Electronic Components Datasheet Search |
|
FT4232H Datasheet(PDF) 11 Page - Future Technology Devices International Ltd. |
|
FT4232H Datasheet(HTML) 11 Page - Future Technology Devices International Ltd. |
11 / 45 page Copyright © 2010 Future Technology Devices International Limited 11 Document No.: FT_000060 FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC Datasheet Version 2.2 Clearance No.: FTDI#78 Pin No. Name Type Description 2 OSCI INPUT Oscillator input. 3 OSCO OUTPUT Oscillator output. 6 REF INPUT Current reference – connect via a 12K Ohm resistor @ 1% to GND. 7 DM INPUT USB Data Signal Minus. 8 DP INPUT USB Data Signal Plus. 13 TEST INPUT IC test pin – for normal operation should be connected to GND. 14 RESET# INPUT Reset input (active low). 60 PWREN# OUTPUT Active low power-enable output. PWREN# = 0: Normal operation. PWREN# =1 : USB SUSPEND mode or device has not been configured. This can be used by external circuitry to power down logic when device is in USB suspend or has not been configured. 36 SUSPEND# OUTPUT Active low when USB is in suspend mode. Table 3.3 Common Function pins Pin No. Name Type Description 63 EECS I/O EEPROM – Chip Select. Tri-State during device reset. 62 EECLK OUTPUT Clock signal to EEPROM. Tri-State during device reset. When not in reset, this outputs the EEPROM clock. 61 EEDATA I/O EEPROM – Data I/O Connect directly to Data-In of the EEPROM and to Data-Out of the EEPROM via a 2.2K resistor. Also, pull Data-Out of the EEPROM to VCC via a 10K resistor for correct operation. Tri-State during device reset. Table 3.4 EEPROM Interface Group |
Similar Part No. - FT4232H |
|
Similar Description - FT4232H |
|
|
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 |