at27bv4096 ATMEL Corporation, at27bv4096 Datasheet

Page 1

... AT27BV4096 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 AT27BV4096 sim- plifies system design and stretches battery lifetime even further by eliminating the need for power supply regulation. ...

Page 2

... Programming time is typically only 100 µs/word. 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 AT27BV4096 programs exactly the same way as a standard 5V AT27C4096 and uses the same programming equipment. 2. Pin Configurations ...

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) AT27BV4096 3 ...

Page 4

... except A9 which is set select the Device Code byte Outputs OUT V High High OUT V High Identification Code CC ≤ 5.5V 6.5V. and A0 which is toggled H AT27BV4096-12 -40° 85° C 2.7V to 3.6V 5V ± 10% 0640E–EPROM–8/07 ...

Page 5

... CC I (TTL 2 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 AT27BV4096 Min Max ±1 ± 100 = 3.6V 10 -0.6 0.8 -0 0 ...

Page 6

... Timing measurement references are 0.8V and 2.0V. Input AC drive levels are 0.45V and 2.4V, unless otherwise specified may be delayed may be delayed This parameter is only sampled and is not 100% tested. 5. Output float is defined as the point when data is no longer driven. 6. When reading a AT27BV4096, a 0.1 µF capacitor is required across V transients. AT27BV4096 6 Condition ...

Page 7

... Symbol Typ OUT Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. 0640E–EPROM–8/ < (10 Note 100 pF including jig capacitance. Max 10 12 AT27BV4096 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 3. When programming the AT27BV4096 a 0.1 µF capacitor is required across V voltage transients. AT27BV4096 8 (1) and 2.0V for and ground to suppress spurious PP 0640E–EPROM–8/07 ...

Page 9

... Program Pulse width tolerance is 50 µsec ± 5%. 17. Atmel’s AT27BV4096 Integrated Product Identification Code Codes A0 O15-O8 Manufacturer 0 0 Device Type 1 0 Note: 1. The AT27BV4096 has the same Product Identification Code as the AT27C4096. Both are programming compatible. 0640E–EPROM–8/07 = 13.0 ± 0.25V PP Test Conditions ...

Page 10

... If the word fails to verify after 10 pulses have been applied, the part is considered failed. After the word verifies properly, the next address is selected until all have been checked. V pared with the original data to determine if the device passes or fails. AT27BV4096 10 is raised to 13.0V. Each address is first programmed with one 50 µs CE pulse PP is then lowered to 5 ...

Page 11

... Plastic J-leaded Chip Carrier (PLCC) 40V 40-lead, Plastic Thin Small Outline Package (VSOP) 0640E–EPROM–8/07 Ordering Code Package AT27BV4096-12JI AT27BV4096-12VI Ordering Code Package AT27BV4096-12JU Package Type AT27BV4096 Operation Range 44J Industrial 40V (-40° 85° C) Operation Range Industrial 44J (-40° 85° ...

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 AT27BV4096 12 1.14(0.045) X 45˚ PIN NO. 1 IDENTIFIER E1 E ...

Page 13

... Orchard Parkway San Jose, CA 95131 R 0640E–EPROM–8/07 PIN SEATING PLANE A1 TITLE 40V, 40-lead ( Package) Plastic Thin Small Outline Package, Type I (VSOP) AT27BV4096 0º ~ 8º GAGE PLANE COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM MAX A – ...

Page 14

... 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 ...