参数资料
型号: ST72PSCR1R4T1
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: 67/102页
文件大小: 1413K
代理商: ST72PSCR1R4T1
ST7SCR
67/102
SMARTCARD INTERFACE
(Cont’d)
SMARTCARD INTERRUPT ENABLE REGISTER
(CRDIER)
Read/Write
Reset Value: 0000 0000 (00h)
Bit 7 =
TXBEM
Transmit buffer empty interrupt
mask.
This bit is set and cleared by software to enable or
disable the TXBE interrupt.
0: TXBE interrupt disabled
1: TXBE interrupt enabled
Bit 6 = Reserved.
Bit 5 =
IOVFM
Card Overload Current Interrupt
Mask.
This bit is set and cleared by software to enable or
disable the IOVF interrupt.
0: IOVF interrupt disabled
1: IOVF interrupt enabled
Bit 4=
VCRDM
Card Voltage Error Interrupt Mask.
This bit is set and cleared by software to enable or
disable the VCRD interrupt.
0: VCRD interrupt disabled
1: VCRD interrupt enabled
Bit 3 =
WTM
Waiting Timer Interrupt Mask.
This bit is set and cleared by software to enable or
disable the Waiting Timer overflow interrupt.
0: WT interrupt disabled
1: WT interrupt enabled
Bit 2 =
TXCM
Transmitted Character Interrupt
Mask
This bit is set and cleared by software to enable or
disable the TXC interrupt.
0: TXC interrupt disabled
1: TXC interrupt enabled
Bit 1 =
RXCM
Received Character Interrupt Mask
This bit is set and cleared by software to enable or
disable the RXC interrupt.
0: RXC interrupt disabled
1: RXC interrupt enabled
Bit 0 =
PARM
Parity Error Interrupt. Mask
This bit is set and cleared by software to enable or
disable the parity error interrupt
for parity error.
0: PAR interrupt disabled
1: PAR error interrupt enabled
7
0
TXBE
M
-
IOVF
M
VCRDM
WTM
TXC
M
RXC
M
PAR
M
相关PDF资料
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ST72PSCR1x4M1 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
ST72SCR1x4T1 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
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