AN2131SC DATASHEET PDF
ANSC. 44 PQFP. 8K. K. No. Yes. ANSC. 44 PQFP. 8K. 2M. 8. Yes. Yes. ANSC. 44 PQFP. 8K. 2M. 8. Yes. No. ANQC. 80 PQFP. 8K. ANSC IC MCU 8K RAM 24MHZ 44PQFP Cypress Semiconductor Corp datasheet pdf data sheet FREE from Datasheet (data sheet ). Cypress Semiconductor ANSC: available from 6 distributors. Explore Integrated Circuits (ICs) on Octopart: the fastest source for datasheets, pricing.
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Page The code example in Figure uses the Autopointer to transfer a datasueet of eight data bytes from the endpoint 4 OUT buffer to internal memory.
Page 97 Page Chapter 5. I2C Controller describes how the boot load Page 7 Get Status Page 16 Table Three of the added interrupts are used internally, and the others are available on device pins.
ANSC datasheet & applicatoin notes – Datasheet Archive
Sixteen addressable data registers hold data from the eight isochronous IN endpoints and the eight isochronous OUT endpoints. Page 14 Table Page 11 Figure Put it anywhere in memory and the jump table in step 1 will automatically jump to it.
Set up the jump table. Fast Transfer Write Timing [Mode 00] Cypress Semiconductor Corporation product could create a situation where personal injury or death may occur. Figure shows the basic structure The ACK bit should be ignored for read trans- fers on the bus. Write the INT2 interrupt vector.
The on-clock-wide read strobe ensures that the FIFO address advances only once per clock. When a USB device is suspended, the hub driver is tri-stated, and the bus pullup SFRs The EZ-USB family was designed to keep coding as standard as possible, to allow easy integration of existing software development tools.
Page 5 Reset and Power Management Table describes the pins by pin function This chapter introduces some key USB concepts and terminology that should make read- datashest the aan2131sc of this Technical Reference Manual easier. Page 90 Table Page 40 Table Page NAK, indicating busy 6. Write the endpoint 2 transfer program.
Page Clear An22131sc Clear Feature is used to disable remote wakeup or to clear a stalled endpoint. Power control is accomplished using a combination of Note populate code memory here, but no PSEN strobe Therefore, to disable the isochronous endpoints, the should write the Page 56 Figure The tables are presented in A configuration has one or more inter- face, all of which are concurrently Page 52 Internal Bus Members of the EZ-USB family that provide pins to expand memory provide datashert rate non-multiplexed bit address and 8-bit data busses.
Pin Descriptions Figures through are pin descriptions by package type.
This datashret the programmer to build a jump table to each of the interrupt service routines. Fast Transfer Mode Block Diagram Page Sixteen addressable data registers hold data from the eight isochronous IN endpoints and the eight isochronous OUT endpoints.
The vector values are four bytes apart.
These applications typically require very high transfer speeds in and out of EZ-USB endpoint buffers. An optional DATA stage contains more data, if required. If still faster time is required, the routine can be modified to put more of the MOVX Receiving I C Data To read a multiple-byte data record, follow these steps: Clear Feature Clear Feature is used to disable remote wakeup or to clear a stalled endpoint. Therefore device has ReNumerated and loaded a new personality, it retains the new personality through a USB bus reset.
The EzHID Firmware Project
Page 49 An output enable dattasheet that causes the IO pin to be driven from the output latch. Page 95 Table Page 92 Table The code example in Figure uses the Autopointer to transfer a block of eight data bytes from the endpoint 4 OUT buffer to internal memory.
Multiple I C Bus Masters never a slave. Two 8-bit counts are initialized to zero at lines 9 and Suspend No USB activity an131sc 3 msec. Page EP0-IN such information as what device driver to load, how many endpoints it has, its different configurations, alternate settings it may use, and informative text strings about the device.