参数资料
型号: ST7FSCR1R4T1
厂商: 意法半导体
英文描述: 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
中文描述: 8位低功耗,全速USB微控制器与16K的闪存,768内存,智能卡的I /楼,计时器
文件页数: 53/102页
文件大小: 1413K
代理商: ST7FSCR1R4T1
ST7SCR
53/102
USB INTERFACE
(Cont’d)
Table 19. USB Register Map and Reset values
Address
(Hex.)
Register
Name
7
6
5
4
3
2
1
0
20
USBISTR
Reset Value
CTR
0
0
0
SOVR
0
ERR
0
SUSP
0
ESUSP
0
RESET
0
SOF
0
21
USBIMR
Reset Value
CTRM
0
0
0
SOVRM
0
ERRM
0
SUSPM
0
ESUSPM
0
RESETM
0
SOFM
0
22
USBCTLR
Reset Value
RSM
0
USB_RST
0
0
0
RESUME
0
PDWN
1
FSUSP
1
FRES
0
23
DADDR
Reset Value
0
ADD6
0
ADD5
0
ADD4
0
ADD3
0
ADD2
0
ADD1
0
ADD0
0
24
USBSR
Reset Value
PID1
0
PID0
0
IN /OUT
0
0
0
EP2
0
EP1
0
EP0
0
25
EP0R
Reset Value
CTR0
0
DTOG_TX
0
STAT_TX1
0
STAT_TX0
0
0
0
DTOG_RX
0
STAT_RX1
0
STAT_RX0
0
26
CNT0RXR
Reset Value
0
0
0
0
CNT3
0
CNT2
0
CNT1
0
CNT0
0
27
CNT0TXR
Reset Value
0
0
0
0
CNT3
0
CNT2
0
CNT1
0
CNT0
0
28
EP1TXR
Reset Value
0
0
0
0
CTR_TX
0
DTOG_TX
0
STAT_TX1
0
STAT_TX0
0
29
CNT1TXR
Reset Value
0
0
0
0
CNT3
0
CNT2
0
CNT1
0
CNT0
0
2A
EP2RXR
Reset Value
0
0
0
0
CTR_RX
0
DTOG_RX
0
STAT_RX1
0
STAT_RX0
0
2B
CNT2RXR
Reset Value
0
CNT6
0
CNT5
0
CNT4
0
CNT3
0
CNT2
0
CNT1
0
CNT0
0
2C
EP2TXR
Reset Value
0
0
0
0
CTR_TX
0
DTOG_TX
0
STAT_TX1
0
STAT_TX0
0
2D
CNT2TXR
Reset Value
0
CNT6
0
CNT5
0
CNT4
0
CNT3
0
CNT2
0
CNT1
0
CNT0
0
2E
EP3TXR
Reset Value
0
0
0
0
CTR_TX
0
DTOG_TX
0
STAT_TX1
0
STAT_TX0
0
2F
CNT3TXR
Reset Value
0
0
0
0
CNT3
0
CNT2
0
CNT1
0
CNT0
0
30
EP4TXR
Reset Value
0
0
0
0
CTR_TX
0
DTOG_TX
0
STAT_TX1
0
STAT_TX0
0
31
CNT4TXR
Reset Value
0
0
0
0
CNT3
0
CNT2
0
CNT1
0
CNT0
0
32
EP5TXR
Reset Value
0
0
0
0
CTR_TX
0
DTOG_TX
0
STAT_TX1
0
STAT_TX0
0
1
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