SC16C852LIB,157 NXP Semiconductors, SC16C852LIB,157 Datasheet - Page 53

• Manufacturer Part Number: SC16C852LIB,157
• Description: IC UART DUAL W/FIFO 48-LQFP
• Manufacturer: NXP Semiconductors

Specifications of SC16C852LIB,157

• Features: Programmable
• Number Of Channels: 2, DUART
• Fifo's: 128 Byte
• Protocol: RS485
• Voltage - Supply: 1.8V
• With Auto Flow Control: Yes
• With Irda Encoder/decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935283098157; SC16C852LIB; SC16C852LIB

NXP Semiconductors
SC16C852L
Product data sheet
Fig 28. Transmit ready timing in FIFO mode (DMA mode ‘1’) in 16 mode
Fig 29. Transmit ready timing in FIFO mode (DMA mode ‘1’) in 68 mode
TXRDYA, TXRDYB
TXRDYA, TXRDYB
TXA, TXB
CS (write)
D0 to D7
D0 to D7
TXA,
TXB
IOW
or byte #128
byte #32 or
active
byte #128
byte #32
active
t
d(CS-TXRDYH)W
t
d(IOW-TXRDYH)
start
start
bit
bit
All information provided in this document is subject to legal disclaimers.
t
d(start-TXRDY)
t
d(start-TXRDY)
D0
D0
1.8 V dual UART with 128-byte FIFOs and IrDA encoder/decoder
FIFO full
trigger
Rev. 4 — 1 February 2011
lead
D1
D1
5 data bits
6 data bits
7 data bits
5 data bits
6 data bits
7 data bits
D2
D2
data bits (0 to 7)
data bits (0 to 7)
D3
D3
D4
D4
D5
D5
D6
D6
D7
D7
parity
parity
bit
bit
SC16C852L
stop
stop
bit
bit
© NXP B.V. 2011. All rights reserved.
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