M48T35Y-70MH6F STMicroelectronics, M48T35Y-70MH6F Datasheet - Page 21
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M48T35Y-70MH6F
Manufacturer Part Number
M48T35Y-70MH6F
Description
IC TIMEKPR NVRAM 256KB 5V 28SOIC
Manufacturer
STMicroelectronics
Series
Timekeeper®r
Type
Clock/Calendar/NVSRAMr
Datasheet
1.M48T35Y-70MH1E.pdf
(28 pages)
Specifications of M48T35Y-70MH6F
Memory Size
256K (32K x 8)
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SOIC, 28-SOH (8.48mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4717-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
M48T35, M48T35Y
6
Note:
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
Figure 13. PCDIP28 – 28-pin plastic DIP, battery CAPHAT™, package outline
Drawing is not to scale.
Table 12.
Symbol
A1
A2
B1
eA
e1
e3
A
B
C
D
E
N
L
®
®
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
PCDIP28 – 28-pin plastic DIP, battery CAPHAT™, package mech. data
33.02
Typ
B1
N
1
39.37
17.83
15.24
8.89
0.38
8.38
0.38
1.14
0.20
2.29
3.05
mm
Doc ID 2611 Rev 9
Min
28
e3
D
B
e1
A1
39.88
18.34
16.00
A2
Max
9.65
0.76
8.89
0.53
1.78
0.31
2.79
3.81
E
A
L
Typ
1.3
eA
Package mechanical data
inches
0.350
0.015
0.008
1.550
0.702
0.090
0.600
0.120
0.015
0.330
0.045
C
Min
28
0.380
0.030
0.350
0.021
0.070
0.012
1.570
0.722
0.110
0.630
0.150
Max
PCDIP
21/28
®