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

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

Specifications of AT27C020-55JU

• 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-PLCC
• 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: SMD/SMT
• Memory Configuration: 256K X 8
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: PLCC
• No. Of Pins: 32
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Density: 2Mb
• Bus Type: Parallel
• In System Programmable: External
• Access Time (max): 55ns
• Package Type: PLCC
• Reprogramming Technique: OTP
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 25mA
• 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

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