Cypress CY7C65113C manual Pin Configurations, Product Summary Tables, Pin Assignments

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CY7C65113C

3.0Pin Configurations

Top View

CY7C65113C 28-pin SOIC

XTALOUT

XTALIN

VREF

GND

D+[0]

D–[0]

D+[1]

D–[1]

D+[2]

D–[2]

P0[7]

P0[5]

P0[3]

P0[1]

128

227

326

425

524

623

722

821

920

1019

1118

1217

1316

1415

VCC

P1[1]

P1[0]

P1[2]

D–[3]

D+[3]

D–[4]

D+[4]

GND

VPP

P0[0]

P0[2]

P0[4]

P0[6]

4.0Product Summary Tables

4.1Pin Assignments

Table 4-1. Pin Assignments

Name	I/O	28-pin	Description
D+[0], D–[0]	I/O	5, 6	Upstream port, USB differential data.

D+[1], D–[1]	I/O	7, 8	Downstream Port 1, USB differential data.

D+[2], D–[2]	I/O	9, 10	Downstream Port 2, USB differential data.

D+[3], D–[3]	I/O	23, 24	Downstream Port 3, USB differential data.

D+[4], D–[4]	I/O	21, 22	Downstream Port 4, USB differential data.

P0	I/O	P1[7:0]	GPIO Port 0 capable of sinking 7 mA (typical).
		11, 15, 12, 16, 13, 17, 14, 18
P1	I/O	P1[2:0]	GPIO Port 1 capable of sinking 7 mA (typical).
		25, 27, 26
XTALIN	IN	2	6-MHz crystal or external clock input.
XTALOUT	OUT	1	6-MHz crystal out.
VPP		19	Programming voltage supply, tie to ground during normal operation.
VCC		28	Voltage supply.
GND		4, 20	Ground.

VREF	IN	3	External 3.3V supply voltage for the downstream differential data output
			buffers and the D+ pull-up.

Document #: 38-08002 Rev. *D

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Contents USB Hub with Microcontroller Cypress Semiconductor CorporationCY7C65113C 16.0 17.018.0 19.0List of Tables Features Functional Overview GpioI2C USBLogic Block Diagram Pin Configurations Product Summary TablesPin Assignments Top View CY7C65113C 28-pin SoicI/O Register Summary Instruction Set Summary Instruction Set SummaryMnemonic Operand Opcode CyclesProgramming Model 14-bit Program CounterProgram Memory begins here KB -32 Prom ends here CY7C65113C8-bit Program Stack Pointer PSP 8-bit Accumulator a8-bit Temporary Register MOV A, Dspinit 8-bit Data Stack Pointer DSPAddress Modes Power-on Reset ClockingXtalout XtalinSuspend Mode Watchdog ResetPort 0 Data Address General-purpose I/O PortsPort 0,1 Low Isink Gpio Configuration Port Gpio Configuration AddressPort 0 Interrupt Enable 10.0 12-bit Free-Running TimerGpio Interrupt Enable Ports 11.0 I2C Configuration Register Timer LSB AddressTimer MSB Address 2C Configuration Address12.0 I2C-compatible Controller I2C Data Address2C Status and Control Address ACKContinue/Busy Write 1 to indicate ready for next transaction IRQ Processor Status and Control RegisterProcessor Status and Control Address 0xFF Interrupts Global Interrupt Enable Register AddressUSB Endpoint Interrupt Enable Address Interrupt Controller Function Diagram Interrupt VectorsInterrupt Latency USB Bus Reset InterruptTimer Interrupt USB Endpoint Interrupts USB Hub InterruptGpio Interrupt 14.8 I2C InterruptUSB Overview USB Serial Interface Engine SIEUSB Enumeration ACK/NAK/STALLHub Ports Connect Status Connecting/Disconnecting a USB DeviceUSB Hub Hub Ports Enable Register Address Hub Ports Enable RegisterEnabling/Disabling a USB Device Hub Downstream Ports Status and ControlHub Ports SE0 Status Address 0x4F Hub Downstream Ports Control Register Address 0x4BHub Ports Force Low Downstream Port Suspend and Resume Hub Ports DataHub Ports Data Register Hub Ports Suspend Address 0x4DUSB Status and Control Address 0x1F USB Upstream Port Status and ControlHub Ports Resume Address 0x4E USB Serial Interface Engine Operation USB Device AddressesUSB Device Endpoints USB Device Address Device A, B Addresses 0x10A and 0x40BSize Label Start Address USB Control Endpoint Mode RegistersUSB Device Endpoint Zero Mode A0, B0 USB Non-control Endpoint Mode Registers USB Non-control Device Endpoint ModeUSB Endpoint Counter Registers StallUpdate Endpoint Mode/Count Registers Update and Locking MechanismSetup Update only if Fifo is Written DataSet Data SetUSB Mode Tables Setup OUTDtog Dval Count Dtog Dval Count Endpoint Register Summary PortsLOW Sample Schematic Absolute Maximum RatingsElectrical Characteristics Parameter Description Conditions Min Max Unit GeneralUSB Interface Upstream/Downstream PortSwitching Characteristics fOSC = 6.0 MHz USB Full-speed Signaling10Timer Signals Parameter Description Min Max Unit Clock SourcePackage Diagram Ordering InformationOrdering Code Prom Size Package Type Operating Range CY7C65113C-SXCTREV ECN no Issue Date Orig. Description of ChangeDocument History