at27bv040 ATMEL Corporation, at27bv040 Datasheet
at27bv040
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at27bv040 Summary of contents
Page 1
... At V accessed in less than 100 ns. With a typical power dissipation of only MHz and V = 3V, the AT27BV040 consumes less than one fifth the power of a standard CC 5V EPROM. Standby mode supply current is typically less than 1 µA at 3V. The AT27BV040 simplifies system design and stretches battery lifetime even further by eliminating the need for power supply regulation ...
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... Programming time is typically only 100 µs/byte. The Integrated Product Identification Code electronically identifies the device and manufacturer. This feature is used by industry-standard programming equipment to select the proper programming algorithms and voltages. The AT27BV040 programs exactly the same way as a standard 5V AT27C040 and uses the same programming equipment. 2. Pin Configurations ...
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... 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 device (1) reliability (1) AT27BV040 3 ...
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... ( ( ( Identification Code CC ≤ 5.5V 6.5V except A9 which is set to V and A0 which is toggled select the Device Code byte. IH AT27BV040-12 -40°C - 85°C 2.7V to 3.6V 5V ± 10% Outputs D OUT High Z High OUT High Z 0346G–EPROM–12/07 ...
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... 0.5V SB2 MHz mA OUT 2 -400 µ and removed simultaneously with or after except during programming. The supply current would then be the sum AT27BV040 Min Max Units ±1 µA ±5 µA 10 µA 20 µA 100 µ -0.6 0 ...
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... Output float is defined as the point when data is no longer driven. AT27BV040 6 Condition ( after the falling edge of CE without impact after the address is valid without impact on t ACC OE AT27BV040-12 Min Max 120 IL 120 ACC Units ...
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... Symbol Typ OUT Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. 0346G–EPROM–12/ < (10 Note 100 pF including jig capacitance. Max 8 12 AT27BV040 Units Conditions OUT 7 ...
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... 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 3. When programming the AT27BV040 a 0.1 µF capacitor is required across V transients. 15. DC Programming Characteristics = 25 ± 5° 6.5 ± 0.25V Symbol Parameter I Input Load Current ...
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... Program Pulse width tolerance is 100 µsec ± 5%. 17. Atmel’s AT27BV040 Integrated Product Identification Code Codes A0 Manufacturer Device Type Note: 1. The AT27BV040 has the same Product Identification Code as the AT27C040. Both are programming compatible. 0346G–EPROM–12/07 = 13.0 ± 0.25V PP (1) Test Conditions Input Rise and Fall Times: ...
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... If the byte fails to verify after 10 pulses have been applied, the part is considered failed. After the byte verifies properly, the next address is selected until all have been checked. V with the original data to determine if the device passes or fails. AT27BV040 10 is raised to 13.0V. Each address is first programmed with one 100 µs CE pulse PP is then lowered to 5 ...
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... Plastic Thin Small Outline Package (TSOP mm) 32V 32-Lead, Plastic Thin Small Outline Package (TSOP mm) 0346G–EPROM–12/07 Ordering Code AT27BV040-12JI AT27BV040-12TI AT27BV040-12VI Ordering Code AT27BV040-12JU AT27BV040-12TU Package Type AT27BV040 Package Operation Range 32J Industrial 32T (-40°C to 85°C) (1) ...
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... 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 AT27BV040 12 1.14(0.045) X 45˚ PIN NO. 1 IDENTIFIER E1 E ...
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... Orchard Parkway San Jose, CA 95131 R 0346G–EPROM–12/07 PIN SEATING PLANE A1 TITLE 32T, 32-lead ( Package) Plastic Thin Small Outline Package, Type I (TSOP) AT27BV040 0º ~ 8º GAGE PLANE COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM MAX A – ...
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... This package conforms to JEDEC reference MO-142, Variation BA. 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 AT27BV040 14 PIN SEATING PLANE ...
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... 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 ...