参数资料
型号: 71M6521FE-IM/F
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, QCC68
封装: LEAD FREE, LQFN-68
文件页数: 34/103页
文件大小: 1691K
代理商: 71M6521FE-IM/F
71M6521DE/71M6521FE
Energy Meter IC
DATA SHEET
OCTOBER 2010
Page: 36 of 103
2005-2010 Teridian Semiconductor Corporation
v1.1
A Maxim Integrated Products Brand
19-5370; 10/10
External interrupt 0
P
ol
ling
s
equenc
e
Serial channel 1 interrupt
Timer 0 interrupt
External interrupt 2
External interrupt 1
External interrupt 3
Timer 1 interrupt
External interrupt 4
Serial channel 0 interrupt
External interrupt 5
External interrupt 6
Table 52: Interrupt Polling Sequence
Interrupt Sources and Vectors
Table 53 shows the interrupts with their associated flags and vector addresses.
Interrupt Request Flag
Description
Interrupt Vector Address
IE0
External interrupt 0
0x0003
TF0
Timer 0 interrupt
0x000B
IE1
External interrupt 1
0x0013
TF1
Timer 1 interrupt
0x001B
RI0/TI0
Serial channel 0 interrupt
0x0023
RI1/TI1
Serial channel 1 interrupt
0x0083
IEX2
External interrupt 2
0x004B
IEX3
External interrupt 3
0x0053
IEX4
External interrupt 4
0x005B
IEX5
External interrupt 5
0x0063
IEX6
External interrupt 6
0x006B
Table 53: Interrupt Vectors
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