Package mechanical data M41T315Y, M41T315V, M41T315W
22/30
6 Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK
®
packages. These packages have a lead-free second 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.
M41T315Y, M41T315V, M41T315W Package mechanical data
23/30
Figure 12. SO16 - 16-lead plastic small outline, package outline
Note: Drawing is not to scale
SO-b
E
N
CP
B
e
A2
D
C
LA1
H
A
1
Table 12. SO16 - 16-lead plastic small outline (150 mils body width), package
mechanical data
Sym
mm inches
Typ Min Max Typ Min Max
A 1.75 0.069
A1 0.10 0.25 0.004 0.010
A2 1.60 0.063
B 0.35 0.46 0.014 0.018
C 0.19 0.25 0.007 0.010
D 9.80 10.00 0.386 0.394
E 3.30 4.00 0.150 0.158
e1.27 - - 0.050 - -
H 5.80 6.20 0.228 0.244
L 0.40 1.27 0.016 0.050
a0°8° 0°8°
N16 16
CP 0.10 0.004
Package mechanical data M41T315Y, M41T315V, M41T315W
24/30
Figure 13. SOH28 - 28-lead plastic small outline, package outline
Note: Drawing is not to scale.
SOH-A
E
N
D
C
LA1
1
H
A
CP
Be
A2
eB
Table 13. SOH28 - 28-lead plastic small outline, package mechanical data
Sym
mm inches
Typ Min Max Typ Min Max
A 3.05 0.120
A1 0.05 0.36 0.002 0.014
A2 2.34 2.69 0.092 0.106
B 0.36 0.51 0.014 0.020
C 0.15 0.32 0.006 0.12
D 17.71 18.49 0.697 0.728
E 8.23 8.89 0.324 0.350
e1.27 - - 0.050 - -
eB 3.20 3.61 0.126 0.142
H 11.51 12.70 0.453 0.500
L 0.41 1.27 0.016 0.050
a0°8° 0°8°
N28 28
CP 0.10 0.004

M41T315V-85MH6E

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Real Time Clock Serial Access 85ns
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet