參數(shù)資料
型號: M38002E2FP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64
封裝: 14 X 14 MM, PLASTIC, QFP-64
文件頁數(shù): 166/173頁
文件大?。?/td> 4203K
代理商: M38002E2FP
2.3 Serial I/O
2-44
APPLICATION
3800 GROUP USER’S MANUAL
Table 2.3.1 shows setting examples of Baud rate generator (BRG) values and transfer bit rate values,
Figure 2.3.31 shows a setting of related registers at a transmitting side, and Figure 2.3.32 shows a
setting of related registers at a receiving side.
Table 2.3.1 Setting examples of Baud rate generator values and transfer bit rate values
BRG setting value Actual time (bps) BRG setting value
at f(XIN) = 4.9152 MHZ
600
1200
2400
4800
9600
19200
38400
76800
31250
62500
600.96
1201.92
2403.85
4807.69
9615.38
20833.33
41666.67
83333.33
31250.00
62500.00
207(CF16)
103(6716)
51(3316)
25(1916)
12(0C16)
5(0516)
2(0216)
5(0516)
15(0F16)
7(0716)
600.00
1200.00
2400.00
4800.00
9600.00
19200.00
38400.00
76800.00
191(BF16)
95(5F16)
47(2F16)
23(1716)
11(0B16)
5(0516)
2(0216)
5(0516)
600.00
1200.00
2400.00
4800.00
9600.00
19200.00
38400.00
76800.00
127(7F16)
63(3F16)
31(1F16)
15(0F16)
7(0716)
3(0316)
1(0116)
3(0316)
at f(XIN) = 8 MHZ
at f(XIN) = 7.3728 MHZ
Transfer bit
rate (bps)
(Note 1)
BRG count
source
(Note 2)
Actual time (bps)
BRG setting value
f(XIN)/4
f(XIN)
Transfer bit rate (bps) =
(BRG setting value + 1) ! 16 ! m
f(XIN)
Notes 1: Equation of transfer bit rate
m: when bit 0 of the Serial I/O control register (Address : 1A16) is set to “0,” a value of m is 1.
when bit 0 of the Serial I/O control register (Address : 1A16) is set to “1,” a value of m is 4.
2: A BRG count source is selected by bit 0 of the Serial I/O control register (Address : 1A16).
相關(guān)PDF資料
PDF描述
M38002E4DFP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64
M38002M2-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
M38002M2DXXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
M38002SSP 8-BIT, 8 MHz, MICROCONTROLLER, PDIP64
M38004E8-XXXFP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38002E2SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38002E2-XXXFP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38002E2-XXXFS 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38002E2-XXXHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38002E2-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 38000 SERIES