AT28HC256F-90JC Atmel, AT28HC256F-90JC Datasheet - Page 23
AT28HC256F-90JC
Manufacturer Part Number
AT28HC256F-90JC
Description
IC EEPROM 256KBIT 90NS 32PLCC
Manufacturer
Atmel
Datasheet
1.AT28HC256F-12JC.pdf
(24 pages)
Specifications of AT28HC256F-90JC
Format - Memory
EEPROMs - Parallel
Memory Type
EEPROM
Memory Size
256K (32K x 8)
Speed
90ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
32-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT28HC256F-90JC
Manufacturer:
ATM
Quantity:
6 000
Company:
Part Number:
AT28HC256F-90JC
Manufacturer:
ATMEL
Quantity:
8 831
28.7
0007M–PEEPR–2/09
28U – PGA
Dimensions in Millimeters and (Inches).
Controlling dimension: Inches.
R
2325 Orchard Parkway
San Jose, CA 95131
16.71(0.658)
16.31(0.642)
TITLE
28U, 28-pin, Ceramic Pin Grid Array (PGA)
10.41(0.410)
13.74(0.540)
13.36(0.526)
14.17(0.558)
13.77(0.542)
9.91(0.390)
15.24(0.600)
14.88(0.586)
2.54(0.100) TYP
12.70(0.500) TYP
2.54(0.100) TYP
2.57(0.101)
2.06(0.081)
7.26(0.286)
6.50(0.256)
1.83(0.072)
1.57(0.062)
2.62(0.103)
3.12(0.123)
1.14(0.045)
0.43(0.017)
1.40(0.055)
0.58(0.023)
DRAWING NO.
AT28HC256
28U
10/21/03
REV.
B
23