- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄16507 > XR16M554IV-0B-EVB (Exar Corporation)EVAL BOARD FOR XR16M554-B 64LQFP PDF資料下載
參數(shù)資料
| 型號(hào)： | XR16M554IV-0B-EVB |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 43/46頁 |
| 文件大?。?/td> | 0K |
| 描述： | EVAL BOARD FOR XR16M554-B 64LQFP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | * |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁當(dāng)前第43頁第44頁第45頁第46頁
XR16M554/554D
6
1.62V TO 3.63V QUAD UART WITH 16-BYTE FIFO
REV. 1.0.0
INTSEL
38
-
65
6
I
Interrupt Select (active high, input with internal pull-
down).
When 16/68# pin is HIGH for Intel bus interface, this pin
can be used in conjunction with MCR bit-3 to enable or
disable the INT A-D pins or override MCR bit-3 and
enable the interrupt outputs. Interrupt outputs are
enabled continuously when this pin is HIGH. MCR bit-3
enables and disables the interrupt output pins. In this
mode, MCR bit-3 is set to a logic 1 to enable the contin-
uous output. See MCR bit-3 description for full detail.
This pin must be LOW in the Motorola bus interface
mode. For the 64 pin packages, this pin is bonded to
VCC internally in the XR16M554D so the INT outputs
operate in the continuous interrupt mode. This pin is
bonded to GND internally in the XR16M554 and there-
fore requires setting MCR bit-3 for enabling the inter-
rupt output pins.
MODEM OR SERIAL I/O INTERFACE
TXA
TXB
TXC
TXD
6
8
28
30
8
10
39
41
17
19
51
53
29
32
69
72
O
UART channels A-D Transmit Data and infrared trans-
mit data. In this mode, the TX signal will be HIGH dur-
ing reset, or idle (no data).
RXA
RXB
RXC
RXD
48
13
22
36
62
20
29
51
7
29
41
63
17
44
57
4
I
UART channel A-D Receive Data. Normal receive data
input must idle HIGH.
RTSA#
RTSB#
RTSC#
RTSD#
3
11
25
33
5
13
36
44
14
22
48
56
26
35
66
75
O
UART channels A-D Request-to-Send (active low) or
general purpose output. If these outputs are not used,
leave them unconnected.
CTSA#
CTSB#
CTSC#
CTSD#
1
12
23
35
2
16
33
47
11
25
45
59
23
38
63
78
I
UART channels A-D Clear-to-Send (active low) or gen-
eral purpose input. These inputs should be connected
to VCC when not used.
DTRA#
DTRB#
DTRC#
DTRD#
-
3
15
34
46
12
24
46
58
24
37
64
77
O
UART channels A-D Data-Terminal-Ready (active low)
or general purpose output. If these outputs are not
used, leave them unconnected.
DSRA#
DSRB#
DSRC#
DSRD#
-
1
17
32
48
10
26
44
60
22
39
62
79
I
UART channels A-D Data-Set-Ready (active low) or
general purpose input. This input should be connected
to VCC when not used. This input has no effect on the
UART.
Pin Description
NAME
48-QFN
PIN #
64-LQFP
PIN #
68-PLCC
PIN#
80-LQFP
PIN #
TYPE
DESCRIPTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M1WXK-1636J | IDC CABLE - MPL16K/MC16G/X |
| RCC18DCAN | CONN EDGECARD 36POS R/A .100 SLD |
| 6278880-3 | C/A 50/125UM RIS MTRJ 3M1 |
| VI-J50-EX | CONVERTER MOD DC/DC 5V 75W |
| VI-B5Y-EV | CONVERTER MOD DC/DC 3.3V 99W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XR16M554IV64 | 制造商:EXAR 制造商全稱:EXAR 功能描述:1.62V TO 3.63V QUAD UART WITH 16-BYTE FIFO |
| XR16M554IV64-F | 功能描述:UART 接口集成電路 1.62V-3.63V QUAD UART W/ 16BYTE 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 |
| XR16M554IV80 | 制造商:EXAR 制造商全稱:EXAR 功能描述:1.62V TO 3.63V QUAD UART WITH 16-BYTE FIFO |
| XR16M554IV80-0A-EB | 功能描述:界面開發(fā)工具 Eval Board for XR16M554IV80-0A RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| XR16M554IV80-0B-EB | 功能描述:界面開發(fā)工具 Eval Board for XR16M554IV80-0B RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。