5962-8863401XX(2009) データシートの表示（PDF） - Atmel Corporation
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5962-8863401XX Datasheet PDF : 24 Pages
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AT28HC256
27.2 Industrial Green Package Option (Pb/Halide-free)
27.2.1 AT28HC256
tACC
ICC (mA)
(ns)
Active Standby Ordering Code
AT28HC256-70JU
70
80
0.3
AT28HC256-70SU
AT28HC256-70TU
AT28HC256-90JU
90
80
0.3
AT28HC256-90SU
AT28HC256-90TU
AT28HC256-12JU
120
80
0.3
AT28HC256-12SU
AT28HC256-12TU
27.2.2
tACC
(ns)
90
120
AT28HC256E
ICC (mA)
Active Standby
80
0.3
80
0.3
Ordering Code
AT28HC256E-90JU
AT28HC256E-90SU
AT28HC256E-90TU
AT28HC256E-12JU
AT28HC256E-12SU
AT28HC256E-12TU
27.2.3
tACC
(ns)
90
AT28HC256F
ICC (mA)
Active Standby
80
0.3
Ordering Code
AT28HC256F-90JU
AT28HC256F-90SU
AT28HC256F-90TU
Package
32J
28S
28T
32J
28S
28T
32J
28S
28T
Package
32J
28S
28T
32J
28S
28T
Package
32J
28S
28T
Operation Range
Industrial
(-40° C to 85° C)
Operation Range
Industrial
(-40° C to 85° C)
Operation Range
Industrial
(-40° C to 85° C)
32J
28S
28T
Blank
E
F
Package Type
32-lead, Plastic J-leaded Chip Carrier (PLCC)
28-lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC)
28-lead, Plastic Thin Small Outline Package (TSOP)
Options
Standard Device: Endurance = 10K Write Cycles; Write Time = 10 ms
High Endurance Option: Endurance = 100K Write Cycles
Fast Write Option: Write Time = 3 ms
27.3 Ordering Information Note
Previous datasheets included the low power suffixes L, LE and LF on the AT28HC256 for 120 ns and 90 ns speeds.
The low power parameters are now standard; therefore, the L, LE and LF suffixes are no longer required.
15
0007N–PEEPR–9/09
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