SC16C850IBS,157 NXP Semiconductors, SC16C850IBS,157 Datasheet - Page 42

• Manufacturer Part Number: SC16C850IBS,157
• Description: IC UART SGL W/FIFO 32HVQFN
• Manufacturer: NXP Semiconductors

Specifications of SC16C850IBS,157

• Features: Programmable
• Number Of Channels: 1, UART
• 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
• Package / Case: 32-VFQFN Exposed Pad
• Transmitter And Receiver Fifo Counter: Yes
• Data Rate: 5Mbps
• Mounting: Surface Mount
• Pin Count: 32
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
SC16C850
Product data sheet
Fig 12. General read timing (16 mode)
Fig 13. General read timing (68 mode)
Fig 14. External clock timing
external clock
f
XTAL
A0 to A4
D0 to D7
D0 to D7
A0 to A2
R/W
IOR
CS
CS
=
-------------- -
t
w clk
(
1
t
su(RWH-CSL)
)
t
d(CS-IOR)
t
t
su(A)
su(A)
t
t
d(CS-Q)
WL
t
d(IOR-Q)
address
valid
All information provided in this document is subject to legal disclaimers.
t
active
active
w(IOR)
t
w(CS)
t
w(clk)
2.5 to 3.3 V UART with 128-byte FIFOs and IrDA encoder/decoder
Rev. 2 — 11 November 2010
data
t
t
t
h(A)
WH
h(IOR-CS)
t
dis(IOR-QZ)
t
h(A)
t
d(IOR)
t
dis(CS-QZ)
t
d(CS)
SC16C850
© NXP B.V. 2010. All rights reserved.
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