Cypress CY7C63310, CY7C638xx manual Document History

Page 80

CY7C63310, CY7C638xx

32. Document History Page

Document Title: CY7C63310, CY7C638xx enCoRe™ II Low Speed USB Peripheral Controller

Document Number: 38-08035

Rev.

ECN No.

Orig. of

Submission

Description of Change

Change

Date

 

 

 

 

 

 

 

 

**

131323

XGR

12/11/03

New data sheet

 

 

 

 

 

*A

221881

KKU

See ECN

Added Register descriptions and package information, changed from advance

 

 

 

 

information to preliminary

*B

271232

BON

See ECN

Reformatted. Updated with the latest information

 

 

 

 

 

*C

299179

BON

See ECN

Corrected 24-PDIP pinout typo in Table 5-2on page 6 Added Table 10-1on

 

 

 

 

page 21. Updated Table 9-5on page 16, Table 10-3on page 22, Table 13-1on

 

 

 

 

page 31, Table 17-2on page 52, Table 17-4on page 52, Table 17-6on page

 

 

 

 

53. and Table 15-2on page 41. Added various updates to the GPIO Section

 

 

 

 

(General Purpose IO (GPIO) Ports on page 33) Corrected Table 15-4on page

 

 

 

 

42. Corrected Figure 28-7.on page 73 and Figure 28-8.on page 73. Added the

 

 

 

 

16-pin PDIP package diagram (section Package Diagrams on page 76)

*D

322053

TVR

See ECN

Introduction on page 3: Removed Low-voltage reset in last paragraph. There

 

 

 

 

is no LVR, only LVD (Low voltage detect). Explained more about LVD and POR.

 

 

 

 

Changed capture pins from P0.0,P0.1 to P0.5,P0.6.

 

 

 

 

Table 6-1on page 7: Changed table heading (Removed Mnemonics and made

 

 

 

 

as Register names).

 

 

 

 

Table 9-5on page 16: Included #of rows for different flash sizes.

 

 

 

 

Clock Architecture Description on page 21: Changed CPUCLK selectable

 

 

 

 

options from n=0-5,7,8 to n=0-5,7.

 

 

 

 

Clocking on page 19: Changed ITMRCLK division to 1,2,3,4. Updated the

 

 

 

 

sources to ITMRCLK, TCAPCLKs. Mentioned P17 is TTL enabled permanently.

 

 

 

 

Corrected FRT, PIT data write order. Updated INTCLR, INTMSK registers in

 

 

 

 

the register table also.

 

 

 

 

DC Characteristics on page 68: changed LVR to LVD included max min

 

 

 

 

programmable trip points based on char data. Updated the 50ma sink pins on

 

 

 

 

638xx, 63903. Keep-alive voltage mentioned corresponding to Keep-alive

 

 

 

 

current of 20uA. Included Notes regarding VOL,VOH on P1.0,P1.1 and TMDO

 

 

 

 

spec.

 

 

 

 

AC Characteristics on page 69: TMDO1, TSDO1 In description column changed

 

 

BON

 

Phase to 0.

 

 

 

Pinouts on page 4: Removed the VREG from the CY7C63310 and CY7C63801

 

 

 

 

 

 

 

 

Removed SCLK and SDATA. Created a separate pinout diagram for the

 

 

 

 

CY7C63813.

 

 

 

 

Added the GPIO Block Diagram (Figure 14-1.on page 36)

 

 

 

 

Table 10-4on page 23: Changed the Sleep Timer Clock unit from 32 kHz count

 

 

 

 

to Hz.

 

 

 

 

Table 21-1on page 58: Added more descriptions to the register.

*E

341277

BHA

See ECN

Corrected VIH TTL value in DC Characteristics on page 68.

 

 

 

 

Updated VIL TTL value.

 

 

 

 

Added footnote to pin description table for D+/D– pins.

 

 

 

 

Added Typical Values to Low Voltage Detect table.

 

 

 

 

Corrected Pin label on 16-pin PDIP package.

 

 

 

 

Corrected minor typos.

*F

408017

TYJ

See ECN

Table 5-2on page 6: Corrected pin assignment for the 24-pin QSOP package

 

 

 

 

- GPIO port 3

 

 

 

 

New Assignments: Pin 19 assigned to P3.0 and pin 20 to P3.1

 

 

 

 

Table 17-7on page 54: INT_MASK1 changed to 0xE1

 

 

 

 

Table 17-8on page 55: INT_MASK0 changed to 0xE0

 

 

 

 

Register Summary on page 64: Register Summary, address E0 assigned to

 

 

 

 

INT_MASK0 and address E1 assigned to INT_MASK1

Document 38-08035 Rev. *K

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Contents Features ApplicationsCypress Semiconductor Corporation 198 Champion Court San Jose, CA Document 38-08035 Rev. *K Revised December 08Logic Block Diagram GpioIntroduction ConventionsPinouts Die Pad Summary Pad Number Pad Name Microns Gpio Port 1 bit 1/USB D- 1 If this pin is used as a Pin DescriptionGpio Port 1 bit 0/USB D+ 1 If this pin is used as a CPU Architecture No connectSupply GroundCPU Registers Flags RegisterAddressing Modes Source Direct Opcode Operand Source Indexed Opcode Operand10. Destination Direct Opcode Operand Destination Indexed12. Destination Direct Source Immediate Opcode Operand 13. Destination Indexed Source Immediate Opcode Operand14. Destination Direct Source Direct Opcode Operand 15. Source Indirect Post Increment Opcode OperandInstruction Set Summary Instruction Set Summary Sorted Numerically by Opcode Order2Memory Organization Flash Program Memory OrganizationPOR/LVD INT0 EP0 EP1 EP2Data Memory Organization FlashSrom Stack begins here and grows upwardSrom Function Descriptions Srom Function Parameters Variable Name Sram AddressSrom Return Codes Description ReadBlock Parameters Name Address DescriptionProtection Modes Settings Description Marketing WriteBlock Parameters Name Address DescriptionEraseBlock Parameters Name Address Description Block Block nProtectBlock Parameters Name Address Description EraseAll Parameters Name Address Description10. Table Read Parameters Name Address Description 11. Return values for Table Read Table Number Return ValueSrom Table 12. Checksum Parameters Name Address Description ClockingChecksum Function Clock Block Diagram Bit 40 Gain Clock Architecture DescriptionIosc Trim Iosctr 0x34 R/W Bit 41 Reserved CPU/USB Clock Config Cpuclkcr 0x30 R/WLposc Trim Lposctr 0x36 R/W OSC Control 0 OSCCR0 0x1E0 R/W Bit 76 Reserved Bit 5 No BuzzUSB Osclock Clock Configuration Osclckcr 0x39 R/W Timer Clock Config Tmrclkcr 0x31 R/WBit 72 Reserved = TcapclkCou nte r Terru pt Ntro ller Document 38-08035 Rev. *K Interval Timer Clock ItmrclkTimer Capture Clock Tcapclk CPU Clock During Sleep Mode Clock IO Config Clkiocr 0x32 R/WReset Sleep Mode Power on ResetWatchdog Timer Reset Reset Watchdog Timer Reswdt 0xE3 WSleep Sequence Wake up SequenceLow Power in Sleep Mode Wake Up TimingLow Voltage Detect Control Low Voltage Control Register Lvdcr 0x1E3 R/WBit 76 Reserved Bit 54 PORLEV10 Bit 20 VM20 LVD Trip Point V Min Point V Typ Point V MaxVoltage Monitor Comparators Register Vltcmp 0x1E4 R Bit 72 Reserved Bit 1 LVDECO Trim Register ECO Ecotr 0x1EB R/WP0 Data Register P0DATA0x00 R/W General Purpose IO Gpio PortsPort Data Registers P3 Data Register P3DATA 0x03 R/W P1 Data Register P1DATA 0x01 R/WP2 Data Register P2DATA 0x02 R/W Gpio Port Configuration P0.0/CLKIN Configuration P00CR 0x05 R/W P0.1/CLKOUT Configuration P01CR 0x06 R/WP0.2/INT0-P0.4/INT2 Configuration P02CR-P04CR 0x07-0x09 R/W P0.5/TIO0 P0.6/TIO1 Configuration P05CR-P06CR 0x0A-0x0B R/WP0.7 Configuration P07CR 0x0C R/W 10. P1.0/D+ Configuration P10CR 0x0D R/W11. P1.1/D- Configuration P11CR 0x0E R/W 12. P1.2 Configuration P12CR 0x0F R/W13. P1.3 Configuration P13CR 0x10 R/W 14. P1.4-P1.6 Configuration P14CR-P16CR 0x11-0x13 R/W15. P1.7 Configuration P17CR 0x14 R/W 16. P2 Configuration P2CR 0x15 R/W17. P3 Configuration P3CR 0x16 R/W Serial Peripheral Interface SPISPI Data Register SPI Data Register Spidata 0x3C R/WSPI Configure Register Sclk Ssel DAT a SPI Interface PinsSPI Mode Timing vs. LSB First, Cpol and Cpha Timer Registers Free Running Timer Low order Byte Frtmrl 0x20 R/WFree Running Timer High-order Byte Frtmrh 0x21 R/W RegistersTimer Capture 0 Rising TIO0R 0x22 R/W Timer Capture 1 Rising TIO1R 0x23 R/WTimer Capture 0 Falling TIO0F 0x24 R/W Timer Capture 1 Falling TIO1F 0x25 R/WProgrammable Interval Timer High Pitmrh 0x27 R Bit 74 ReservedProgrammable Interval Reload Low Pirl 0x28 R/W 10. Programmable Interval Reload High Pirh 0x29 R/WBit 20 Reserved Timer Capture11. Timer Configuration Tmrcr 0x2A R/W 12. Capture Interrupt Enable Tcapinte 0x2B R/W 13. Capture Interrupt Status Tcapints 0x2C R/WTimer Functional Sequence Diagram Bit Free Running Counter Loading Timing Diagram Interrupt Controller Architectural DescriptionInterrupt Processing Interrupt Trigger ConditionsInterrupt Latency PCH PC158 is cleared to zeroInterrupt Registers Interrupt Clear 0 INTCLR0 0xDA R/WInterrupt Clear 1 INTCLR1 0xDB R/W Interrupt Clear 2 INTCLR2 0xDC R/WBit 60 Reserved Interrupt Mask 2 INTMSK2 0xDF R/W Bit 7 Enable Software Interrupt EnswintInterrupt Mask 3 INTMSK3 0xDE R/W Interrupt Mask 1 INTMSK1 0xE1 R/W Interrupt Mask 0 INTMSK0 0xE0 R/W Interrupt Vector Clear Register Intvc 0xE2 R/WVreg Control Register Vregcr 0x73 R/W Regulator OutputVreg Control USB Transceiver Configuration USB Transceiver Configure Register Usbxcr 0x74 R/WUSB/PS2 Transceiver USB Serial Interface Engine SIEUSB Device USB Device AddressEndpoint 0, 1, and 2 Count USB Device Address Usbcr 0x40 R/WBit 30 Mode Endpoint 0 ModeEndpoint 0 Mode EP0MODE 0x44 R/W Endpoint 1 and 2 Mode Endpoint 1 and 2 Mode EP1MODE EP2MODE 0x45, 0x46 R/WBit 7 Stall Endpoint 0 Data EP0DATA 0x50-0x57 R/WUSB Mode Tables Mode ColumnEncoding Column Endpoint 2 Data EP2DATA 0x60-0x67 R/WDetails of Mode for Differing Traffic Conditions SETUP, IN, and OUT ColumnsCount Fifo Addr Name Default Register SummaryTmrcr Intvc Voltage Vs CPU Frequency Characteristics Voltage vs CPU Frequency CharacteristicsDC Characteristics Absolute Maximum RatingsDetect 3V RegulatorAC Characteristics General Purpose IO InterfaceParameter Description Conditions Min Typical Max Unit Clock CpuclkSPI Timing Non-USB Mode Driver CharacteristicsUSB Data Timing Gpio Timing Diagram Clock TimingDifferential Data Lines SCK CPOL=0 SCK CPOL=0 SCK CPOL=1 Ordering Information Package HandlingPackage Diagrams Pin 300-Mil Molded DIP P1Pin 300-Mil Molded DIP P3 Pin 300-Mil Soic S13 Pin QFN Package Document History Added block diagrams and timing diagrams Updated part numbers in the headerRemoved 638xx die diagram and die form pad assignment Removed Gpio port 4 configuration detailsVGT/AESA CMCC/PYRSUSB Sales, Solutions, and Legal InformationWorldwide Sales and Design Support Products PSoC Solutions

CY7C638xx, CY7C63310 specifications

The Cypress CY7C63310 and CY7C638xx series are advanced USB microcontrollers designed for various applications requiring reliable performance and flexibility. These chips are notable for their integration of several key technologies, enabling developers to create innovative electronic designs effortlessly.

The CY7C63310 is a part of the Cypress USB microcontroller family that boasts a fully integrated 8051-compatible microprocessor core. This architecture allows for efficient execution of high-level programming languages like C, enhancing code development efforts. The microcontroller supports USB 2.0 full-speed operation, allowing for high data transfer rates of up to 12 Mbps, essential for applications involving data communication.

One of the standout features of the CY7C63310 is its programmable GPIO (General-Purpose Input/Output) pins, which provide developers with the versatility to configure these pins as inputs, outputs, or alternate functions. This flexibility is particularly advantageous in applications where custom interfaces are essential, such as human-machine interfaces, sensor control, and USB peripherals.

Moreover, the CY7C638xx series presents an even broader array of features. These devices typically support various memory configurations, enabling designers to select from different on-chip RAM and flash memory options. This variety empowers projects requiring a mix of program and data storage capabilities, all while ensuring that performance remains optimal.

Both the CY7C63310 and CY7C638xx series leverage Cypress's EZ-USB technology, which simplifies the process of USB interface implementation. The EZ-USB architecture minimizes the effort associated with USB protocol complexity, allowing developers to focus on the core functionality of their applications.

These microcontrollers also incorporate features such as low-power operation, making them ideal for battery-operated devices. With various power management modes, designers can optimize energy consumption according to the specific needs of their applications.

In terms of connectivity, these chips support multiple interface standards, including SPI, I2C, and UART. These capabilities ensure that developers can easily interface with other components and systems, enhancing the overall utility of the microcontroller.

In summary, the Cypress CY7C63310 and CY7C638xx microcontrollers stand out for their robust features, including integrated USB functionality, flexible GPIO options, and support for various communication protocols. These attributes make them suitable for a wide range of applications, from consumer electronics to industrial automation, making them an excellent choice for developers seeking reliable and adaptable microcontroller solutions.
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