AT27C2048-55JU Atmel, AT27C2048-55JU Datasheet - Page 6

• Manufacturer Part Number: AT27C2048-55JU
• Description: IC OTP 2MBIT 55NS 44PLCC
• Manufacturer: Atmel

Specifications of AT27C2048-55JU

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 2M (128K x 16)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Organization: 128 K x 16
• 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: 128K X 16
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: PLCC
• No. Of Pins: 44
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11. Input Test Waveforms and Measurement Levels
12. Output Test Load
13. Pin Capacitance
6
AT27C2048
For -55 devices only:
t
For -90 devices:
t
Note:
Note:
R
R
Symbol
C
C
, t
, t
IN
OUT
F
F
< 5 ns (10% to 90%)
< 20 ns (10% to 90%)
CL = 100 pF including jig capacitance, except for the -55 devices, where CL = 30 pF.
Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Typ
4
8
Max
10
12
Units
pF
pF
0632F–EPROM–12/07
Conditions
V
V
OUT
IN
= 0V
= 0V