SC28L92A1B NXP Semiconductors, SC28L92A1B Datasheet - Page 6

• 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
5. Pinning information
SC28L92_7
Product data sheet
5.1 Pinning
Fig 3. Pin configuration for PLCC44; 80xxx mode
Fig 4. Pin configuration for PLCC44; 68xxx mode
DACKN
RxDB
R/WN
TxDB
RxDB
WRN
TxDB
RDN
OP1
OP3
OP5
OP7
OP1
OP3
OP5
OP7
IP0
I/M
Rev. 07 — 19 December 2007
IP0
A3
I/M
A3
3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter
10
11
12
13
14
15
16
17
10
11
12
13
14
15
16
17
7
8
9
7
8
9
SC28L92A1A
SC28L92A1A
(80xxx mode)
(68xxx mode)
002aad412
002aad413
39
38
37
36
35
34
33
32
31
30
29
39
38
37
36
35
34
33
32
31
30
29
CEN
RESET
X2
X1/CLK
RxDA
n.c.
TxDA
OP0
OP2
OP4
OP6
CEN
RESETN
X2
X1/CLK
RxDA
n.c.
TxDA
OP0
OP2
OP4
OP6
SC28L92
© NXP B.V. 2007. All rights reserved.
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