73S1209F-44IM/F Maxim Integrated Products, 73S1209F-44IM/F Datasheet - Page 48

• Manufacturer Part Number: 73S1209F-44IM/F
• Description: IC SMART CARD READER 44-QFN
• Manufacturer: Maxim Integrated Products

Specifications of 73S1209F-44IM/F

• Core Processor: 80515
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: I²C, SmartCard, UART/USART
• Peripherals: LED, POR, WDT
• Number Of I /o: 9
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 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

73S12xxF Software User Guide
unsigned char NumDataRates;
unsigned long MaxIFSD;
unsigned long SynchProtocols;
unsigned long Mechanical;
unsigned long Features;
unsigned long MaxCCIDMsgLen;
unsigned char ClassGetResponse;
unsigned char ClassEnvelope;
unsigned int
unsigned char PinSupport;
unsigned char MaxCCIDBusySlots;
struct USB_EP_t EP[ NUMBER_OF_EPS-1 ];
#ifdef DFU
struct USB_Interface_t DFU_I; //One for DFU.
struct USB_DFUFunctional_t DFUFunctional;
#endif
};
struct USB_t
{
U08x *UsbData;
U16 UsbLen;
enum USB_RC UsbStatus;
};
USB_Status()
USB_ACTIVE indicates that either the Interrupt and Bulk_IN EndPoints are ready for another USB transmission
(the previous one has finished ) or that the Bulk_OUT EndPoint is ready for another USB reception.
48
Purpose
Synopsis
Parameters
Return Codes None.
LcdLayout;
Gets the status of the USB interface and its endpoints.
Void USB_Status (
cUSB_CONTROL_Status: Output parameter
Current state of the Control EndPoint. Possible values are:
cUSB_INTERRUPT_Status: Output parameter
Current state of the INTERRUPT EndPoint.
cUSB_BULK_IN_Status: Output parameter
Current state of the BULK_IN EndPoint.
cUSB_BULK_OUT_Status: Output parameter
Current state of the BULK_OUT EndPoint.
OUT char *cUSB_CONTROL_Status,
OUT char *cUSB_INTERRUPT_Status,
OUT char *cUSB_BULK_IN_Status
OUT char *cUSB_BULK_OUT_Status );
USB_ACTIVE
USB_SUSPENDED
USB_RESUMED
USB_STALLED
USB_RESET
USB_TX_PENDING
USB_RX_PENDING
// 7.
// Application specific.
// 0x00000000.
// Application specific.
// Application specific.
// Application specific.
// Application specific.
// Application specific.
// Application specific.
// Application specific.
// Application specific.
0
2
3
4
1
5
6
UG_12xxF_016
Rev. 1.50