參數(shù)資料
型號: M30302MA-XXXGP
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù): 26/178頁
文件大?。?/td> 2734K
代理商: M30302MA-XXXGP
Clock asynchronous serial I/O (UART) mode
120
Mitsubishi microcomputers
M16C / 30 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
(a) Function for outputting a parity error signal
During reception, with the error signal output enable bit (bit 7 of address 037D16) assigned “1”, you
can output an “L” level from the TXD2 pin when a parity error is detected. And during transmission,
comparing with the case in which the error signal output enable bit (bit 7 of address 037D16) is as-
signed “0”, the transmission completion interrupt occurs in the half cycle later of the transfer clock.
Therefore parity error signals can be detected by a transmission completion interrupt program. Figure
1.16.23 shows the output timing of the parity error signal.
Figure 1.16.23. Output timing of the parity error signal
ST : Start bit
P : Even Parity
SP : Stop bit
D0
D1
D2
D3
D4
D5
D6
D7
P
SP
ST
Hi-Z
Transfer
clock
RxD2
TxD2
Receive
complete flag
“H”
“L”
“H”
“L”
“H”
“L”
“1”
LSB first
“0”
(b) Direct format/inverse format
Connecting the SIM card allows you to switch between direct format and inverse format. If you choose
the direct format, D0 data is output from TxD2. If you choose the inverse format, D7 data is inverted
and output from TxD2.
Figure 1.16.24 shows the SIM interface format.
Figure 1.16.24. SIM interface format
P : Even parity
D0
D1
D2
D3
D4
D5
D6
D7
P
Transfer
clcck
TxD2
(direct)
TxD2
(inverse)
D7
D6
D5
D4
D3
D2
D1
D0
P
相關PDF資料
PDF描述
M30302M4-XXXGP 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
M30302M8-XXXGP 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
M30302M4-XXXFP 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
M30302MC-XXXGP 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
M30302MA-XXXGP 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
相關代理商/技術參數(shù)
參數(shù)描述
M30302MC 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MCL-XXX 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MCL-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MCL-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MCP-XXX 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER