參數(shù)資料
型號: M37640E8
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCONTROLLER
中文描述: 單芯片8位CMOS單片機(jī)
文件頁數(shù): 67/172頁
文件大?。?/td> 1193K
代理商: M37640E8
7600 Series
Mitsubishi Microcomputer
M37640E8-XXXF Preliminary Specification
Universal Serial Bus
7/9/98
2-55
Figure 2-64. USB Control Register
The
USB Function Address Register
, shown in Figure 2-65, maintains the 7-bit USB address assigned
by the host. The USB FCU uses this register value to decode USB token packet addresses. At reset,
when the device is not yet configured, the value is 00
16
.
Figure 2-65. USB Function Address Register
The
USB Power Management Register
, shown in Figure 2-66, is used for power management in the
USB FCU.
USB Suspend Detection Flag
When the USB FCU receives a USB suspend signaling, it sets the SUSPEND bit and generates an inter-
rupt. The CPU writes a “0” to clear this bit when the device is resumed by the host (resume interrupt is gen-
erated and Resume Detection Flag is set) or remote wake-up by itself (The CPU writes a “1” to Remote
Wake-up Bit).
USB Resume Detection Flag
When the USB FCU is in suspend mode and receives a USB resume signaling, it sets the RESUME bit, and
generates an interrupt. The CPU writes a “0” to clear this bit.
USB Remote Wake-up Bit
The CPU writes a “1” to the WAKEUP bit for remote wake-up. While this bit is set, and the USB FCU is
in suspend mode, it will generate a resume signaling to the host. The CPU must keep this bit set for a min-
imum of 10ms and a maximum of 15ms before writing a “0” to this bit.
Bit 0
Reserved (Read/Write “0”)
USBC1
USB Default State Selection Bit (bit 1)
0: In default state after powerup/reset
1: In default state after received the USB reset signaling
Bit 2
Reserved (Read/Write “0”)
USBC3
Transceiver Voltage Converter High/Low Current Mode Selection Bit (bit 3)
0: High current mode
1: Low current mode
USB Transceiver Voltage Converter Enable Bit (bit 4)
0: USB transceiver voltage converter disabled
1: USB transceiver voltage converter enabled
USB Clock Enable Bit (bit 5)
0: 48 MHz clock to the USB block is disabled.
1: 48 MHz clock to the USB block is enabled.
USB SOF Port Select Bit (bit 6)
0: USB SOF output is disabled. P7
0
is used as GPIO pin.
1: USB SOF output is enabled
USB Enable Bit (bit 7)
0: USB block is disabled, all USB internal registers are held at their default values.
1: USB block is enabled
USBC4
USBC5
USBC6
USBC7
MSB
7
LSB
0
USBC7
USBC6
USBC5
USBC4
USBC3
USBC1
Reserved
Access: R/W
Reset: 00
16
Address: 0013
16
Reserved
FUNAD6:0
7-bit programmable Function Address (bits 6-0)
Bit 7
Reserved (Read/Write “0”)
MSB
7
LSB
0
Reserved
FUNAD6
FUNAD5
FUNAD4
FUNAD3
FUNAD1
FUNAD0
Access: R/W
Reset: 00
16
FUNAD2
Address: 0050
16
相關(guān)PDF資料
PDF描述
M37641F8-XXXFP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37641F8-XXXHP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37641M8-XXXFP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37641M8 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37641F8FP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37640E8FP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37640E8FS 功能描述:EPROM MCU/8BIT CMOS EMULATION CH RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 配件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:適配器板 適用于相關(guān)產(chǎn)品:RCB230,RCB231,RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE
M37640M4T 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37640M8-111FP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37640M8-126FP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER