MC7457RX1267LC Datasheet, PDF (46/71 Pages) Freescale Semiconductor, Inc – Microprocessor

Package Description
8.3 Substrate Capacitors for the MPC7447, 360 CBGA
Figure 21 shows the connectivity of the substrate capacitor pads for the MPC7447, 360 CBGA. All
capacitors are 100 nF.
A1 CORNER
C1-1 C2-1 C3-1 C4-1 C5-1 C6-1
C1-2 C2-2 C3-2 C4-2 C5-2 C6-2
C18-2 C17-2 C16-2 C15-2 C14-2 C13-2
C18-1 C17-1 C16-1 C15-1 C14-1 C13-1
Capacitor
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
Pad Number
-1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
-2
V_DD
V_DD
OV_DD
V_DD
V_DD
V_DD
V_DD
V_DD
OV_DD
V_DD
V_DD
V_DD
V_DD
V_DD
V_DD
OV_DD
V_DD
OV_DD
V_DD
V_DD
OV_DD
V_DD
V_DD
V_DD
Figure 21. Substrate Bypass Capacitors for the MPC7447, 360 CBGA
MPC7457 RISC Microprocessor Hardware Specifications, Rev. 8
46
Freescale Semiconductor