m48t35av STMicroelectronics, m48t35av Datasheet - Page 3
m48t35av
Manufacturer Part Number
m48t35av
Description
3.3v, 256kbit 32kbit X 8 Timekeeper Sram
Manufacturer
STMicroelectronics
Datasheet
1.M48T35AV.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
m48t35av-10MH1
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
m48t35av-10MH1E
Manufacturer:
Vishay
Quantity:
6 853
Company:
Part Number:
m48t35av-10MH1F
Manufacturer:
ST
Quantity:
5 510
Company:
Part Number:
m48t35av-10MH1F
Manufacturer:
NSC
Quantity:
5 510
Company:
Part Number:
m48t35av-10MHI
Manufacturer:
ST
Quantity:
5 510
Company:
Part Number:
m48t35av-10MHI
Manufacturer:
INTERSIL
Quantity:
5 510
Part Number:
m48t35av-10PC1
Manufacturer:
ST
Quantity:
20 000
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Read mode AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Write mode AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Operating and AC measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
DC characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power down/up AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Power down/up trip points DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
PCDIP28 – 28-pin plastic DIP, battery CAPHAT™, pack. mech. data . . . . . . . . . . . . . . . . 22
SOH28 – 28-lead plastic small outline, 4-socket battery SNAPHAT, pack. mech. data . . . 23
SH – 4-pin SNAPHAT housing for 48mAh battery & crystal, pack. mech. data . . . . . . . . . 24
SH – 4-pin SNAPHAT housing for 120mAh battery & crystal, pack. mech. data . . . . . . . . 25
Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
SNAPHAT battery table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
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