73S1210F-68IM/F Maxim Integrated Products, 73S1210F-68IM/F Datasheet - Page 57

• 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
Device Address Register (DAR): 0xFF80  0x00
I2C Write Data Register (WDR): 0XFF81  0x00
Rev. 1.4
DAR.7
DAR.6
DAR.5
DAR.4
DAR.3
DAR.2
DAR.1
DAR.0
MSB
Bit
MSB
WDR.7
WDR.7
WDR.6
WDR.5
WDR.4
WDR.3
WDR.2
WDR.1
WDR.0
DVADR.6
Bit
Symbol
DVADR
I2CRW
Data to be written to the I
WDR.6
[0:6]
DVADR.5
Slave device address.
If set = 0, the transaction is a write operation. If set=1, read.
WDR.5
DVADR.4
Table 58: The WDR Register
Table 57: The DAR Register
WDR.4
2
C slave device.
DVADR.3
Function
WDR.3
DVADR.2
Function
WDR.2
DVADR.1
WDR.1
DVADR.0
73S1210F Data Sheet
WDR.0
I2CRW
LSB
LSB
57