small Outline (SOIC) AT27LV512A COMMON DIMENSIONS (Unit of Measure = mm) MIN MAX SYMBOL NOM A 2.39 – 2.79 A1 0.050 – 0.356 D 18 ...
Page 14
... This package conforms to JEDEC reference MO-183. 2. Dimensions D1 and E do not include mold protrusion. Allowable protrusion 0.15 mm per side and 0.25 mm per side. 3. Lead coplanarity is 0.10 mm maximum. 2325 Orchard Parkway San Jose, CA 95131 R AT27LV512A 14 PIN SEATING PLANE ...
Page 15
... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © 2007 Atmel Corporation. All rights reserved. Atmel Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. International Atmel Asia ...