SC16C554BIB80 NXP Semiconductors, SC16C554BIB80 Datasheet - Page 54

• Manufacturer Part Number: SC16C554BIB80
• Description: IC, UART, QUAD, 16BYTE FIFO, 16C554
• Manufacturer: NXP Semiconductors

Specifications of SC16C554BIB80

• No. Of Channels: 4
• 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: 80
• Svhc: No SVHC (18-Jun-2010)
• Uart Features: Pin & Software Compatible, 16-Byte Transmit FIFO, Automatic Hardware Flow Control
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
13. Abbreviations
SC16C554B_554DB
Product data sheet
For further information on temperature profiles, refer to Application Note AN10365
“Surface mount reflow soldering description”.
Table 29.
Acronym
CMOS
CPU
DMA
FIFO
I/O
ISDN
LSB
MSB
PCB
QUART
TTL
UART
Fig 35. Temperature profiles for large and small components
temperature
MSL: Moisture Sensitivity Level
Abbreviations
All information provided in this document is subject to legal disclaimers.
Description
Complementary Metal-Oxide Semiconductor
Central Processing Unit
Direct Memory Access
First In, First Out
Input/Output
Integrated Service Digital Network
Least Significant Bit
Most Significant Bit
Printed-Circuit Board
4-channel (Quad) Universal Asynchronous Receiver and Transmitter
Transistor-Transistor Logic
Universal Asynchronous Receiver and Transmitter
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs
Rev. 4 — 8 June 2010
= minimum soldering temperature
maximum peak temperature
minimum peak temperature
= MSL limit, damage level
SC16C554B/554DB
temperature
peak
© NXP B.V. 2010. All rights reserved.
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