Electronic Components Datasheet Search |
|
9UMS9001AKLFT Datasheet(PDF) 3 Page - Integrated Device Technology |
|
9UMS9001AKLFT Datasheet(HTML) 3 Page - Integrated Device Technology |
3 / 15 page IDT® PC MAIN CLOCK - CK540 1247B—07/19/10 Advance Information 9UMS9001 PC MAIN CLOCK - CK540 3 Pin Description (continued) PIN # PIN NAME TYPE DESCRIPTION 29 CKLREQ0# IN Clock request input for SRC output pair 0. See the SRC, LCD, DOT Power Management Table for details 30 SRC0C_LPRS OUT Complement side of low-power CK505-type SRC0 differential clock. Rs is integrated (No external series resistor required). 31 SRC0T_LPRS OUT True side of low-power CK505-type SRC0 differential clock. Rs is integrated (No external series resistor required). 32 SRC1C_LPRS OUT Complement side of low-power CK505-type SRC1 differential clock. Rs is integrated (No external series resistor required). 33 SRC1T_LPRS OUT True side of low-power CK505-type SRC1 differential clock. Rs is integrated (No external series resistor required). 34 GNDSRC PWR Ground for SRC clocks 35 VDDIO_SRC PWR Power supply for SRC outputs. VDD_IO = 1.05 to 3.3V +/-5%. 36 SRC2C_LPRS OUT Complement side of low-power CK505-type SRC2 differential clock. Rs is integrated (No external series resistor required). 37 SRC2T_LPRS OUT True side of low-power CK505-type SRC2 differential clock. Rs is integrated (No external series resistor required). 38 SRC3C_LPRS OUT Complement side of low-power CK505-type SRC3 differential clock. Rs is integrated (No external series resistor required). 39 SRC3T_LPRS OUT True side of low-power CK505-type SRC3 differential clock. Rs is integrated (No external series resistor required). 40 VDDCORE_3.3 PWR 3.3V Power supply for 3.3V core 41 CLKREQ3# IN Clock request input for SRC output pair 2. See the SRC, LCD, DOT Power Management Table for details 42 CLKREQ2# IN Clock request input for SRC output pair 2. See the SRC, LCD, DOT Power Management Table for details 43 FSLB IN Low threshold Frequency Select input. See Table 1: CPU Frequency Select Table and the Vih_fs and Vil_fs specifications. 44 CPU_STOP# IN Stops all CPU clocks except those set to be free running. 45 CPUITPC_LPRS OUT Complement side of low-power CK505-type CPUITP differential clock. Rs is integrated (No external series resistor required). Note that this pin is NOT muxed with an SRC output. 46 CPUITPT_LPRS OUT True side of low-power CK505-type CPUITP differential clock. Rs is integrated (No external series resistor required). 47 CPU1C_LPRS OUT Complement side of low-power CK505-type CPU1 differential clock. Rs is integrated (No external series resistor required). Note that this pin is NOT muxed with an SRC output. 48 CPU1T_LPRS OUT True side of low-power CK505-type CPU1 differential clock. Rs is integrated (No external series resistor required). 49 VDDIO_CPU PWR Power supply for CPU outputs. VDD_IO = 1.05 to 3.3V +/-5%. 50 GNDCPU PWR Ground Pin for CPU Outputs 51 CPU0C_LPRS OUT Complement side of low-power CK505-type CPU1 differential clock. Rs is integrated (No external series resistor required). Note that this pin is NOT muxed with an SRC output. 52 CPU0T_LPRS OUT True side of low-power CK505-type CPU1 differential clock. Rs is integrated (No external series resistor required). 53 VDDCPUPLL_3.3 PWR 3.3V Power Supply for CPU PLL. 54 CK_PWRGD#/PD IN Notifies 9UMS9001 to sample latched inputs or enter power down mode. 1 = Power down mode Falling Edge = Sample latched inputs 0 = Normal operation 55 FSLC IN Low threshold Frequency Select input. See Table 1: CPU Frequency Select Table and the Vih_fs and Vil_fs specifications. 56 GNDREF PWR Ground pin for crystal oscillator circuit and REF output |
Similar Part No. - 9UMS9001AKLFT |
|
Similar Description - 9UMS9001AKLFT |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |