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SC28L202A1DGG,129
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P39
P40-P42
P43-P45
P46-P48
P49-P51
P52-P54
P55-P57
P58-P60
P61-P63
P64-P66
P67-P69
P70-P72
P73-P75
P76-P77
Philips Semiconductors
Product data sheet
SC28L202
Dual UART
2005 Nov 01
67
D1
D2
D8
D9
D10
D1
1
D12
D13
RxD
D12, D13 WILL BE LOST
DUE TO RECEIVER DISABLE.
RECEIVER
ENABLED
RxRDY
(SR0)
FFULL
(SR1)
RxRDY/
FFULL
(OP5)
2
RDN
ST
A
TUS DA
T
A
D1
ST
A
TUS DA
T
A
D2
ST
A
TUS DA
T
A
D3
ST
A
TUS DA
T
A
D10
D1
1 WILL BE LOST
DUE TO OVERRUN
OVERRUN
(SR4)
RESET BY COMMAND
RTS
1
(OP0)
OPR[0] = 1
NOTES:
1.
T
iming shown for MR1[7] = 1.
2.
Shown for OPCR[4] = 1 and MR[6] = 0.
SD00156
Figure 16. Receiver Timing
TRANSMITTER
ENABLED
TxD
ADD#1
TxRDY
(SR2)
WRN
MR1[4:3] = 1
1
MR1[2] = 1
1
BIT 9
D0
0
BIT 9
ADD#2
1
BIT 9
MASTER ST
A
TION
ADD#1
MR1[2] = 0
D0
MR1[2] = 1
ADD#2
RxD
ADD#1
1
BIT 9
D0
0
BIT 9
ADD#2
1
BIT 9
PERIPHERAL ST
A
TION
0
BIT 9
0
BIT 9
RECEIVER
ENABLED
RxRDY
(SR0)
RDN/WRN
MR1[4:3] = 1
1
ADD#1
ST
A
TUS DA
T
A
D0
ST
A
TUS DA
T
A
ADD#2
SD00096
Figure 17. W
ake-Up Mode
Philips Semiconductors
Product data sheet
SC28L202
Dual UART
2005 Nov 01
68
INTRN
DACKN
D0–D7
TxDA/B
OP0–OP7
85 pF
+5 V
I = 2.4 mA
85 pF
I = 2.4 mA V
OL
return to V
CC
for a 0 level
I = 400
µ
A V
OH
return to V
SS
for a 1 level
SD00733
Figure 18. T
est Conditions on Outputs
Philips Semiconductors
Product data sheet
SC28L202
Dual UART
2005 Nov 01
69
TSSOP56:
plastic thin shrink small outline package; 56 leads; body width 6.1 mm
SOT364-1
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P39
P40-P42
P43-P45
P46-P48
P49-P51
P52-P54
P55-P57
P58-P60
P61-P63
P64-P66
P67-P69
P70-P72
P73-P75
P76-P77
SC28L202A1DGG,129
Mfr. #:
Buy SC28L202A1DGG,129
Manufacturer:
NXP Semiconductors
Description:
UART Interface IC 3-5V 2CH UART 3MBPS
Lifecycle:
New from this manufacturer.
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