73s1217f68im Maxim Integrated Products, Inc., 73s1217f68im Datasheet - Page 21

• Manufacturer Part Number: 73s1217f68im
• Description: Bus-powered 80515 System-on-chip With Usb, Iso 7816 / Emv, Pinpad And More
• Manufacturer: Maxim Integrated Products, Inc.

Name
Accumulator (ACC, A): ACC is the accumulator register. Most instructions use the accumulator to hold
the operand. The mnemonics for accumulator-specific instructions refer to accumulator as “A”, not ACC.
B Register: The B register is used during multiply and divide instructions. It can also be used as a
scratch-pad register to hold temporary data.
Rev. 1.2
FUSECtl
VDDFCtl
SECReg
MISCtl0
MISCtl1
LEDCtl
Location Reset Value
0x FFD2
0x FFD4
0x FFD7
0x FFF1
0x FFF2
0x FFF3
0x00
0x00
0x00
0x00
0x10
0xFF
Description
FUSE Control
VDDFault Control
Security Register
Miscellaneous Control Register 0
Miscellaneous Control Register 1
LED Control Register
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