puorG92/C61M
22. Usage Notes
page 421
854fo7002,03.raM21.1.veR
2110-1010B90JER
22. Usage Notes
22.1 SFRs
22.1.1 For 80-Pin Package
Set the IFSR20 bit in the IFSR2A register to 0 after reset and set bits PACR2 to PACR0 in the PACR
register to 0112.
22.1.2 For 64-Pin Package
Set the IFSR20bit in the IFSR2A register to 0 after reset and set bits PACR2 to PACR0 in the PACR
register to 0102.
22.1.3 Register Setting
Immediate values should be set in the registers containing write-only bits. When establishing a new value
by modifying a previous value, write the previous value into RAM as well as the register. Change the
contents of the RAM and then transfer the new value to the register.
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