73S1210F-68IM/F Maxim Integrated Products, 73S1210F-68IM/F Datasheet - Page 58

• 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

73S1210F Data Sheet
I2C Secondary Write Data Register (SWDR): 0XFF82  0x00
I2C Read Data Register (RDR): 0XFF83  0x00
58
MSB
MSB
SWDR.7
SWDR.7
SWDR.6
SWDR.5
SWDR.4
SWDR.3
SWDR.2
SWDR.1
SWDR.0
RDR.7
RDR.7
RDR.6
RDR.5
RDR.4
RDR.3
RDR.2
RDR.1
RDR.0
Bit
Bit
SWDR.6
Second Data byte to be written to the I
Control and Status register (CSR) is set = 1.
Data read from the I
RDR.6
SWDR.5
RDR.5
Table 59: The SWDR Register
Table 60: The RDR Register
2
C slave device.
SWDR.4
RDR.4
SWDR.3
Function
Function
RDR.3
2
C slave device if bit 0 (I2CLEN) of the
SWDR.2
RDR.2
SWDR.1
RDR.1
SWDR.0
DS_1210F_001
RDR.0
LSB
LSB
Rev. 1.4