AT27C020-55PU Atmel, AT27C020-55PU Datasheet - Page 12

• Manufacturer Part Number: AT27C020-55PU
• Description: IC OTP 2MBIT 55NS 32DIP
• Manufacturer: Atmel

Specifications of AT27C020-55PU

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 2M (256K x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-DIP (0.600", 15.24mm)
• Organization: 256 K x 8
• Access Time: 55 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: 85 C
• Interface Type: Parallel
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Capacitance, Input: 4 pF
• Capacitance, Output: 8 pF
• Current, Input, Leakage: ±1 μA
• Current, Operating: 25 mA (Read)
• Current, Output, Leakage: ±5
• Density: 2M
• Package Type: PDIP
• Temperature, Operating: -40 to +85 °C
• Time, Access: 55 ns
• Time, Address Setup: 2
• Time, Fall: 20 ns
• Time, Rise: 20 ns
• Voltage, Esd: 2000 V
• Voltage, Input, High: 5.5 V (Read)
• Voltage, Input, Low: 0.8 V (Read)
• Voltage, Output, High: 2.4 V (Read)
• Voltage, Output, Low: 0.4 V (Read)
• Voltage, Supply: 5 V
• Memory Configuration: 256K X 8
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: PDIP
• No. Of Pins: 32
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.2
12
SEATING PLANE
Note:
32P6 – PDIP
AT27C020
R
2325 Orchard Parkway
San Jose, CA 95131
1. Dimensions D and E1 do not include mold Flash or Protrusion.
A
Mold Flash or Protrusion shall not exceed 0.25 mm (0.010").
L
e
C
TITLE
32P6, 32-lead (0.600"/15.24 mm Wide) Plastic Dual
Inline Package (PDIP)
eB
E
D
B1
0º ~ 15º
PIN
1
REF
B
A1
E1
SYMBOL
A
A1
D
E
E1
B
B1
L
C
eB
e
41.783
15.240
13.462
15.494
0.381
0.356
1.041
3.048
0.203
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
–
2.540 TYP
NOM
–
–
–
–
–
–
–
–
–
–
DRAWING NO.
42.291
15.875
13.970
17.526
4.826
0.559
1.651
3.556
0.381
MAX
32P6
–
0570G–EPROM–12/07
Note 1
Note 1
NOTE
09/28/01
REV.
B