M93C66-WDW6T STMicroelectronics, M93C66-WDW6T Datasheet - Page 29

• Manufacturer Part Number: M93C66-WDW6T
• Manufacturer: STMicroelectronics

Specifications of M93C66-WDW6T

• Density: 4Kb
• Interface Type: Serial (Microwire)
• Organization: 512x8/256x16
• Frequency (max): 2MHz
• Write Protection: No
• Data Retention: 40Year
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: TSSOP
• Operating Temp Range: -40C to 85C
• Supply Current: 2mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / Rohs Status: Not Compliant

M93C86, M93C76, M93C66, M93C56, M93C46
12
Package mechanical data
In order to meet environmental requirements, ST offers the M93C86, M93C76, M93C66,
M93C56 and M93C46 in ECOPACK
level interconnect. The category of second level interconnect is marked on the package and
on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings
related to soldering conditions are also marked on the inner box label. ECOPACK is an ST
trademark. ECOPACK specifications are available at www.st.com.
Figure 12. PDIP8 – 8 lead plastic dual in-line package, 300 mils body width, package
1. Drawing is not to scale.
Table 24.
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Symbol
A1
A2
E1
eA
eB
b2
D
A
E
b
c
e
L
outline
PDIP8 – 8 lead plastic dual in-line package, 300 mils body width, package
mechanical data
Typ.
0.46
1.52
0.25
9.27
7.87
6.35
2.54
7.62
3.3
3.3
b
b2
millimeters
8
1
Min.
0.38
2.92
0.36
1.14
9.02
7.62
2.92
0.2
6.1
D
-
-
®
packages. These packages have a lead-free second
A1
e
A2
E1
A
L
10.16
10.92
Max.
5.33
4.95
0.56
1.78
0.36
8.26
7.11
3.81
-
-
0.1299
0.0598
0.0098
0.3098
0.1299
0.0181
0.365
Typ.
0.25
0.1
0.3
eA
eB
E
c
PDIP-B
Package mechanical data
inches
0.0142
0.0449
0.0079
0.3551
0.2402
0.015
0.115
0.115
Min.
0.3
-
-
(1)
0.2098
0.1949
0.0701
0.0142
0.3252
0.2799
0.4299
0.022
Max.
0.15
0.4
-
-
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