參數(shù)資料
型號(hào)： ST16C580IQ48-F
廠商： Exar Corporation
文件頁數(shù)： 1/39頁
文件大?。?/td> 0K
描述： IC UART FIFO 16B 48TQFP
標(biāo)準(zhǔn)包裝： 250
特點(diǎn)： *
通道數(shù)： 1，UART
FIFO's： 16 字節(jié)
電源電壓： 2.97 V ~ 5.5 V
帶自動(dòng)流量控制功能： 是
帶IrDA 編碼器/解碼器： 是
帶故障啟動(dòng)位檢測功能： 是
帶調(diào)制解調(diào)器控制功能： 是
帶CMOS： 是
安裝類型： 表面貼裝
封裝/外殼： 48-TQFP
供應(yīng)商設(shè)備封裝： 48-TQFP（7x7）
包裝： 托盤
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538
(510) 668-7000 FAX (510) 668-7017
ST16C580
Rev. 1.22
UART WITH 16-BYTE FIFO’s AND
INFRARED (IrDA) ENCODER/DECODER
GENERAL DESCRIPTION
The ST16C5801 is a universal asynchronous receiver and transmitter (UART) and is pin compatible with the ST16C550
UART. The 580 is an enhanced UART with 16 byte FIFO’s, automatic hardware/software flow control, and data rates
up to 1.5Mbps. Onboard status registers provide the user with error indications and operational status. Modem
interface control is included and can be optionally configured to operate with the Infrared (IrDA) encoder/decoder. The
system interrupts may be tailored to meet user requirements. An internal loop-back capability allows onboard
diagnostics. The 580 is available in the 48 pin TQFP package. It is fabricated in an advanced CMOS process to achieve
low drain power and high speed requirements.
FEATURES
PintopinandfunctionallycompatibletotheIndustry
Standard 16550
2.97 to 5.5 volt operation
1.5 Mbps transmit/receive operation (24MHz)
16 byte transmit FIFO
16 byte receive FIFO with error flags
Automatichardware/softwareflowcontrol
ProgrammableXon/Xoffcharacters
Independent transmit and receive control
Software selectable Baud Rate Generator pre-
scaleable clock rates of 1X or 4X
Fourselectabletransmit/receiveFIFOinterrupttrig-
ger levels
StandardmodeminterfaceorInfraredIrDAencode/
decoder interface
Sleep mode ( 200A stand-by )
Low operating current ( 1.2mA typ.)
ORDERING INFORMATION
Part number
Package
Operating temp
Device Status
ST16C580CQ48
48-Lead TQFP
0° C to + 70° C
Active
ST16C580IQ48
48-Lead TQFP
-40° C to + 85° C
Active
*Note 1 Covered by U.S. Patent #5,649,122.
August 2005
48 Pin TQFP Package
48
47
46
45
44
43
42
41
40
39
38
37
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
13
14
15
16
17
18
19
20
21
22
23
24
N.C.
D5
D6
D7
RCLK
N.C.
RX
TX
CS0
CS1
-CS2
-BAUDOUT
N.
C
.
XT
AL
1
XT
AL
2
-I
O
W
IO
W
GN
D
-I
O
R
IO
R
N.
C
.
-D
D
IS
-T
XR
D
Y
-A
S
N.C.
RESET
-OP1
-DTR
-RTS
-OP2
INT
-RXRDY
A0
A1
A2
N.C.
N.
C
.
D4
D3
D2
D1
D0
VC
C
-R
I
-C
D
-D
SR
-C
T
S
N.
C
.
XR16C580CQ48
相關(guān)PDF資料
PDF描述
ST16C650AIJ44-F IC UART FIFO 32B 44PLCC
ST16C654DIQ64-F IC UART FIFO 64B QUAD 64LQFP
ST78C34CJ44-F IC UART FIFO 83B 44PLCC
ST78C36ACJ44-F IC UART FIFO 16B 44PLCC
SW06GSZ-REEL IC SWITCH QUAD SPST 16SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST16C650 制造商:EXAR 制造商全稱:EXAR 功能描述:2.90V TO 5.5V UART WITH 32-BYTE FIFO
ST16C650A 制造商:EXAR 制造商全稱:EXAR 功能描述:2.90V TO 5.5V UART WITH 32-BYTE FIFO
ST16C650A_0508 制造商:EXAR 制造商全稱:EXAR 功能描述:2.90V TO 5.5V UART WITH 32-BYTE FIFO
ST16C650A_09 制造商:EXAR 制造商全稱:EXAR 功能描述:2.90V TO 5.5V UART WITH 32-BYTE FIFO
ST16C650ACJ44 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*