71M6543G Maxim, 71M6543G Datasheet - Page 45

• Manufacturer Part Number: 71M6543G
• Description: The 71M6543F/71M6543H are Teridian's 4th-generation polyphase metering system-on-chips (SoCs) with a 5MHz, 8051-compatible MPU core, low-power real-time clock (RTC) with digital temperature compensation, flash memory, and LCD driver
• Manufacturer: Maxim

Interrupt Sources and Vectors
Table 38
v1.2
shows the interrupts with their associated flags and vector addresses.
Request Flag
Interrupt
RI0/TI0
RI1/TI1
IEX2
IEX3
IEX4
IEX5
IEX6
TF0
TF1
IE0
IE1
© 2008–2011 Teridian Semiconductor Corporation
Table 37: Interrupt Polling Sequence
External interrupt 0
Timer 0 interrupt
External interrupt 1
Timer 1 interrupt
Serial channel 0 interrupt
Serial channel 1 interrupt
External interrupt 2
External interrupt 3
External interrupt 4
External interrupt 5
External interrupt 6
Serial channel 1 interrupt
Serial channel 0 interrupt
Table 38: Interrupt Vectors
External interrupt 0
External interrupt 2
External interrupt 1
External interrupt 3
External interrupt 4
External interrupt 5
External interrupt 6
Timer 0 interrupt
Timer 1 interrupt
Description
71M6543F/H and 71M6543G/GH Data Sheet
Interrupt Vector
Address
0x000B
0x001B
0x004B
0x005B
0x006B
0x0003
0x0013
0x0023
0x0083
0x0053
0x0063
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