M27W512_08 Datasheet, PDF (21/22 Pages) STMicroelectronics – 512 Kbit (64 Kbit x8) low-voltage OTP EPROM

M27W512
7
Revision history
Revision history
Table 14. Document revision history
Date
Revision
Changes
20-Mar-2000
FDIP28W Package Dimension, L Max added (Table 12)
TSOP32 Package Dimension changed (Table 13)
1.1
0 to 70°C Temperature Range deleted
Speed Classes changed
15-Jun-2001
1.2
Typing error (Table 8)
30-Aug-2002
08-Nov-2004
Package mechanical data clarified for FDIP28W (Table 12), PDIP28
1.3
(Table 13),
PLCC32 (Table 12, Figure 9) and TSOP28 (Table 13, Figure 11)
2.0
Details of ECOPACK lead-free package options added
27-Apr-2007
Document reformatted.
3
FDIP28W and PDIP28 packages removed.
120, 150 and 200ns access times removed from Table 13: Ordering
information scheme.
09-Jun-2008
Small text changes. UV range no longer offered (references to UV
removed).
TSOP28 package removed. Package mechanical data in inches
4
calculated from millimeters and rounded to three decimals (see
Table 12: PLCC32 - 32 lead plastic leaded chip carrier, package
mechanical data).
E and F options and 80 ns speed class removed from Table 13:
Ordering information scheme.
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