DS1323_1205 Datasheet, PDF (3/14 Pages) Maxim Integrated Products – 3.3V Flexible Nonvolatile Controller with Lithium Battery Monitor

DS1323
MEMORY CONFIGURATIONS
The DS1323 can be configured via the MODE pin for three different arrangements of the four attached
SRAMs. The state of the MODE pin is latched at V_CCI = V_CCTP on power-up. See Figure 1 for details.
MEMORY CONFIGURATIONS Figure 1
MODE = GND (4 BANKS WITH 1 SRAM EACH):
DS1323
MODE = VCCO (2 BANKS WITH 2 SRAM EACH):
DS1323
MODE = Not Connected (1 BANK WITH 4 SRAMs):
DS1323
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