SC16C852IBS,151 NXP Semiconductors, SC16C852IBS,151 Datasheet - Page 52

• Manufacturer Part Number: SC16C852IBS,151
• Description: IC UART DUAL W/FIFO 32HVQFN
• Manufacturer: NXP Semiconductors
• Type: IrDAr

Specifications of SC16C852IBS,151

• Number Of Channels: 2, DUART
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Features: Programmable
• Fifo's: 128 Byte
• Protocol: RS485
• Voltage - Supply: 2.5 V ~ 3.3 V
• 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
• Voltage: 1.65 V ~ 1.95 V
• Data Rate: 5 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 2.5 V
• Supply Current: 2 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935283099151 SC16C852IBS-S

NXP Semiconductors
SC16C852_1
Product data sheet
Fig 26. Transmit ready timing in FIFO mode (DMA mode ‘1’) in 16 mode
Fig 27. 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
t
d(start-TXRDY)
t
d(start-TXRDY)
D0
D0
FIFO full
trigger
Rev. 01 — 31 August 2009
lead
D1
D1
Dual UART with 128-byte FIFOs and IrDA encoder/decoder
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
SC16C852
stop
stop
bit
bit
© NXP B.V. 2009. All rights reserved.
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