SC16C752BIB48 NXP Semiconductors, SC16C752BIB48 Datasheet - Page 12

• Manufacturer Part Number: SC16C752BIB48
• Description: IC, UART, DUAL, 64BYTE FIFO, 16C752
• Manufacturer: NXP Semiconductors

Specifications of SC16C752BIB48

• No. Of Channels: 2
• Data Rate: 5Mbps
• Supply Voltage Range: 2.25V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 48
• Svhc: No SVHC (18-Jun-2010)
• Uart Features: DMA Signalling Capability, Software Selectable Baud Rate Generator
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
SC16C752B
Product data sheet
6.4 Reset
Table 4
Table 4.
[1]
Table 5
Table 5.
Register
Interrupt Enable Register
Interrupt Identification Register
FIFO Control Register
Line Control Register
Modem Control Register
Line Status Register
Modem Status Register
Enhanced Feature Register
Receiver Holding Register
Transmitter Holding Register
Transmission Control Register
Trigger Level Register
Signal
TXn
RTSn
DTRn
RXRDYn
TXRDYn
Registers DLL, DLM, SPR, XON1, XON2, XOFF1, XOFF2 are not reset by the top-level reset signal
RESET, i.e., they hold their initialization values during reset.
summarizes the state of register after reset.
summarizes the state of registers after reset.
Register reset functions
Signal RESET functions
All information provided in this document is subject to legal disclaimers.
5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs
Rev. 6 — 30 November 2010
Reset control
RESET
RESET
RESET
RESET
RESET
RESET
RESET
RESET
RESET
RESET
RESET
RESET
Reset control
RESET
RESET
RESET
RESET
RESET
[1]
Reset state
all bits cleared
bit 0 is set; all other bits cleared
all bits cleared
reset to 0001 1101 (1Dh)
all bits cleared
bit 5 and bit 6 set; all other bits cleared
bits [3:0] cleared; bits [7:4] input signals
all bits cleared
pointer logic cleared
pointer logic cleared
all bits cleared
all bits cleared
Reset state
HIGH
HIGH
HIGH
HIGH
LOW
SC16C752B
© NXP B.V. 2010. All rights reserved.
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