SC16C554DBIA68,529 NXP Semiconductors, SC16C554DBIA68,529 Datasheet - Page 46

• Manufacturer Part Number: SC16C554DBIA68,529
• Description: IC UART QUAD W/FIFO 68-PLCC
• Manufacturer: NXP Semiconductors
• Type: Quad UART with 16-byte FIFOsr

Specifications of SC16C554DBIA68,529

• Number Of Channels: 4, QUART
• Package / Case: 68-LCC (J-Lead)
• Features: Modem Control Function
• Fifo's: 16 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Data Rate: 5 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.25 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2.5 V or 3.3 V or 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-3269-5; 935276668529; SC16C554DBIA68-S

NXP Semiconductors
SC16C554B_554DB
Product data sheet
Fig 29. Transmit ready timing in FIFO mode (DMA mode ‘1’)
D0 to D7
TXRDY
IOW
TX
byte #16
active
start
t
27d
bit
All information provided in this document is subject to legal disclaimers.
D0
t
FIFO full
28d
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs
D1
5 data bits
6 data bits
7 data bits
Rev. 4 — 8 June 2010
D2
data bits (0 to 7)
D3
D4
D5
D6
SC16C554B/554DB
D7
parity
bit
stop
bit
© NXP B.V. 2010. All rights reserved.
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