Issue Orig. Description of Change Date | Cypress CY7C68015A instruction

CY7C68013A, CY7C68014A

CY7C68015A, CY7C68016A

Document History Page

Document Title: CY7C68013A, CY7C68014A, CY7C68015A, CY7C68016A, EZ-USB FX2LP™ USB Microcontroller High-Speed USB Peripheral Controller

Document Number: 38-08032

REV.	ECN NO.	Issue	Orig. of	Description of Change
REV.	ECN NO.	Date	Change	Description of Change
		Date	Change

**	124316	03/17/03	VCS	New data sheet

*A	128461	09/02/03	VCS	Added PN CY7C68015A throughout data sheet
				Modified Figure 1 to add ECC block and fix errors
				Removed word “compatible” where associated with I2C
				Corrected grammar and formatting in various locations
				Updated Sections 3.2.1, 3.9, 3.11, Table 9, Section 5.0
				Added Sections 3.15, 3.18.4, 3.20
				Modified Figure 5 for clarity
				Updated Figure 36 to match current spec revision
*B	130335	10/09/03	KKV	Restored PRELIMINARY to header (had been removed in error from rev. *A)

*C	131673	02/12/04	KKU	Section 8.1 changed “certified” to “compliant”
				Table 14 added parameter VIH_X and VIL_X
				Added Sequence diagrams Section 9.16
				Updated Ordering information with lead-free parts
				Updated Registry Summary
				Section 3.12.4:example changed to column 8 from column 9
				Updated Figure 14 memory write timing Diagram
				Updated section 3.9 (reset)
				Updated section 3.15 ECC Generation
*D	230713	See ECN	KKU	Changed Lead free Marketing part numbers in Table 33 as per spec change in 28-00054.

*E	242398	See ECN	TMD	Minor Change: data sheet posted to the web,

*F	271169	See ECN	MON	Added USB-IF Test ID number
				Added USB 2.0 logo
				Added values for Isusp, Icc, Power Dissipation, Vih_x, Vil_x
				Changed VCC from + 10% to + 5%
				Changed E-Pad size to 4.3 mm x 5.0 mm
				Changed PKTEND to FLAGS output propagation delay (asynchronous interface) in
				Table 28 from a max value of 70 ns to 115 ns
*G	316313	See ECN	MON	Removed CY7C68013A-56PVXCT part availability
				Added parts ideal for battery powered applications: CY7C68014A, CY7C68016A
				Provided additional timing restrictions and requirement about the use of PKETEND pin to
				commit a short one byte/word packet subsequent to committing a packet automatically
				(when in auto mode).
				Added Min Vcc Ramp Up time (0 to 3.3v)
*H	338901	See ECN	MON	Added information about the AUTOPTR1/AUTOPTR2 address timing with regards to data
				memory read/write timing diagram.
				Removed TBD for Min value of Clock to FIFO Data Output Propagation Delay (tXFD) for
				Slave FIFO Synchronous Read
				Changed Table 33 to include part CY7C68016A-56LFXC in the part listed for battery
				powered applications
				Added register GPCR2 in register summary
*I	371097	See ECN	MON	Added timing for strobing RD#/WR# signals when using PortC strobe feature (Section 10.5)

*J	397239	See ECN	MON	Removed XTALINSRC register from register summary.
				Changed Vcc margins to +10%
				Added 56-pin VFBGA Pin Package Diagram
				Added 56-pin VFBGA definition in pin listing
				Added RDK part number to the Ordering Information table

Document #: 38-08032 Rev. *L

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CY7C68016A, CY7C68014A, CY7C68015A, CY7C68013 specifications

The Cypress CY7C68013, CY7C68015A, CY7C68014A, and CY7C68016A are part of Cypress Semiconductor's EZ-USB family of microcontrollers, known for their high performance and flexibility in USB applications. These devices are primarily used for USB interfacing and have gained popularity in various industries due to their robust features and capabilities.

One of the main features of the CY7C68013 is its Dual FIFO architecture, allowing for efficient data transfer between USB and the system memory. This feature optimizes throughput and reduces CPU overhead, making it an excellent choice for applications that require high-speed data exchange, such as video streaming, data acquisition, and industrial automation. The device is equipped with a USB 2.0 interface which supports full-speed operation at 12 Mbps, ensuring compatibility with a wide range of USB devices.

The CY7C68015A, a similar variant, offers additional memory options, providing users with the flexibility to select the necessary capacity for their specific applications. This part is particularly useful in scenarios that demand more users or higher data storage, making it ideal for complex USB peripherals like printers and multifunction devices. Moreover, it includes a unique capability of upgradeable firmware, ensuring that the device remains relevant and functional as technology evolves.

In contrast, the CY7C68014A stands out with its support for isochronous data transfers, making it suitable for real-time applications that require timely data delivery. This is particularly important in audio and video applications where delays can impact performance. The device incorporates advanced power management features, allowing it to operate efficiently both in low and high-power modes.

Lastly, the CY7C68016A integrates enhanced security features, positioning it as an ideal choice for applications that require data integrity and protection against unauthorized access. It supports various encryption standards and provides secure boot capabilities, making it suitable for secure environments such as financial transactions and sensitive data processing.

In summary, the CY7C68013, CY7C68015A, CY7C68014A, and CY7C68016A microcontrollers offer a versatile suite of features that cater to a wide array of USB applications. Their design emphasizes performance, flexibility, and security, making them essential components in today's rapidly evolving technology landscape. Whether in consumer electronics, industrial automation, or specialized applications, these devices provide the reliability and efficiency that engineers and developers require.

Cypress CY7C68015A, CY7C68013, CY7C68016A, CY7C68014A manual Issue Orig. Description of Change Date

Models: CY7C68016A CY7C68014A CY7C68015A CY7C68013

Document History Page

REV.

ECN NO.

Issue

Orig. of

Description of Change

Date

KKU

MON

CY7C68016A, CY7C68014A, CY7C68015A, CY7C68013 specifications