参数资料
型号: M30302MC-XXXFP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件页数: 14/178页
文件大小: 2734K
代理商: M30302MC-XXXFP
Clock synchronous serial I/O mode
109
Mitsubishi microcomputers
M16C / 30 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
(c) Transfer clock output from multiple pins function (UART1)
This function allows the setting two transfer clock output pins and choosing one of the two to output a
clock by using the CLK and CLKS select bit (bits 4 and 5 at address 03B016). (See Figure 1.16.14.)
The multiple pins function is valid only when the internal clock is selected for UART1.
Figure 1.16.14. The transfer clock output from the multiple pins function usage
Microcomputer
TXD1 (P67)
CLKS1 (P64)
CLK1 (P65)
IN
CLK
IN
CLK
Note: This applies when the internal clock is selected and transmission
is performed only in clock synchronous serial I/O mode.
(d) Continuous receive mode
If the continuous receive mode enable bit (bits 2 and 3 at address 03B016, bit 5 at address 037D16) is
set to “1”, the unit is placed in continuous receive mode. In this mode, when the receive buffer register
is read out, the unit simultaneously goes to a receive enable state without having to set dummy data to
the transmit buffer register back again.
(e) Serial data logic switch function (UART2)
When the data logic select bit (bit6 at address 037D16) = “1”, and writing to transmit buffer register or
reading from receive buffer register, data is reversed. Figure 1.16.15 shows the example of serial data
logic switch timing.
Figure 1.16.15. Serial data logic switch timing
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
Transfer clock
TxD2
(no reverse)
TxD2
(reverse)
“H”
“L”
“H”
“L”
“H”
“L”
When LSB first
相关PDF资料
PDF描述
M37480E8-XXXSP 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PDIP32
M38034M4H-XXXFP 8-BIT, MROM, 8.4 MHz, MICROCONTROLLER, PQFP64
M30201F6FP 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP56
M30620MCP-XXXGP 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
M34519M6-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42
相关代理商/技术参数
参数描述
M30302MC-XXXGP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MDP-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MDP-XXXGP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MEP-XXX 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MEP-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER