MA28151 Ver la hoja de datos (PDF) - Dynex Semiconductor
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MA28151 Datasheet PDF : 22 Pages
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MA28151
D7 D6 D5 D4 D3 D2 D1 D0
S2 S1 EP PEN L2 L1 B2 B1
BAUD RATE FACTOR
0
0
1
1
0
0
1
1
SYNC (1x)
MODE
(16x) (64x)
CHARACTER LENGTH
0
1
0
1
0
0
1
1
5
BITS
6
BITS
7
BITS
8
BITS
PARITY ENABLE AND SENSE
1 = ENABLE 0 = DISABLE
1 = EVEN 0 = ODD
NUMBER OF STOP BITS
0
1
0
1
0
0
1
1
NOT 1
VALID BIT
1 1/2
BITS
2
BITS
Figure 4: Mode Instruction Format, Asynchronous Mode
TxD MARKING
RxD
DATA BITS D0-Dx
GENERATED BY MA28151
PARITY BIT
STOP
BITS
DATA BITS D0-Dx
DOES NOT APPEAR ON DBUS
PROGRAMMED CHAR. LENGTH PARITY BIT
STOP
BITS
Figure 5: Asynchronous Mode
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