M48T201V-70MH1 STMICROELECTRONICS [STMicroelectronics], M48T201V-70MH1 Datasheet - Page 6

• Manufacturer Part Number: M48T201V-70MH1
• Description: 3.3V-5V TIMEKEEPER CONTROLLER
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M48T201Y, M48T201V
Figure 4. Hardware Hookup
Note: 1. If the second chip enable pin (E2) is unused, it should be tied to V
6/33
0.1 F
5V
32,768 Hz
CRYSTAL
LITHIUM
CELL
V CC
E
W
G
WDI
RSTIN1
RSTIN2
V SS
M48T201Y/V
DQ0-DQ7
A0-A18
IRQ/FT
GCON
ECON
V OUT
SQW
RST
OUT
.
0.1 F
V CC
E2 (1)
E
W
G
V SS
DQ0-DQ7
A0-Axx
CMOS
SRAM
AI00604