DS3050W-100 MAXIM [Maxim Integrated Products], DS3050W-100 Datasheet - Page 15
DS3050W-100
Manufacturer Part Number
DS3050W-100
Description
3.3V Single-Piece 4Mb Nonvolatile SRAM with Clock
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet
1.DS3050W-100.pdf
(18 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS3050W-100
Manufacturer:
DALLAS
Quantity:
28
Company:
Part Number:
DS3050W-100#
Manufacturer:
Maxim Integrated
Quantity:
10 000
Figure 2. Prevent Accidental Clearing of IRQ Waveforms
Figure 3. Battery Backup Mode Alarm Waveforms
WE OR OE
ABE, AE
IRQ/FT
IRQ/FT
A0–A3
V
CC
AF
CS
CE
3.3V Single-Piece 4Mb Nonvolatile SRAM
HIGH IMPEDANCE
INADVERTENT WRITE OR READ OF
____________________________________________________________________
RTC FLAGS REGISTER
WILL RESET IRQ/FT
ADDRESS 0h
V
TP
HIGH IMPEDANCE
t
AS
with Clock
INTENTIONAL WRITE OR
READ AT ADDRESS Xh
ADDRESS Xh
HIGH IMPEDANCE
15