Cypress CY7C67200 SPI Receive Address Register 0xC0DC R/W, SPI Receive Count Register 0xC0DE R/W

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CY7C67200

SPI Receive Address Register [0xC0DC [R/W]

Figure 71. SPI Receive Address Register

Bit #	15	14	13	12		11	10	9	8
Field					Address...
Read/Write	R/W	R/W	R/W	R/W		R/W	R/W	R/W	R/W
Default	0	0	0	0		0	0	0	0

Bit #	7	6	5	4		3	2	1	0
Field					...Address
Read/Write	R/W	R/W	R/W	R/W		R/W	R/W	R/W	R/W
Default	0	0	0	0		0	0	0	0

Register Description

The SPI Receive Address register is issued as the base address for the SPI Receive DMA.

Address (Bits [15:0])

The Address field sets the base address for the SPI receive DMA.

SPI Receive Count Register [0xC0DE] [R/W]

Figure 72. SPI Receive Count Register

Bit #	15	14	13	12	11	10	9	8
Field			Reserved				Count...
Read/Write	-	-	-	-	-	R/W	R/W	R/W
Default	0	0	0	0	0	0	0	0

Bit #	7	6	5	4		3	2	1	0
Field					...Count
Read/Write	R/W	R/W	R/W	R/W		R/W	R/W	R/W	R/W
Default	0	0	0	0		0	0	0	0

Register Description

The SPI Receive Count register designates the block byte length for the SPI receive DMA transfer.

Count (Bits [10:0])

The Count field sets the count for the SPI receive DMA transfer.

Reserved

All reserved bits must be written as ‘0’.

UART Registers

There are three registers dedicated to UART operation. Each of these registers is covered in this section and summarized in Table 36.

Table 36.UART Registers

Register Name	Address	R/W
UART Control Register	0xC0E0	R/W

UART Status Register	0xC0E2	R

UART Data Register	0xC0E4	R/W

Document #: 38-08014 Rev. *G

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Contents EZ-OTG Features Typical ApplicationsCY7C67200 CY16Introduction Processor Core Functional OverviewInterface Descriptions USB Interface Pins Pin Name Pin Number OTG Interface Pins Pin Name Pin NumberUSB Interface OTG InterfaceI2C Eeprom Interface Pins Pin Name Pin Number SPI Interface Pins Pin Name Pin NumberHSS Interface Pins Pin Name Pin Number Serial Peripheral InterfaceHPI Interface Pins 1 Pin Name Pin Number Host Port Interface HPIHPI Addressing HPI A10 Charge Pump InterfaceCharge Pump Interface Pins Pin Name Pin Number Booster InterfaceCrystal Interface Crystal Pins Pin Name Pin Number Boot Configuration InterfaceBoot Mode PinPower Savings and Reset Description Power Savings Mode DescriptionSleep Memory Map Registers Bank Register 0xC002 R/W Bank Register Example Hex Value Binary ValueReserved Hardware Revision Register 0xC004 RCPU Speed Register 0xC008 R/W CPU Speed Definition Processor SpeedHost/Device 2 Wake Enable Bit Host/Device 1 Wake Enable BitOTG Wake Enable Bit HSS Wake Enable BitHalt Enable Bit OTG Interrupt Enable BitSPI Interrupt Enable Bit Host/Device 2 Interrupt Enable BitUart Interrupt Enable Bit Gpio Interrupt Enable BitTimer 1 Interrupt Enable Bit Timer 0 Interrupt Enable BitPort 2A Diagnostic Enable Bit Port 1A Diagnostic Enable BitPull-down Enable Bit LS Pull-up Enable BitTimeout Flag Bit Lock Enable BitWDT Enable Bit Reset Strobe BitTimer n Register R/W General USB RegistersUSB Registers Register Name Address SIE1/SIE2 0xC08A/0xC0AAMode Select Bit Port a Resistors Enable BitUSB Data Line Pull-up and Pull-down Resistors Mode Port n Resistors Function Select EnablePreamble Enable Bit Sync Enable BitISO Enable Bit Arm Enable BitHost n Address Register R/W Host n Count Register R/WHost 1 Count Register 0xC084 Host 2 Count Register 0xC0A4 Error Flag Bit Underflow Flag BitStall Flag Bit NAK Flag BitACK Flag Bit Host n PID Register WPID Select Definition PID SelectHost n Count Result Register R Host n Device Address Register WVbus Interrupt Enable Bit ID Interrupt Enable BitSOF/EOP Interrupt Enable Bit Port a Wake Interrupt Enable BitVbus Interrupt Flag Bit ID Interrupt Flag BitSOF/EOP Interrupt Flag Bit Port a Wake Interrupt Flag BitHost n SOF/EOP Count Register R/W Count Bits Count field sets the SOF/EOP counter durationHost n SOF/EOP Counter Register R Host n Frame Register R USB Device Only Registers ReservedUSB Device Only Registers Register Name Address Device 1/DeviceIN/OUT Ignore Enable Bit Stall Enable BitNAK Interrupt Enable Bit Enable BitDevice n Endpoint n Address Register R/W Device n Endpoint n Count Register R/WDevice n Endpoint n Status Register R/W OUT Exception Flag BitSetup Flag Bit Timeout occurred Timeout condition did not occurError occurred Error did not occur Exception Flag BitDevice n Endpoint n Count Result Register R/W Device n Endpoint n Count Result RegisterDevice n Interrupt Enable Register R/W SOF/EOP Timeout Interrupt Enable BitReset Interrupt Enable Bit EP7 Interrupt Enable BitEP5 Interrupt Enable Bit EP2 Interrupt Enable Bit EP4 Interrupt Enable BitEP3 Interrupt Enable Bit EP1 Interrupt Enable BitDevice n Address Register W Device n Status Register R/WReset Interrupt Flag Bit EP7 Interrupt Flag BitEP6 Interrupt Flag Bit EP5 Interrupt Flag BitSOF/EOP Timeout Flag Bit SOF/EOP Timeout Interrupt Counter BitsDevice n Frame Number Register R Device n SOF/EOP Count Register WVbus Pull-up Enable Bit Receive Disable BitCharge Pump Enable Bit Vbus Discharge Enable BitWrite Protect Enable Bit SAS Enable BitMode Select Definition Gpio Configuration 108 111 Reserved Vbus Valid Flag BitHSS Enable Bit SPI Enable BitInterrupt 0 Enable Bit Interrupt 0 Polarity Select BitGpio 0 Input Data Register 0xC020 R Gpio 1 Input Data Register 0xC026 RGpio 0 Direction Register 0xC022 R/W Gpio 1 Direction Register 0xC028 R/W HSS RegistersHSS Registers Register Name Address Xoff Enable Bit CTS Enable BitReceive Interrupt Enable Bit RTS Polarity Select BitPacket Mode Select Bit Transmit Ready BitReceive Overflow Flag Bit Receive Packet Ready Flag BitHSS Transmit Gap Register 0xC074 R/W Transmit Gap Select BitsHSS Data Register 0xC076 R/W HSS Receive Address Register 0xC078 R/W HSS Receive Counter Register 0xC07A R/WHSS Transmit Address Register 0xC07C R/W HSS Transmit Counter Register 0xC07E R/WHPI Registers HPI Registers Register Name AddressVbus to HPI Enable Bit ID to HPI Enable BitSOF/EOP2 to HPI Enable Bit HPI Breakpoint Register 0x0140 RSOF/EOP2 to CPU Enable Bit SOF/EOP1 to HPI Enable BitSOF/EOP1 to CPU Enable Bit Reset2 to HPI Enable BitSIEXmsg Register W SIE1msg Register SIE2msg RegisterData Bits HPI Mailbox Register 0xC0C6 R/WReset2 Flag Bit Vbus Flag BitID Flag Bit SOF/EOP2 Flag BitSPI Registers Reset1 Flag Bit Done1 Flag BitMailbox Out Flag Bit SPI Registers Register Name Address3Wire Enable Bit Phase Select BitMaster Active Enable Bit Master Enable BitByte Mode Bit Read Enable BitSCK Strobe Bit Fifo Init BitTransmit Interrupt Enable Bit Transfer Interrupt Enable BitFifo Error Flag Bit Receive Bit Length BitsCRC Mode Definition CRCMode CRC Polynomial Transmit Interrupt Flag BitTransfer Interrupt Flag Bit Transmit Interrupt Clear BitCRC Enable Bit CRC Clear BitReceive CRC Bit One in CRC BitSPI Transmit Address Register 0xC0D8 R/W SPI Transmit Count Register 0xC0DA R/WSPI Receive Address Register 0xC0DC R/W SPI Receive Count Register 0xC0DE R/WUart Registers Uart Registers Register Name AddressUart Enable Bit Scale Select BitBaud Select Bits Uart Baud Select Definition Baud Rate DIV8 =Transmit Full Bit Uart Data Register 0xC0E4 R/WPin Diagram Pin DescriptionsPin Descriptions Name Type GPIO20 General Purpose IO A1 HPI A1GPIO19 General Purpose IO A0 HPI A0Booster Power Input 2.7V to Absolute Maximum RatingsOperating Conditions Crystal Requirements XTALIN, XtaloutDC Characteristics AC Timing Characteristics Reset TimingClock Timing I2C Eeprom TimingParameter Description Min Typical Max Unit HPI Host Port Interface Write Cycle Timing Data Access Time, from HPInRD falling HPI Host Port Interface Read Cycle TimingRead Pulse Width Read Cycle Time Document # 38-08014 Rev. *GHSS Byte Mode Transmit HSS Block Mode TransmitHSS Byte and Block Mode Receive Hardware CTS/RTS Handshake Hssrts HssctsRegister Summary Register SummaryGPIO31 GPIO30 GPIO29 SE0 SOF/EOP2 Package Diagram Ordering InformationOrdering Information Ordering Code Package Type PB-Free Ball 7.00 mm x 7.00 mm x 1.2 mm Fbga BA48Issue Orig. Description of Change Date Document History