XCB56362PV100 Freescale Semiconductor, XCB56362PV100 Datasheet - Page 44

no-image

XCB56362PV100

Manufacturer Part Number
XCB56362PV100
Description
DSP Floating-Point 24-Bit 100MHz 100MIPS 144-Pin LQFP
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of XCB56362PV100

Package
144LQFP
Numeric And Arithmetic Format
Floating-Point
Maximum Speed
100 MHz
Ram Size
33 KB
Device Million Instructions Per Second
100 MIPS

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XCB56362PV100
Manufacturer:
XILINX
0
Part Number:
XCB56362PV100
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
External Memory Expansion Port (Port A)
3.10.2
The selection guides provided in
Final selection should be based on the timing provided in the following tables. As an example, the selection
guide suggests that 4 wait states must be used for 100 MHz operation when using Page Mode DRAM.
However, by using the information in the appropriate table, a designer may choose to evaluate whether
fewer wait states might be used by determining which timing prevents operation at 100 MHz, running the
chip at a slightly lower frequency (e.g., 95 MHz), using faster DRAM (if it becomes available), and control
factors such as capacitive and resistive load to improve overall system performance.
3-18
AA0–AA3
D0–D23
A0–A17
DRAM Timing
WR
RD
TA
Figure 3-13
114
Figure 3-12 SRAM Write Access
101
DSP56362 Technical Data, Rev. 4
112
and
107
Figure 3-16
100
110
102
108
should be used for primary selection only.
119
109
Data
Out
103
111
118
Freescale Semiconductor
AA0469

Related parts for XCB56362PV100