參數資料
型號： TL16C550BIN
廠商： Texas Instruments, Inc.
英文描述： ASYNCHRONOUS COMMUNICATIONS ELEMENT
中文描述： 異步通信元
文件頁數： 4/35頁
文件大小： 499K
代理商： TL16C550BIN
TL16C550B, TL16C550BI
ASYNCHRONOUS COMMUNICATIONS ELEMENT
SLLS136B – JANUARY 1994 – REVISED AUGUST 1996
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
Receiver
Buffer
Register
Divisor
Latch (LS)
Divisor
Latch (MS)
Baud
Generator
Receiver
FIFO
Line
Status
Register
Transmitter
Holding
Register
Modem
Control
Register
Modem
Status
Register
Line
Control
Register
Transmitter
FIFO
Interrupt
Enable
Register
Interrupt
I/O
Register
FIFO
Control
Register
Select
and
Control
Logic
Interrupt
Control
Logic
S
e
l
e
c
t
Data
Bus
Buffer
BAUDOUT
SIN
RCLK
SOUT
RTS
CTS
DTR
DSR
DCD
RI
OUT1
OUT2
INTRPT
32
36
33
37
38
39
34
31
30
11
9
10
15
12
A0
28
D7–D0
8–1
Internal
Data Bus
27
26
13
14
25
35
21
22
18
19
23
24
16
17
29
A1
A2
CS0
CS1
CS2
ADS
MR
RD1
RD2
WR1
WR2
DDIS
TXRDY
XIN
XOUT
RXRDY
S
e
l
e
c
t
Receiver
Shift
Register
Receiver
Timing and
Control
Line
Control
Register
Line
Control
Register
Modem
Control
Logic
8
Terminal numbers shown are for the N package.
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相關代理商/技術參數
參數描述
TL16C550BIPT 制造商:TI 制造商全稱:Texas Instruments 功能描述:ASYNCHRONOUS COMMUNICATIONS ELEMENT
TL16C550BN 制造商:Rochester Electronics LLC 功能描述:- Bulk
TL16C550BPT 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
TL16C550BPTR 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
TL16C550C 制造商:TI 制造商全稱:Texas Instruments 功能描述:操作和TA550CI應該一樣,不妨試試
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