SC16C752IB48,157 NXP Semiconductors, SC16C752IB48,157 Datasheet - Page 29
SC16C752IB48,157
Manufacturer Part Number
SC16C752IB48,157
Description
IC DUAL UART 64BYTE 48LQFP
Manufacturer
NXP Semiconductors
Datasheet
1.SC16C752IB48157.pdf
(47 pages)
Specifications of SC16C752IB48,157
Number Of Channels
2, DUART
Fifo's
64 Byte
Voltage - Supply
2.5V, 3.3V, 5V
With Auto Flow Control
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935270055157
SC16C752IB48
SC16C752IB48
SC16C752IB48
SC16C752IB48
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SC16C752IB48,157
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
9397 750 11635
Product data
7.14 FIFO ready register
The FIFO ready register provides real-time status of the transmit and receive FIFOs
of both channels.
Table 22:
The FIFO Rdy register is a read-only register that can be accessed when any of the
two UARTs is selected CSA or CSB = 0, MCR[2] (FIFO Rdy Enable) is a logic 1, and
loop-back is disabled. The address is 111.
Bit
7-6
5
4
3-2
1
0
Symbol
FIFO Rdy[7:6]
FIFO Rdy[5]
FIFO Rdy[4]
FIFO Rdy[3:2]
FIFO Rdy[1]
FIFO Rdy[0]
FIFO Ready Register bits description
Rev. 04 — 20 June 2003
Description
Unused; always 0.
RX FIFO B status. Related to DMA.
RX FIFO A status. Related to DMA.
Unused; always 0.
TX FIFO B status. Related to DMA.
TX FIFO A status. Related to DMA.
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Dual UART with 64-byte FIFO
SC16C752
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