 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TUSB6250PFCG4 Datasheet(PDF) 10 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
TUSB6250PFCG4 Datasheet(HTML) 10 Page - Texas Instruments |
|
|
10 / 125 page  Main Features 2−1 SLLS535E − April 2008 TUSB6250 2 Main Features 2.1 Universal Serial Bus (USB) • Fully compliant with USB 2.0 specification: TID #40390418 • Integrated USB 2.0 UTMI compliant transceiver (PHY) • Supports USB high speed (HS, 480 Mbits/sec) and full speed (FS, 12 Mbits/sec) • Supports USB suspend/resume and remote wake-up operation • Supports USB device-unique serial number by using on-chip unique die ID • Supports eight configurable endpoints (four input and four output) with a user-programmable buffer size, in addition to the default control endpoint (endpoint 0): − Each endpoint can be configured for interrupt and bulk (double-buffered) transfers. − All endpoints share the 4K-byte data buffer implemented in the SPRAM (single-port SRAM). 2.2 Microcontroller Unit (MCU) • Integrated 60-MHz 8051 microcontroller with two clocks per cycle (up to 30 MIPS) • Application code is loadable from either the USB host or the external EEPROM (via the I2C interface) • 8K bytes of ROM for the boot loader • 1152 bytes of RAM with multiple bank selectable capability for the internal data buffer (IDATA space) • 40K bytes of RAM, configurable for either code or data space, which provides flexibility to the end product application: − 32K-byte code RAM with 8K-byte sector buffer data space − 16K-byte code RAM with 24K-byte sector buffer data space − 8K-byte code RAM with 32K-byte sector buffer data space • Master I2C interface controller for external device accesses capable of 100 Kbits/sec or 400 Kbits/sec transfer speed. • Up to 13 GPIOs and three general-purpose open-drain outputs can be used for end-product-specific functions. 2.3 ATA/ATAPI Interface Controller • Supports USB mass storage device class specification bulk-only transfer protocol • Glueless interface to ATA and ATAPI drives with full ATA and ATAPI protocol support • High-performance DMA engine supports all PIO, multiword DMA, and UDMA transfer modes up to UDMA mode 4 (UDMA-66 or ATA-66). • Correctly handles all 13 cases in bulk-only transfer protocol under all supported transfer modes. • Fully programmable ATA/ATAPI interface access timing • Provides multiple flexible transfer options to achieve both high-speed transfer by the state machine and high flexibility with MCU involvement: − Fully manual transfer (both command and data) by the MCU − Semi-automatic transfer with command transfer by the MCU and data transfer by the state machine − High-performance fully automatic data transfer mainly by the state machine with few MCU involvements • Supports mass-storage devices compatible with the ATA/ATAPI-5 specification: − Hard-disk drive − DVD/CD-ROM |
Similar Part No. - TUSB6250PFCG4 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
