AT27C4096-55PU Atmel, AT27C4096-55PU Datasheet - Page 13

• Manufacturer Part Number: AT27C4096-55PU
• Description: IC OTP 4MBIT 55NS 40DIP
• Manufacturer: Atmel

Specifications of AT27C4096-55PU

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 4M (256K x 16)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Density: 4Mb
• Organization: 256Kx16
• Interface Type: Parallel
• In System Programmable: External
• Access Time (max): 55ns
• Package Type: PDIP
• Reprogramming Technique: OTP
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 40mA
• Pin Count: 40
• Mounting: Through Hole
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.3
0311I–EPROM–12/07
Notes:
40V – VSOP
R
2325 Orchard Parkway
San Jose, CA 95131
1. This package conforms to JEDEC reference MO-142, Variation CA.
2. Dimensions D1 and E do not include mold protrusion. Allowable
3. Lead coplanarity is 0.10 mm maximum.
protrusion on E is 0.15 mm per side and on D1 is 0.25 mm per side.
Pin 1 Identifier
e
E
TITLE
40V, 40-lead (10 x 14 mm Package) Plastic Thin Small Outline
Package, Type I (VSOP)
PIN 1
A1
b
D1 D
A2
A
SEATING PLANE
0º ~ 8º
SYMBOL
L
L1
A
A1
A2
D
D1
E
L
b
c
e
13.80
12.30
0.05
0.95
9.90
0.50
0.17
0.10
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
L1
–
GAGE PLANE
c
0.25 BASIC
0.50 BASIC
14.00
12.40
10.00
NOM
1.00
0.60
0.22
–
–
–
DRAWING NO.
14.20
12.50
10.10
AT27C4096
MAX
1.20
0.15
1.05
0.70
0.27
0.21
40V
Note 2
Note 2
NOTE
10/18/01
REV.
B
13