AT27C256R-12PI Atmel, AT27C256R-12PI Datasheet - Page 10

IC OTP 256KBIT 120NS 28DIP

AT27C256R-12PI

Manufacturer Part Number
AT27C256R-12PI
Description
IC OTP 256KBIT 120NS 28DIP
Manufacturer
Atmel
Datasheets

Specifications of AT27C256R-12PI

Format - Memory
EPROMs
Memory Type
OTP EPROM
Memory Size
256K (32K x 8)
Speed
120ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP (0.600", 15.24mm)
Organization
32Kx8
Interface Type
Parallel
In System Programmable
External
Access Time (max)
120ns
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
20mA
Pin Count
28
Mounting
Through Hole
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT27C256R12PI
19. Ordering Information
19.1
19.2
Note:
10
Note:
32J
28P6
28R
28T
t
(ns)
ACC
45
70
t
(ns)
ACC
45
70
Standard Package
Green Package (Pb/Halide-free)
1. The 28-pin SOIC package is not recommended for new designs.
AT27C256R
Active
20
20
20
Active
20
20
Not recommended for new designs. Use Green package option.
32-lead, Plastic J-Leaded Chip Carrier (PLCC)
28-lead, 0.600" Wide, Plastic Dual Inline Package (PDIP)
28-lead, 0.330" Wide, Plastic Gull Wing Small Outline (SOIC)
28-lead, Thin Small Outline Package (TSOP)
I
CC
I
CC
(mA)
(mA)
Standby
Standby
0.1
0.1
0.1
0.1
0.1
Ordering Code
AT27C256R-45JU
AT27C256R-45PU
AT27C256R-45RU
AT27C256R-45TU
AT27C256R-70JU
AT27C256R-70PU
AT27C256R-70RU
AT27C256R-70TU
Ordering Code
AT27C256R-45JI
AT27C256R-45PI
AT27C256R-45RI
AT27C256R-45TI
AT27C256R-70JI
AT27C256R-70PI
AT27C256R-70RI
AT27C256R-70TI
AT27C256R-70JA
AT27C256R-70PA
AT27C256R-70RA
Package Type
Package
32J
28P6
28R
28T
32J
28P6
28R
28T
Package
32J
28P6
28R
28T
32J
28P6
28R
28T
32J
28P6
28R
(1)
(1)
(1)
(1)
(1)
Operation Range
Operation Range
(-40° C to 125° C)
(-40° C to 85° C)
(-40° C to 85° C)
(-40° C to 85° C)
(-40° C to 85° C)
Automotive
Industrial
Industrial
Industrial
Industrial
0014M–EPROM–12/07

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