REV. 1.4.0 NOTE: TR = Tape and Reel" />
參數(shù)資料
型號(hào): XR21V1410IL16-F
廠商: Exar Corporation
文件頁(yè)數(shù): 12/30頁(yè)
文件大?。?/td> 0K
描述: IC UART FIFO USB SGL 16QFN
產(chǎn)品培訓(xùn)模塊: UART Product Overview
XR21V141x Full-Speed USB UART Family
產(chǎn)品變化通告: XR21V1410IL16-F Packing Change 26/Jan/2011
特色產(chǎn)品: XR21V141x Full-Speed USB UART
標(biāo)準(zhǔn)包裝: 490
特點(diǎn): *
通道數(shù): 1,UART
FIFO's: 128 字節(jié),384 字節(jié)
規(guī)程: USB 2.0
電源電壓: 2.97 V ~ 3.63 V
帶自動(dòng)流量控制功能:
安裝類型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-QFN-EP(3x3)
包裝: 散裝
配用: 1016-1299-ND - EVAL BOARD FOR XR21V1410IL
其它名稱: 1016-1300
XR21V1410
2
1-CH FULL-SPEED USB UART
REV. 1.4.0
NOTE: TR = Tape and Reel, MTR = Mini Tape and Reel, F = Green / RoHS
FIGURE 1. XR21V1410 BLOCK DIAGRAM
FIGURE 2. PIN OUT ASSIGNMENT
ORDERING INFORMATION
PART NUMBER
PACKAGE
OPERATING TEMPERATURE RANGE
DEVICE STATUS
XR21V1410IL16-F
16-pin QFN
-40°C to +85°C
Active
XR21V1410IL16TR-F
16-pin QFN
-40°C to +85°C
Active
XR21V1410IL16MTR-F
16-pin QFN
-40°C to +85°C
Active
USB Slave
Interface
128- byte
TX FIFO
GPIOs/
Modem IO
TX
RX
Internal
48MHz
Oscillator
USBD+
USBD-
384- byte
RX FIFO
GPIO5/RTS#/RS485
GPIO4/CTS#
GPIO3/DTR#
GPIO2/DSR#
GPIO1/CD#
GPIO0/RI#/RWK#
UART
Fractional
BRG
Internal
Status and
Control
Registers
3.3V VCC
GND
I
2 C
Interface
SDA
SCL
16-Pin
QFN
GPIO5/RTS#/RS485
GPIO4/CTS#
LOWPOWER
GND
G
P
IO
1
/C
D
#
G
P
IO
0
/R
I#
/R
W
K
#
G
P
IO
2
/D
S
R
#
G
P
IO
3
/D
T
R
#
16 15 14 13
4
1
3
2
U
S
B
D
-
G
N
D
U
S
B
D
+
V
C
RX
TX
SDA
SCL
5
6
7
8
9
12
10
11
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