 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LC5512MC-75Q208C Datasheet(PDF) 47 Page - Lattice Semiconductor |
|
||||||||||||||||||||||||||||||
LC5512MC-75Q208C Datasheet(HTML) 47 Page - Lattice Semiconductor |
|
|
47 / 92 page  Lattice Semiconductor ispXPLD 5000MX Family Data Sheet 47 • K11 = Current per column driver (µA/MHz) Power Estimation Equations ICC = ICC_DC + IMFB_CPLD + IMFB_ SRAM/PDPRAM/FIFO + IMFB_DPRAM + IMFB_CAM + IPLL_D ICC_DC Use the appropriate value for 5000MC (1.8V power supply) or 5000MV/B (2.5V/3.3V power supply) from the data sheet. IMFB_CPLD = ((K0 * CPLD MFB inputs + K1 * CPLD Logical Product Terms + K2 * CPLD GRP from MFB + K3 * CPLD GRP from IFB) * AF+ K4) * FREQ / 1000µA/mA IMFB_CAM = CAM Memory MFBs * ((FREQ * K8) + K9) (CAM operating in typical mode) IMFB_ SRAM/PDPRAM/FIFO = (WR_ PERCENT * (K1 + WR_ PERCENT * 8 * K0 + K10 + K11) + RD_ PERCENT * (K1 + 128 * RD_PERCENT * K0 + 8 * OSW_PERCENT * K2)) * SRAM/PDPRAM/FIFO Memory MFBs * FREQ / 1000µA/mA IMFB_ DPRAM = (WR_ PERCENT * (2 * K1 + 2 * WR_ PERCENT * 8 * K0 + K10 + K11) + RD_ PERCENT * (2 * K1 + 2 * 128 * RD_PERCENT * K0 + 8 * OSW_PERCENT * K2)) * DPRAM Memory MFBs * FREQ / 1000µA/mA IPLL_D = K5 * PLL_FREQ * number of PLLs used. IPPL_D is the PLL digital component of the VCC supply current. Analog portion of PLL supply current consumption, from PLL power pin: IPLL_A = (K6 * PLL_FREQ + K7) * number of PLLs used Notes: • ICC = Current consumption of VCC power supply (mA) • ICC-DC = ICC DC component – Current consumption at 0Mhz (mA) • IMFB_CPLD = CPLD (non-memory logic) current consumption (mA) • IMFB_SRAM/PDPRAM/FIFO = Current consumption for SRAM, PDPRAM, and FIFO (mA) • IMFB_DPRAM = Current consumption for DPRAM (mA) • IMFB_CAM = Current consumption for CAM (mA) • IPLL_D = PLL Current consumption of digital VCC power supply (mA) • IPLL_A = PLL analog power pin current consumption (VCCP pin) |
Similar Part No. - LC5512MC-75Q208C |
|
Similar Description - LC5512MC-75Q208C |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
