AM27C256-120EC AMD [Advanced Micro Devices], AM27C256-120EC Datasheet - Page 4

• Manufacturer Part Number: AM27C256-120EC
• Description: 256 Kilobit (32,768 x 8-Bit) CMOS EPROM
• Manufacturer: AMD [Advanced Micro Devices]

ORDERING INFORMATION
UV EPROM Products
AMD Standard products are available in several packages and operating ranges. The order number (Valid Combination) is
formed by a combination of:
AM27C256-55
AM27C256-70
AM27C256-90
AM27C256-120
AM27C256-150
AM27C256-200
AM27C256-255
AM27C256
Valid Combinations
DC, DCB, DI, DIB
DC, DCB, DI,
DIB, DE, DEB
DC, DCB, DI, DIB
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DEVICE NUMBER
Am27C256
256 Kilobit (32,768 x 8-Bit) CMOS UV EPROM
D
C
Am27C256
B
OPTIONAL PROCESSING
Blank = Standard Processing
TEMPERATURE RANGE
C = Commercial (0 C to +70 C)
I = Industrial (–40 C to +85 C)
E = Extended Commercial (–55 C to +125 C)
PACKAGE TYPE
D = 28-Pin Ceramic DIP (CDV028)
SPEED OPTION
See Product Selector Guide and Valid Combinations
Valid Combinations list configurations planned to be
supported in volume for this device. Consult the lo-
cal AMD sales office to confirm availability of specific
valid combinations and to check on newly released
combinations.
B = Burn-in
Valid Combinations
AMD
2-35