參數(shù)資料
型號(hào): ST16C552IJ68
廠商: STARTECH SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: DUAL UART WITH 16-BYTE FIFO AND PARALLEL PRINTER PORT
中文描述: 2 CHANNEL(S), SERIAL COMM CONTROLLER, PQCC68
文件頁(yè)數(shù): 12/39頁(yè)
文件大?。?/td> 222K
代理商: ST16C552IJ68
12
ST16C552/552A
Rev. 3.40
same system design. The rate table is configured via the
DLL and DLM internal register functions. Customized
Baud Rates can be achieved by selecting the proper
divisor values for the MSB and LSB sections of baud rate
generator.
Programming the Baud Rate Generator Registers
DLM (MSB) and DLL (LSB) provides a user capability
for selecting the desired final baud rate. The example in
Table 5 below, shows the selectable baud rate table
available when using a 1.8432 MHz external clock
input.
Table 5, BAUD RATE GENERATOR PROGRAMMING TABLE (1.8432
MHz CLOCK):
Output
Baud Rate
MCR
Output
16 x Clock
Divisor
(Decimal)
User
DLM
Program
Value
(HEX)
DLL
16 x Clock
Divisor
(HEX)
Program
Value
(HEX)
50
110
150
300
600
1200
2400
4800
7200
9600
19.2k
38.4k
57.6k
115.2k
2304
1047
768
384
192
96
48
24
16
12
6
3
2
1
900
417
300
180
C0
60
30
18
10
0C
06
03
02
01
09
04
03
01
00
00
00
00
00
00
00
00
00
00
00
17
00
80
C0
60
30
18
10
0C
06
03
02
01
相關(guān)PDF資料
PDF描述
ST16C552CJ68 Voltage Regulator IC; Package/Case:8-TSSOP; Output Current:350mA; Output Voltage:2.5V; Supply Voltage Max:6V; Current Rating:350mA; Leaded Process Compatible:No; Output Current Max:350mA; Output Voltage Max:2.5V RoHS Compliant: No
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參數(shù)描述
ST16C552IJ68-F 功能描述:UART 接口集成電路 DUAL UART W/16BYTE FIFO&PARALELPRNTPORT 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
ST16C552IJ68TR-F 功能描述:UART 接口集成電路 DUAL UART W/16BYTE FIFO&PARALELPRNTPORT 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
ST16C554 制造商:EXAR 制造商全稱:EXAR 功能描述:2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
ST16C554CJ-0A-EVB 功能描述:界面開(kāi)發(fā)工具 Supports C554D 68 ld PLCC, ISA Interface 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
ST16C554CQ-0A-EVB 功能描述:界面開(kāi)發(fā)工具 Supports C554 64 ld TQFP, ISA Interface 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