參數(shù)資料
型號: UPSD3254BV
廠商: 意法半導體
英文描述: Flash Programmable System Devices with 8032 Microcontroller Core
中文描述: 閃存可編程系統(tǒng)設備與8032微控制器內核
文件頁數(shù): 43/175頁
文件大小: 1731K
代理商: UPSD3254BV
43/175
UPSD3254A, UPSD3254BV, UPSD3253B, UPSD3253BV
Table 21. Description of the IEA Bits
Table 22. Description of the IP Bits
Table 23. Description of the IPA Bits
Bit
Symbol
Function
7
EDDC
Enable DDC Interrupt
6
Not used
5
Not used
4
ES2
Enable 2nd USART Interrupt
3
Not used
2
Not used
1
EI2C
Enable I2C Interrupt
0
EUSB
Enable USB Interrupt
Bit
Symbol
Function
7
Reserved
6
Reserved
5
PT2
Timer 2 Interrupt priority level
4
PS
USART Interrupt priority level
3
PT1
Timer 1 Interrupt priority level
2
PX1
External Interrupt (Int1) priority level
1
PT0
Timer 0 Interrupt priority level
0
PX0
External Interrupt (Int0) priority level
Bit
Symbol
Function
7
PDDC
DDC Interrupt priority level
6
Not used
5
Not used
4
PS2
2nd USART Interrupt priority level
3
Not used
2
Not used
1
PI2C
I2C Interrupt priority level
0
PUSB
USB Interrupt priority level
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相關代理商/技術參數(shù)
參數(shù)描述
UPSD3254BV-24 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
UPSD3254BV-24T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254BV-24T1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254BV-24T6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254BV-24T6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core