73S1215F Maxim, 73S1215F Datasheet - Page 41

• Manufacturer Part Number: 73S1215F
• Description: The Teridian 73S1215F is a self-contained SoC smart card reader IC that is an ideal solution for any USB-connected ISO 7816 design
• Manufacturer: Maxim

DS_1215F_003
Power Control Register 0 (PCON): 0x87
The SMOD bit used for the baud rate generator is set up via this register.
Baud Rate Control Register 0 (BRCON): 0xD8
The BSEL bit used to enable the baud rate generator is set up via this register.
Rev. 1.4
BRCON.7
BRCON.6
BRCON.5
BRCON.4
BRCON.3
BRCON.2
BRCON.1
BRCON.0
PCON.7
PCON.6
PCON.5
PCON.4
PCON.3
PCON.2
PCON.1
PCON.0
Bit
Bit
MSB
MSB
SMOD
BSEL
Symbol
Symbol
SMOD
STOP
BSEL
IDLE
GF1
GF0
–
–
–
–
–
–
–
–
–
–
–
–
If SM0D = 1, the baud rate is doubled.
General purpose flag 1.
General purpose flag 1.
Sets CPU to Stop mode.
Sets CPU to Idle mode.
If BSEL = 0, the baud rate is derived using timer 1. If BSEL = 1
the baud rate generator circuit is used.
–
–
Table 37: The BRCON Register
Table 36: The PCON Register
0x00
–
–
0x00
GF1
–
Function
Function
GF0
–
.
STOP
–
IDLE
73S1215F Data Sheet
–
LSB
LSB
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