M48T35Y-70MH6F STMicroelectronics, M48T35Y-70MH6F Datasheet - Page 22
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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
Package mechanical data
Note:
22/28
Figure 14. SOH28 – 28-lead plastic small outline, 4-socket battery SNAPHAT
Drawing is not to scale.
Table 13.
Symbol
CP
A1
A2
eB
A
B
C
D
E
H
N
e
L
a
package outline
SOH28 – 28-lead plastic SO, 4-socket battery SNAPHAT
mechanical data
B
1.27
Typ
N
1
D
e
17.71
11.51
0.05
2.34
0.36
0.15
8.23
3.20
0.41
Doc ID 2611 Rev 9
mm
Min
E
28
A2
0°
–
H
CP
18.49
12.70
Max
3.05
0.36
2.69
0.51
0.32
8.89
3.61
1.27
0.10
8°
–
A
eB
A1
0.050
Typ
α
L
C
inches
0.002
0.092
0.014
0.006
0.697
0.324
0.126
0.453
0.016
®
Min
28
0°
, package
–
M48T35, M48T35Y
0.120
0.014
0.106
0.020
0.012
0.728
0.350
0.142
0.500
0.050
0.004
®
Max
8°
,
–
SOH-A