M27C64A Package mechanical data
19/22
Figure 10. PLCC32 - 32 lead Plastic Leaded Chip Carrier, Package Outline
1. Drawing is not to scale.
PLCC-A
D
E3
E1 E
1 N
D1
D3
CP
B
E2
e
B1
A1
A
R
0.51 (.020)
1.14 (.045)
F
A2
E2
D2 D2
Table 13. PLCC32 - 32 lead Plastic Leaded Chip Carrier, mechanical data
Symbol
millimeters inches
Typ Min Max Typ Min Max
A 3.18 3.56 0.125 0.140
A1 1.53 2.41 0.060 0.095
A2 0.38 0.015
B 0.33 0.53 0.013 0.021
B1 0.66 0.81 0.026 0.032
CP 0.10 0.004
D 12.32 12.57 0.485 0.495
D1 11.35 11.51 0.447 0.453
D2 4.78 5.66 0.188 0.223
D3 7.62 0.300
E 14.86 15.11 0.585 0.595
E1 13.89 14.05 0.547 0.553
E2 6.05 6.93 0.238 0.273
E3 10.16 0.400
e 1.27 0.050
F 0.00 0.13 0.000 0.005
R 0.89 0.035
N32 32
Obsolete Product(s) - Obsolete Product(s)
Part numbering M27C64A
20/22
6 Part numbering
For a list of available options (Speed, Package, etc...) or for further information on any
aspect of this device, please contact the STMicroelectronics Sales Office nearest to you.
Table 14. Ordering Information Scheme
Example: M27C64A -10 K 1
Device Type
M27
Supply Voltage
C = 5V ±10%
Device Function
64A = 64 Kbit (8Kb x8)
Speed
-10 = 100 ns
-15 = 150 ns
-20 = 200 ns
-25 = 250 ns
-30 = 300 ns
Package
F = FDIP28W
K = PLCC32
Temperature Range
1 = 0 to 70 °C
6 = –40 to 85 °C
Obsolete Product(s) - Obsolete Product(s)
M27C64A Revision history
21/22
7 Revision history
Table 15. Document revision history
Date Revision Changes
March 1998 1.0 First Issue
25-Sep-2000 2.0 AN620 Reference removed
29-Oct-2002 2.1
100ns speed class added
FDIP28W mechanical data clarified (Table 12 )
PLCC32 mechanical data and drawing clarified (Table 13 , Figure 10)
06-Apr-2006 3
Datasheet converted to new corporate template.
Packages are ECOPACK
®
compliant.
Tape & Reel and Additional Burn-in options removed from Table 14 :
Ordering Information Scheme.
Obsolete Product(s) - Obsolete Product(s)

M27C64A-15F1

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
IC EPROM 64K PARALLEL 28CDIP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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