Electronic Components Datasheet Search |
|
XCB56364PV100 Datasheet(PDF) 7 Page - Freescale Semiconductor, Inc |
|
XCB56364PV100 Datasheet(HTML) 7 Page - Freescale Semiconductor, Inc |
7 / 148 page Power DSP56364 Technical Data, Rev. 4.1 Freescale Semiconductor 2-3 2.2 Power 2.3 Ground Table 2-2 Power Inputs Power Name Description VCCP PLL Power—VCCP is VCC dedicated for PLL use. The voltage should be well-regulated and the input should be provided with an extremely low impedance path to the VCC power rail. There is one VCCP input. VCCLQ (4) Quiet Core (Low) Power—VCCLQ is an isolated power for the internal processing logic. This input must be tied externally to all other chip power inputs. The user must provide adequate external decoupling capacitors. There are four VCCLQ inputs. VCCHQ (4) Quiet External (High) Power—VCCHQ is a quiet power source for I/O lines. This input must be tied externally to all other chip power inputs. The user must provide adequate decoupling capacitors. There are four VCCHQ inputs. VCCA (4) Address Bus Power—VCCA is an isolated power for sections of the address bus I/O drivers. This input must be tied externally to all other chip power inputs. The user must provide adequate external decoupling capacitors. There are four VCCA inputs. VCCD (1) Data Bus Power—VCCD is an isolated power for sections of the data bus I/O drivers. This input must be tied externally to all other chip power inputs. The user must provide adequate external decoupling capacitors. There is one VCCD inputs. VCCC (1) Bus Control Power—VCCC is an isolated power for the bus control I/O drivers. This input must be tied externally to all other chip power inputs. The user must provide adequate external decoupling capacitors. There is one VCCC inputs. VCCS (3) SHI and ESAI —VCCS is an isolated power for the SHI and ESAI. This input must be tied externally to all other chip power inputsL. The user must provide adequate external decoupling capacitors. There are three VCCS inputs. Table 2-3 Grounds Ground Name Description GNDP PLL Ground—GNDP is ground-dedicated for PLL use. The connection should be provided with an extremely low-impedance path to ground. VCCP should be bypassed to GNDP by a 0.47 μF capacitor located as close as possible to the chip package. There is one GNDP connection. GNDQ (4) Quiet Ground—GNDQ is an isolated ground for the internal processing logic. This connection must be tied externally to all other chip ground connections. The user must provide adequate external decoupling capacitors. There are four GNDQ connections. GNDA (4) Address Bus Ground—GNDA is an isolated ground for sections of the address bus I/O drivers. This connection must be tied externally to all other chip ground connections. The user must provide adequate external decoupling capacitors. There are four GNDA connections. GNDD (1) Data Bus Ground—GNDD is an isolated ground for sections of the data bus I/O drivers. This connection must be tied externally to all other chip ground connections. The user must provide adequate external decoupling capacitors. There is one GNDD connections. |
Similar Part No. - XCB56364PV100 |
|
Similar Description - XCB56364PV100 |
|
|
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 |