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參數資料
型號: 73S1210F-68IMR/F
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC68
封裝: LEAD FREE, QFN-68
文件頁數: 54/126頁
文件大?。?/td> 1231K
代理商: 73S1210F-68IMR/F
DS_1210F_001
73S1210F Data Sheet
Rev. 1.4
33
1.7.5
Interrupts
The 80515 core provides 10 interrupt sources with four priority levels. Each source has its own request
flag(s) located in a special function register (TCON, IRCON, and SCON). Each interrupt requested by the
corresponding flag can be individually enabled or disabled by the enable bits in SFRs IEN0, IEN1, and
IEN2. Some of the 10 sources are multiplexed in order to expand the number of interrupt sources.
These are described in more detail in the respective sections.
External interrupts are the interrupts external to the 80515 core, i.e. signals that originate in other parts of
the 73S1210F, for example the USR I/O, smart card interface, analog comparators, etc. The external
interrupt configuration is shown in Figure 9.
USR
Int
Ctl
USR
Int
Ctl
USR
Int
Ctl
SCInt
Wait Timeout
Card Event
RxData
TX_Event
Tx_Sent
TX_Error
RX_Error
Card_Det
VCC_OK
CRDCtl
VccCTL
+
SCIE
VCC_TMR
Analog
Comp
KeyPad
I2C
USR
Int
Ctl
t0
t1
int0
int1
USR
Pads
USR0
USR7
USR6
USR5
USR4
USR3
USR2
USR1
INT2
INT3
INT
Pads
int2
int3
Serial
Ch 0
Serial
Ch 1
SerChan 0 int
SerChan 1 int
int4
INT5
Ctl
INT6
Ctl
int5
int6
+
During STOP, IDLE
when PWRDN bit is set
MPU
CORE
VDD_Fault
+
Delay
Clear PWRDN bit
PDMUXCtl
1
0
Figure 9: External Interrupt Configuration
相關PDF資料
PDF描述
73S1210F-44IM/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC44
73S8009C-20IMR/F 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC20
73S8009C-20IM/F 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC20
73S8009C-32IM/F POWER SUPPLY SUPPORT CKT, QCC32
73S8009C-32IMR/F POWER SUPPLY SUPPORT CKT, QCC32
相關代理商/技術參數
參數描述
73S1210F-68M/F/PB 制造商:Maxim Integrated Products 功能描述:- Trays
73S1210F-68M/F/PG 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
73S1210F-68M/F/PH 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
73S1210F-68M/F/PJ 制造商:Maxim Integrated Products 功能描述:SCR+PPAD/SRL INTFC/PWR MGT-3.11CODE - Rail/Tube
73S1210F-68MR/F/PG 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
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