m48t35 STMicroelectronics, m48t35 Datasheet - Page 7

• Manufacturer Part Number: m48t35
• Description: 5v, 256 Kbit 32 Kb X 8 Timekeeper Sram
• Manufacturer: STMicroelectronics

Figure 4.
32,768 Hz
CRYSTAL
LITHIUM
CELL
Block diagram
OSCILLATOR AND
VOLTAGE SENSE
CLOCK CHAIN
SWITCHING
CIRCUITRY
AND
V CC
POWER
V PFD
SRAM ARRAY
SRAM ARRAY
8 x 8 BiPORT
32,760 x 8
V SS
A0-A14
DQ0-DQ7
E
W
G
AI01623
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