XR16C854CV EXAR [Exar Corporation], XR16C854CV Datasheet - Page 2

• Manufacturer Part Number: XR16C854CV
• Description: 2.97V TO 5.5V QUAD UART WITH 128-BYTE FIFO
• Manufacturer: EXAR [Exar Corporation]

XR16C854/854D
2.97V TO 5.5V QUAD UART WITH 128-BYTE FIFO
F
IGURE
RXRDYD#
RXRDYA#
TXRDYD#
INTSEL
CDD#
CDA#
RID#
RXD
VCC
GND
RIA#
RXA
2. P
D0
D1
D2
D3
D4
D5
D6
D7
100
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
IN
O
UT
A
SSIGNMENT
F
OR
100-
PIN
Connect 16/68# pin to VCC
Connect 16/68# pin to GND
QFP P
100-pin QFP
100-pin QFP
XR16C854
XR16C854
68 Mode
16 Mode
ACKAGES
2
I
N
16
AND
68 M
ODE
xr
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
REV. 3.0.1
CDC#
CLKSEL
RXRDYC#
RIC#
RXC
GND
TXRDY#
RXRDY#
RESET
CHCCLK
XTAL2
XTAL1
A0
A1
A2
16/68#
RXB
RIB#
CDB#
RXRDYB#