REV. 1.3.0 4-CH FULL-SPEED USB UART NOTE: TR = Tape and Reel," />
參數(shù)資料
型號: XR21V1414IM-0B-EB
廠商: Exar Corporation
文件頁數(shù): 23/34頁
文件大小: 0K
描述: EVAL BOARD FOR XR21V1414
產(chǎn)品培訓模塊: UART Product Overview
XR21V141x Full-Speed USB UART Family
標準包裝: 1
主要目的: 接口,USB 2.0 至 UART
嵌入式:
已用 IC / 零件: XR21V1414IM
已供物品:
其它名稱: 1016-1427
XR21V1414
3
REV. 1.3.0
4-CH FULL-SPEED USB UART
NOTE: TR = Tape and Reel, F = Green / RoHS
FIGURE 2. PIN OUT ASSIGNMENT
ORDERING INFORMATION
PART NUMBER
PACKAGE
OPERATING TEMPERATURE RANGE
DEVICE STATUS
XR21V1414IM48-F
48-pin TQFP
-40°C to +85°C
Active
XR21V1414IM48TR-F
48-pin TQFP
-40°C to +85°C
Active
XR21V1414
48-TQ FP
LOW POW ER
GPIOD2/DSRD#
GND
VCC
GPIOA5/RTSA#/RS485A
GPIOA4/CTSA#
TXB
RXB
GPIOB5/RTSB#/RS485B
GPIOB4/CTSB#
GND
GPIOB3/DTRB#
SDA
GPIOD1/CDD#
VCC
GND
RXA
TXA
GPIOC0/RIC#
GPIOC1/CDC#
GPIOC2/DSRC#
GPIOC3/DTRC#
SCL
GPIOC4/CTSC#
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
36
35
34
33
32
31
30
29
28
27
26
25
37
38
39
40
41
42
43
44
45
46
47
48
G
P
IO
C
5
/R
T
S
C
#
/R
S
4
8
5
C
R
X
C
T
X
C
G
P
IO
A
1
/C
D
A
#
G
N
D
V
C
G
P
IO
A
2
/D
S
R
A
#
G
P
IO
A
3
/D
T
R
A
#
G
P
IO
B
0
/R
IB
#
G
P
IO
B
1
/C
D
B
#
G
P
IO
B
2
/D
S
R
B
#
G
P
IO
A
0
/R
IA
#
G
P
IO
D
3
/D
T
R
D
#
G
P
IO
D
0
/R
ID
#
T
X
D
R
X
D
G
N
D
G
N
D
U
S
B
D
-
U
S
B
D
+
V
C
V
C
G
P
IO
D
5
/R
T
S
D
#
/R
S
4
8
5
D
G
P
IO
D
4
/C
T
S
D
#
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR21V1414IM48 制造商:EXAR 制造商全稱:EXAR 功能描述:4-CH FULL-SPEED USB UART
XR21V1414IM48-F 功能描述:USB 接口集成電路 4-Ch 12Mbps 48MHz Internal clock; UART RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
XR21V1414IM48-F 制造商:Exar Corporation 功能描述:IC QUAD UART 12MBPS 3.63V 48-TQFP
XR21V1414IM48TR-F 制造商:Exar Corporation 功能描述:USB-to-UART 4-CH 128Byte FIFO 48-Pin TQFP T/R 制造商:Exar Corporation 功能描述:XR21V1414 Series 12 Mbps 3.63 V Quad Channel USB UART SMT - TQFP-48 制造商:Exar Corporation 功能描述:XR21V1414IM48TR-F 制造商:EXAR 功能描述:USB-to-UART 4-CH 128Byte FIFO 48-Pin TQFP T/R
XR21V1414M48-F 制造商:Exar Corporation 功能描述:UART 4-CH FULL SPEED USB I/F 48TQFP 制造商:Exar Corporation 功能描述:UART, 4-CH FULL SPEED, USB I/F, 48TQFP, No. of Channels:4, Data Rate:12Mbps, Sup