at27lv010a ATMEL Corporation, at27lv010a Datasheet

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at27lv010a

Manufacturer Part Number
at27lv010a
Description
1-megabit 128k X 8 Low Voltage Otp Eprom
Manufacturer
ATMEL Corporation
Datasheet

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Features
1. Description
The AT27LV010A is a high-performance, low-power, low-voltage 1,048,576-bit one-
time programmable read-only memory (OTP EPROM) organized as 128K by 8 bits. It
requires only one supply in the range of 3.0V to 3.6V in normal read mode operation,
making it ideal for fast, portable systems using battery power.
Atmel’s innovative design techniques provide fast speeds that rival 5V parts while
keeping the low power consumption of a 3.3V supply. At V
accessed in less than 70 ns. With a typical power dissipation of only 18 mW at 5 MHz
and V
dard 5V EPROM. Standby mode supply current is typically less than 1 µA at 3.3V.
The AT27LV010A is available in industry-standard JEDEC-approved one-time pro-
grammable (OTP) plastic PLCC and TSOP packages. All devices feature two-line
control (CE, OE) to give designers the flexibility to prevent bus contention.
The AT27LV010A operating with V
compatible with standard TTL logic devices operating at V
also capable of standard 5-volt operation making it ideally suited for dual supply range
systems or card products that are pluggable i-n both 3-volt and 5-volt hosts.
Atmel’s AT27LV010A has additional features to ensure high quality and efficient pro-
duction use. The Rapid Programming Algorithm reduces the time required to program
the part and guarantees reliable programming. 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
AT27LV010A programs exactly the same way as a standard 5V AT27C010 and uses
the same programming equipment.
Fast Read Access Time – 70 ns
Dual Voltage Range Operation
Compatible with JEDEC Standard AT27C010
Low Power CMOS Operation
JEDEC Standard Packages
High Reliability CMOS Technology
Rapid Programming Algorithm –100 µs/Byte (Typical)
CMOS and TTL Compatible Inputs and Outputs
Integrated Product Identification Code
Industrial Temperature Range
Green (Pb/Halide-free) Packaging Option
– Low Voltage Power Supply Range, 3.0V to 3.6V
– or Standard 5V ± 10% Supply Range
– 20 µA Max (Less than 1 µA Typical) Standby for V
– 29 mW Max Active at 5 MHz for V
– 32-lead PLCC
– 32-lead TSOP
– 32-lead VSOP
– 2,000V ESD Protection
– 200 mA Latchup Immunity
– JEDEC Standard for LVTTL
CC
= 3.3V, the AT27LV010A consumes less than one fifth the power of a stan-
CC
CC
at 3.0V produces TTL level outputs that are
= 3.6V
CC
= 3.6V
CC
CC
= 3.0V, any byte can be
= 5.0V. The device is
1-Megabit
(128K x 8)
Low Voltage
OTP EPROM
AT27LV010A
0548E–EPROM–12/07

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at27lv010a Summary of contents

Page 1

... At V accessed in less than 70 ns. With a typical power dissipation of only MHz and V = 3.3V, the AT27LV010A 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

... Pin Configurations Pin Name A0 - A16 PGM NC 2.1 32-lead TSOP/VSOP (Type 1) Top View 2.2 32-lead PLCC Top View AT27LV010A 2 Function Addresses Outputs Chip Enable Output Enable Program Strobe No Connect A11 A13 4 A14 PGM 7 VCC 8 VPP 9 A16 10 A15 11 A12 12 A7 ...

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) AT27LV010A 3 ...

Page 4

... Device Code byte Outputs High High High Identification Code CC ≤ 5.5V 6.5V. and A0 which is toggled H AT27LV010A-70 -40°C - 85°C 3.0V to 3.6V 5V ± 10% 0548E–EPROM–12/07 OUT IN OUT ...

Page 5

... 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 AT27LV010A Min Max Units ±1 µA ±5 µA 10 µA 20 µA 100 µ -0.6 0 ...

Page 6

... Output float is defined as the point when data is no longer driven. AT27LV010A 6 Condition ( after the falling edge of CE without impact after the address is valid without impact on t ACC OE AT27LV010A-70 Min Max ACC Units 0548E– ...

Page 7

... Symbol Typ OUT Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. 0548E–EPROM–12/ < (10 Note 100 pF including jig capacitance. Max 8 12 AT27LV010A 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 AT27LV010A a 0.1 µF capacitor is required across V transients. AT27LV010A 8 (1) and 2.0V for and ground to suppress spurious voltage PP 0548E–EPROM–12/07 ...

Page 9

... Program Pulse width tolerance is 100 µsec ± 5%. 17. Atmel’s AT27LV010A Integrated Product Identification Code Codes A0 Manufacturer 0 Device Type 1 Note: 1. The AT27LV010A has the same Product Identification Code as the AT27C010. Both are programming compatible. 0548E–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. V read again and compared with the original data to determine if the device passes or fails. AT27LV010A 10 is raised to 13.0V. Each address is first programmed with one 100 µ then lowered to 5 ...

Page 11

... Plastic Thin Small Outline Package (TSOP) 32V 32-lead, Plastic Thin Small Outline Package (VSOP) 0548E–EPROM–12/07 Ordering Code AT27LV010A-70JI AT27LV010A-70TI AT27LV010A-70VI Ordering Code AT27LV010A-70JU AT27LV010A-70TU Package Type AT27LV010A Package Operation Range 32J Industrial 32T (-40°C to 85°C) (1) 32V ...

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 AT27LV010A 12 1.14(0.045) X 45˚ PIN NO. 1 IDENTIFIER E1 E ...

Page 13

... Orchard Parkway San Jose, CA 95131 R 0548E–EPROM–12/07 PIN SEATING PLANE A1 TITLE 32T, 32-lead ( Package) Plastic Thin Small Outline Package, Type I (TSOP) AT27LV010A 0º ~ 8º GAGE PLANE COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM MAX A – ...

Page 14

... 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 AT27LV010A 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 ...

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