SC28L92A1B NXP Semiconductors, SC28L92A1B Datasheet - Page 7

• Manufacturer Part Number: SC28L92A1B
• Description: UART Interface IC UART DUAL W/FIFO
• Manufacturer: NXP Semiconductors
• Type: Dual UARTr

Specifications of SC28L92A1B

• Number Of Channels: 2
• Data Rate: 230.4 Kbps
• Supply Voltage (max): 5 V
• Supply Voltage (min): 3.3 V
• Supply Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: PQFP-44
• Description/function: Single-chip CMOS-LSI communications device
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / Rohs Status: Details
• Other names: SC28L92A1B,557

NXP Semiconductors
SC28L92_7
Product data sheet
Fig 5. Pin configuration for QFP44; 80xxx mode
Fig 6. Pin configuration for QFP44; 68xxx mode
DACKN
RxDB
R/WN
TxDB
RxDB
WRN
TxDB
RDN
Rev. 07 — 19 December 2007
OP1
OP3
OP5
OP7
OP1
OP3
OP5
OP7
IP0
I/M
IP0
A3
I/M
3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter
A3
10
11
10
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
SC28L92A1B
SC28L92A1B
(80xxx mode)
(68xxx mode)
002aad414
002aad415
33
32
31
30
29
28
27
26
25
24
23
33
32
31
30
29
28
27
26
25
24
23
CEN
RESET
X2
X1/CLK
RxDA
TxDA
OP0
OP2
OP4
OP6
n.c.
CEN
RESETN
X2
X1/CLK
RxDA
TxDA
OP0
OP2
OP4
OP6
n.c.
SC28L92
© NXP B.V. 2007. All rights reserved.
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