AT27LV040A-90JU Atmel, AT27LV040A-90JU Datasheet - Page 8

• Manufacturer Part Number: AT27LV040A-90JU
• Description: IC OTP 4MBIT 90NS 32PLCC
• Manufacturer: Atmel

Specifications of AT27LV040A-90JU

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 4M (512K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Density: 4Mb
• Organization: 512Kx8
• Interface Type: Parallel
• Bus Type: Parallel
• In System Programmable: External
• Access Time (max): 90ns
• Package Type: PLCC
• Reprogramming Technique: OTP
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 3/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Supply Current: 30mA
• Pin Count: 32
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14. Programming Waveforms
Notes:
8
1. The Input Timing Reference is 0.8V for V
2. t
3. When programming the AT27LV040A a 0.1 µF capacitor is required across V
AT27LV040A
transients.
OE
and t
DFP
are characteristics of the device but must be accommodated by the programmer.
(1)
IL
and 2.0V for V
IH
.
PP
and ground to suppress spurious voltage
0557D–EPROM–12/07