4 Megabit (512K x 8-Bit) SRAM
Product Ordering Options
Model Number
32C408B XX
F
X
-XX
Feature
Access Time
32C408B
Option Details
18 = 20 ns
17 = 25 ns
16 = 30 ns
Monolithic
S = Maxwell Class S
B = Maxwell Class B
E = Engineering (testing @ +25°C)
I = Industrial (testing @ -55°C,
+25°C, +125°C)
Screening Flow
Memory
Package
F = Flat Pack
Radiation Feature
RP = R
AD
-P
AK
® package
RT1 = Guaranteed to 10 krad at
die level
RT2 = Guaranteed to 25 krad at
die level
RT4 = Guaranteed to 40 krad at
die level
Base Product
Nomenclature
CMOS 512kword x 8-bit Static
RAM
1000559
12.19.01 Rev 6
All data sheets are subject to change without notice
10
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All rights reserved.