AT27BV4096-12VI Atmel, AT27BV4096-12VI Datasheet

IC OTP 4MBIT 120NS 40VSOP

AT27BV4096-12VI

Manufacturer Part Number
AT27BV4096-12VI
Description
IC OTP 4MBIT 120NS 40VSOP
Manufacturer
Atmel
Datasheet

Specifications of AT27BV4096-12VI

Format - Memory
EPROMs
Memory Type
OTP EPROM
Memory Size
4M (256K x 16)
Speed
120ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
40-VSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT27BV409612VI

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT27BV4096-12VI
Manufacturer:
Atmel
Quantity:
5
Features
1. Description
The AT27BV4096 is a high-performance, low-power, low-voltage 4,194,304-bit one-
time programmable read-only memory (OTP EPROM) organized as 256K by 16 bits.
It requires only one supply in the range of 2.7V to 3.6V in normal read mode opera-
tion. The by-16 organization makes this part ideal for portable and handheld 16 and
32 bit microprocessor based systems using either regulated or unregulated battery
power.
Atmel’s innovative design techniques provide fast speeds that rival 5V parts while
keeping the low power consumption of a 3V supply. At V
accessed in less than 120 ns. With a typical power dissipation of only 18 mW at 5 MHz
and V
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.
The AT27BV4096 is available in industry-standard JEDEC-approved one-time pro-
grammable (OTP) plastic PLCC and VSOP packages. All devices feature two-line
control (CE, OE) to give designers the flexibility to prevent bus contention.
The AT27BV4096 operating with V
compatible with standard TTL logic devices operating at V
the part is compatible with JEDEC approved low voltage battery operation (LVBO)
interface specifications. The device is also capable of standard 5-volt operation mak-
ing it ideally suited for dual supply range systems or card products that are pluggable
in both 3-volt and 5-volt hosts.
Fast Read Access Time – 120 ns
Dual Voltage Range Operation
Pin Compatible with JEDEC Standard AT27C4096
Low Power CMOS Operation
JEDEC Standard Surface Mount Packages
High Reliability CMOS Technology
Rapid Programming algorithm – 100 µs/Word (Typical)
CMOS and TTL Compatible Inputs and Outputs
Integrated Product Identification Code
Industrial Temperature Range
Green (Pb/Halide-free) Packaging Option
– Unregulated Battery Power Supply Range, 2.7V to 3.6V
– 20 µA Max (Less than 1 µA Typical) Standby for V
– 36 mW Max Active at 5 MHz for V
– 44-lead PLCC
– 40-lead VSOP
– 2,000V ESD Protection
– 200 mA Latchup Immunity
– JEDEC Standard for LVTTL and LVBO
CC
or Standard 5V ± 10% Supply Range
= 3V, the AT27BV4096 consumes less than one fifth the power of a standard
CC
CC
at 3.0V produces TTL level outputs that are
= 3.6V
CC
= 3.6V
CC
CC
= 2.7V, any word can be
= 5.0V. At V
CC
= 2.7V,
4-Megabit
(256K x 16)
Unregulated
Battery-Voltage
High-Speed
OTP EPROM
AT27BV4096
Not Recommended
for New Designs.
0640E–EPROM–8/07

Related parts for AT27BV4096-12VI

AT27BV4096-12VI Summary of contents

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

... Industrial Operating Temperature (Case) V Power Supply CC AT27BV4096 ( ( ( A17 = V IL ≤ 3.6V, or 4.5V ≤ 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

... I (CMOS SB1 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 0.4 ...

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

... Output Test Load 13. Pin Capacitance ( MHz T = 25°C 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 ...

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

... Lead coplanarity is 0.10 mm maximum. 2325 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

... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...

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