73S1210F-68IM/F Maxim Integrated Products, 73S1210F-68IM/F Datasheet - Page 41

• Manufacturer Part Number: 73S1210F-68IM/F
• Description: IC SMART CARD READER 68-QFN
• Manufacturer: Maxim Integrated Products

Specifications of 73S1210F-68IM/F

• Core Processor: 80515
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: I²C, SmartCard, UART/USART
• Peripherals: LED, POR, WDT
• Number Of I /o: 8
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DS_1210F_001
Power Control Register 0 (PCON): 0x87  0x00
The SMOD bit used for the baud rate generator is set up via this register.
Baud Rate Control Register 0 (BRCON): 0xD8  0x00
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 36: The BRCON Register
Table 35: The PCON Register
–
–
GF1
–
Function
Function
GF0
–
STOP
–
73S1210F Data Sheet
IDLE
–
LSB
LSB
41