AT27BV1024-90JC Atmel, AT27BV1024-90JC Datasheet

IC OTP 1MBIT 90NS 44PLCC

AT27BV1024-90JC

Manufacturer Part Number
AT27BV1024-90JC
Description
IC OTP 1MBIT 90NS 44PLCC
Manufacturer
Atmel
Datasheet

Specifications of AT27BV1024-90JC

Format - Memory
EPROMs
Memory Type
OTP EPROM
Memory Size
1M (64K x 16)
Speed
90ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT27BV102490JC

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT27BV1024-90JC
Manufacturer:
Atmel
Quantity:
10 000
Features
Description
The AT27BV1024 is a high performance, low power, low voltage 1,048,576-bit one-
time programmable read only memory (OTP EPROM) organized as 64K by 16 bits. It
requires only one supply in the range of 2.7V to 3.6V in normal read mode operation.
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.
Pin Configurations
Note:
Note: PLCC Package Pins 1 and 23
are DON’T CONNECT.
Pin Name
A0 - A15
O0 - O15
CE
OE
PGM
NC
GND
O12
O11
O10
Fast Read Access Time - 90 ns
Dual Voltage Range Operation
Pin Compatible with JEDEC Standard AT27C1024
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
Commercial and Industrial Temperature Ranges
NC
O9
O8
O7
O6
O5
O4
– 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 (10 x 14mm)
– 2,000V ESD Protection
– 200 mA Latchup Immunity
– JEDEC Standard for LVTTL and LVBO
7
8
9
10
11
12
13
14
15
16
17
or Standard 5V
Both GND pins must be connected.
PLCC Top View
Function
Addresses
Outputs
Chip Enable
Output Enable
Program Strobe
No Connect
10% Supply Range
39
38
37
36
35
34
33
32
31
30
29
A13
A12
A11
A10
A9
GND
NC
A8
A7
A6
A5
CC
= 3.6V
PGM
VCC
VPP
O15
O14
O13
O12
O11
O10
A10
A11
A12
A13
A14
A15
NC
CE
O9
O8
A9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CC
= 3.6V
VSOP Top View
Type 1
(continued)
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
GND
A8
A7
A6
A5
A4
A3
A2
A1
A0
OE
O0
O1
O2
O3
O4
O5
O6
O7
GND
1-Megabit
(64K x 16)
Unregulated
Battery-Voltage
High-Speed OTP
EPROM
AT27BV1024
Rev. 0631B–10/98
1

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AT27BV1024-90JC Summary of contents

Page 1

... Commercial and Industrial Temperature Ranges Description The AT27BV1024 is a high performance, low power, low voltage 1,048,576-bit one- time programmable read only memory (OTP EPROM) organized as 64K by 16 bits. It requires only one supply in the range of 2.7V to 3.6V in normal read mode operation. ...

Page 2

... CC accessed in less than 120 ns. With a typical power dissipa AT27BV1024 consumes less than one fifth the power of a standard 5V EPROM. Standby mode supply current is typically less than 3V. The AT27BV1024 simplifies system design and stretches battery lifetime even further by eliminating the need for power supply regulation ...

Page 3

Absolute Maximum Ratings* Temperature Under Bias................................ - +125 C Storage Temperature ..................................... - +150 C Voltage on Any Pin with Respect to Ground .........................................-2.0V to +7.0V Voltage on A9 with Respect to Ground ......................................-2.0V to +14.0V ...

Page 4

... OUT (CMOS 0.3V SB1 CC I (TTL 2 0.5V SB2 MHz mA OUT 2 -400 and removed simultaneously with or after except during programming. The supply current would then be the sum AT27BV1024 2.7V to 3.6V 2.7V to 3.6V 5V 10% 5V 10% Min Max 100 8 -0.6 0.8 -0 0 ...

Page 5

... Output float is defined as the point when data is no longer driven. 6. When reading a 27BV1024, a 0.1 F capacitor is required across V Condition Min ( after the falling edge of CE without impact after the address is valid without impact on t ACC OE AT27BV1024 -90 -12 -15 Max Min Max Min 90 120 90 120 ...

Page 6

... Input Test Waveforms and Measurement Levels < (10 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. AT27BV1024 6 Output Test Load Note 100 pF including jig capacitance. Max Units Conditions OUT ...

Page 7

... 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 AT27BV1024 a 0.1 F capacitor is required across V transients. DC Programming Characteristics 6.5 0.25V Symbol Parameter I Input Load Current LI V Input Low Level ...

Page 8

... Program Pulse width tolerance is 100 sec Atmel’s 27BV1024 Integrated Product Identification Code Codes A0 Manufacturer 0 Device Type 1 Note: 1. The AT27BV1024 has the same Product Identification Code as the AT27C1024. Both are programming compatible. AT27BV1024 8 = 13.0 0.25V PP (1) Test Conditions Input Rise and Fall Times: ...

Page 9

Rapid Programming Algorithm A 100 s PGM pulse width is used to program. The address is set to the first location raised to 13.0V. Each address is first programmed PP with one 100 s PGM pulse without ...

Page 10

... Plastic J-Leaded Chip Carrier (PLCC) 40V 40-Lead, Plastic Thin Small Outline Package (VSOP AT27BV1024 10 Ordering Code AT27BV1024-90JC AT27BV1024-90VC AT27BV1024-90JI AT27BV1024-90VI AT27BV1024-12JC AT27BV1024-12VC AT27BV1024-12JI AT27BV1024-12VI AT27BV1024-15JC AT27BV1024-15VC AT27BV1024-15JI AT27BV1024-15VI Package Type Package Operation Range 44J ...

Page 11

Packaging Information 44J, 44-Lead, Plastic J-Leaded Chip Carrier (PLCC) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-018 AC .045(1.14) X 45° PIN NO. 1 IDENTIFY .656(16.7) .650(16.5) .032(.813) .695(17.7) .026(.660) .685(17.4) .050(1.27) TYP .500(12.7) REF SQ .022(.559) X 45° MAX ...

Page 12

... No licenses to patents or other intellectual prop Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life suppor t devices or systems. ...

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