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: 12/178页
文件大小: 2734K
代理商: M30302MC-XXXFP
Clock synchronous serial I/O mode
108
Mitsubishi microcomputers
M16C / 30 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
(a) Polarity select function
As shown in Figure 1.16.12, the CLK polarity select bit (bit 6 at addresses 03A416, 03AC16, 037C16)
allows selection of the polarity of the transfer clock.
When CLK polarity select bit = “1”
Note 2: The CLKi pin level when not
transferring data is “L”.
D1
D2
D3
D4
D5
D6
D7
D1
D2
D3
D4
D5
D6
D7
D0
TXDi
RXDi
CLKi
When CLK polarity select bit = “0”
Note 1: The CLKi pin level when not
transferring data is “H”.
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
D0
TXDi
RXDi
CLKi
Figure 1.16.12. Polarity of transfer clock
(b) LSB first/MSB first select function
As shown in Figure 1.16.13, when the transfer format select bit (bit 7 at addresses 03A416, 03AC16,
037C16) = “0”, the transfer format is “LSB first”; when the bit = “1”, the transfer format is “MSB first”.
Figure 1.16.13. Transfer format
LSB first
When transfer format select bit = “0”
D0
D0
D1
D2
D3
D4
D5
D6
D7
D1
D2
D3
D4
D5
D6
D7
TXDi
RXDi
CLKi
When transfer format select bit = “1”
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
TXDi
RXDi
CLKi
MSB first
Note: This applies when the CLK polarity select bit = “0”.
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