Microcontroller User's Guide
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DS5000TK
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USER’S GUIDE
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DS2252T–32 BLOCK DIAGRAM
Figure 5–7
DS2252T
DS5002FP
32K X 8 SRAM
REAL TIME CLOCK
(8)
(8)
(8)
(8)
+3V
V
LI
V
CC
PORT0
PORT1
PORT2
PORT3
ALE
RST
XT
AL1
XT
AL2
PROG
SDI
GND
V
CCO
ADDR
DA
T
A
CE1
PE1
40 PINS
1
...
...
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57
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