參數(shù)資料
型號(hào)： ST16C654DIQ64
廠商： EXAR CORP
元件分類： 微控制器/微處理器
英文描述： 2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO
中文描述： 4 CHANNEL(S), 1.5M bps, SERIAL COMM CONTROLLER, PQFP64
封裝： 10 X 10 MM, 1.40 MM HEIGHT, LQFP-64
文件頁(yè)數(shù)： 6/51頁(yè)
文件大?。?/td> 968K
代理商： ST16C654DIQ64
ST16C654/654D
2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO
REV. 5.0.0
6
FSRS#
-
-
76
I
FIFO Status Register Select (active low input with internal pull-up).
The content of the FSTAT register is placed on the data bus when
this pin becomes active. However it should be noted, D0-D3 con-
tain the inverted logic states of TXRDY# A-D pins, and D4-D7 the
logic states (un-inverted) of RXRDY# A-D pins. A valid address is
not required when reading this status register.
MODEM OR SERIAL I/O INTERFACE
TXA
TXB
TXC
TXD
8
10
39
41
17
19
51
53
14
16
65
67
O
UART channels A-D Transmit Data and infrared transmit data.
Standard transmit and receive interface is enabled when MCR[6] =
0. In this mode, the TX signal will be a logic 1 during reset, or idle
(no data). Infrared IrDA transmit and receive interface is enabled
when MCR[6] = 1. In the Infrared mode, the inactive state (no data)
for the Infrared encoder/decoder interface is a logic 0.
IRTXA
IRTXB
IRTXC
IRTXD
-
-
-
-
-
-
-
-
6
24
57
75
O
UART channel A-D Infrared Transmit Data. The inactive state (no
data) for the Infrared encoder/decoder interface is a logic 0.
Regardless of the logic state of MCR bit-6, this pin will be operating
in the Infrared mode.
RXA
RXB
RXC
RXD
62
20
29
51
7
29
41
63
97
34
47
85
I
UART channel A-D Receive Data or infrared receive data. Normal
receive data input must idle at logic 1 condition.
RTSA#
RTSB#
RTSC#
RTSD#
5
13
36
44
14
22
48
56
11
19
62
70
O
'! () *((& $ !%
!!+ ,-.+ "+
!
(
&
,. !
- ""
+ !
CTSA#
CTSB#
CTSC#
CTSD#
2
16
33
47
11
25
45
59
8
22
59
73
I
'! () !((& $ !%
& ! !+ ,-/+
,/ !
0
!
- ""
!
DTRA#
DTRB#
DTRC#
DTRD#
3
15
34
46
12
24
46
58
9
21
60
72
O
'! () )( !( $ !% !
+ ! (
DSRA#
DSRB#
DSRC#
DSRD#
1
17
32
48
10
26
44
60
7
23
58
74
I
'! () )(&( $ !% ! (
!
0
'
CDA#
CDB#
CDC#
CDD#
64
18
31
49
9
27
43
61
99
32
49
83
I
UART channels A-D Carrier-Detect (active low) or general purpose
input.
!
0
'
Pin Description
N
AME
64-TQFP
P
IN
#
68-PLCC
P
IN
#
100-QFP
P
IN
#
T
YPE
D
ESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST16C654DIQ64-F 功能描述:UART 接口集成電路 QUAD UARTW/64BYTE FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
ST16C654IJ68 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述:
ST16C654IJ68-F 功能描述:UART 接口集成電路 QUAD UARTW/64BYTE FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
ST16C654IJ68-F 制造商:Exar Corporation 功能描述:IC QUAD UART 1.5MBPS 5.5V 68-PLCC
ST16C654IJ68TR-F 制造商:Exar Corporation 功能描述:UART 4-CH 64Byte FIFO 3.3V/5V 68-Pin PLCC T/R 制造商:Exar Corporation 功能描述:2.97V to 5.5V Quad UART with 64 Byte FIFOs PLCC 68 制造商:Exar Corporation 功能描述:ST16C654IJ68TR-F
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