DS1330Y_10 Datasheet, PDF (3/10 Pages) Dallas Semiconductor – 256k Nonvolatile SRAM with Battery Monitor

DS1330Y/AB
PACKAGES
The 34-pin PowerCap module integrates SRAM memory and NV control along with contacts for
connection to the lithium battery in the DS9034PC PowerCap. The PowerCap module package design
allows a DS1330 PCM device to be surface mounted without subjecting its lithium backup battery to
destructive high-temperature reflow soldering. After a DS1330 PCM is reflow soldered, a DS9034PC is
snapped on top of the PCM to form a complete NV SRAM module. The DS9034PC is keyed to prevent
improper attachment. DS1330 PowerCap modules and DS9034PC PowerCaps are ordered separately and
shipped in separate containers. See the DS9034PC data sheet for further information.
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