AT27LV512A-12RC Atmel, AT27LV512A-12RC Datasheet
AT27LV512A-12RC
Specifications of AT27LV512A-12RC
Related parts for AT27LV512A-12RC
AT27LV512A-12RC Summary of contents
Page 1
... Commercial and Industrial Temperature Ranges Description The AT27LV512A is a high performance, low power, low voltage 524,288-bit one-time programmable read only memory (OTP EPROM) organized as 64K 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. ...
Page 2
... CC accessed in less than 70 ns. With a typical power dissipa- tion of only MHz and V AT27LV512A consumes less than one fifth the power of a standard 5V EPROM. Standby mode supply current is typically less than 3.3V. The AT27LV512A is available in industry standard JEDEC- approved one-time programmable (OTP) plastic PLCC, SOIC, and TSOP packages ...
Page 3
Absolute Maximum Ratings* Temperature Under Bias .................................. -40°C to +85°C Storage Temperature ..................................... -65°C to +125°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 V Supply Voltage ...
Page 4
... IL V Input High Voltage IH V Output Low Voltage OL V Output High Voltage OH Notes must be applied simultaneously with or before OE OE/V may be connected directly AT27LV512A 4 AT27LV512A -70 -90 0°C - 70°C 0°C - 70°C -40°C - 85°C -40°C - 85°C 3.0V to 3.6V 3.0V to 3.6V 5V 10% 5V 10% Condition OUT CC ...
Page 5
... Output float is defined as the point when data is no longer driven. -70 Condition Min Max after the falling edge of CE without impact after the address is valid without impact on t ACC OE AT27LV512A -90 -12 -15 Min Max Min Max Min 90 120 90 120 ACC Max Units 150 ns 150 ...
Page 6
... Input Test Waveforms and Measurement Levels < (10 Pin Capacitance ( MHz 25°C Symbol Typ OUT Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. AT27LV512A 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 DC Programming Characteristics 5° 6.5 ...
Page 8
... Program Pulse width tolerance is 100 sec 5%. Atmel’s 27LV512A Integrated Product Identification Code Codes A0 Manufacturer 0 Device Type 1 Note: 1. The AT27LV512A has the same Product Identification Code as the AT27C512R. Both are programming compatible. AT27LV512A 8 = 13.0 0.25V PP (1) Test Conditions Input Rise and Fall Times: ...
Page 9
Rapid Programming Algorithm A 100 s CE pulse width is used to program. The address is set to the first location raised to 6.5V and OE raised to 13.0V. Each address is first programmed with one ...
Page 10
... AT27LV512A-70JI 32J AT27LV512A-70RI 28R AT27LV512A-70TI 28T AT27LV512A-90JC 32J AT27LV512A-90RC 28R AT27LV512A-90TC 28T AT27LV512A-90JI 32J AT27LV512A-90RI 28R AT27LV512A-90TI 28T AT27LV512A-12JC 32J AT27LV512A-12RC 28R AT27LV512A-12TC 28T AT27LV512A-12JI 32J AT27LV512A-12RI 28R AT27LV512A-12TI 28T AT27LV512A-15JC 32J AT27LV512A-15RC 28R AT27LV512A-15TC 28T AT27LV512A-15JI 32J AT27LV512A-15RI 28R AT27LV512A-15TI ...
Page 11
Packaging Information 32J, 32-Lead, Plastic J-Leaded Chip Carrier (PLCC) Dimensions in Inches and (Millimeters) JEDEC STANDARD MS-016 AE .045(1.14) X 45˚ PIN NO. 1 IDENTIFY .553(14.0) .547(13.9) .032(.813) .595(15.1) .026(.660) .585(14.9) .050(1.27) TYP .300(7.62) REF .430(10.9) .390(9.90) AT CONTACT POINTS ...
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. ...