73S1210F-68IM/F Maxim Integrated Products, 73S1210F-68IM/F Datasheet - Page 56

• 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
Figure 11 shows the timing of the I
56
Transfer length
Transfer length
I2c_Interrupt
I2c_Interrupt
(CSR bit1)
(CSR bit1)
(CSR bit0)
(CSR bit0)
Start I2C
Start I2C
SDA
SCL
SDA
SCL
condition
condition
START
START
MSB
MSB
Device Address
Device Address
1-7
1-7
2
C read mode:
[7:0]
[7:0]
Figure 11: I
LSB
LSB
8
8
ACK bit
ACK bit
2
C Read Operation
9
9
MSB
MSB
Read Data [7:0]
Read Data [7:0
10-17
10-17
LSB
LSB
No ACK bit
ACK bit
18
18
Secondary Read
condition
STOP
Data[7:0]
19-26
No ACK bit
27
DS_1210F_001
condition
STOP
Rev. 1.4