DSP56303VL100 Freescale Semiconductor, DSP56303VL100 Datasheet - Page 91

IC DSP 24BIT 100MHZ 196-MAPBGA

DSP56303VL100

Manufacturer Part Number
DSP56303VL100
Description
IC DSP 24BIT 100MHZ 196-MAPBGA
Manufacturer
Freescale Semiconductor
Series
DSP563xxr
Type
Fixed Pointr
Datasheet

Specifications of DSP56303VL100

Interface
Host Interface, SSI, SCI
Clock Rate
100MHz
Non-volatile Memory
ROM (576 B)
On-chip Ram
24kB
Voltage - I/o
3.30V
Voltage - Core
3.30V
Operating Temperature
-40°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
196-MAPBGA
Device Core Size
24b
Format
Fixed Point
Clock Freq (max)
100MHz
Mips
100
Device Input Clock Speed
100MHz
Ram Size
24KB
Program Memory Size
Not RequiredKB
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
196
Package Type
MA-BGA
Package
196MA-BGA
Maximum Speed
100 MHz
Device Million Instructions Per Second
100 MIPS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Power Consumption Benchmark
The following benchmark program evaluates DSP56303 power use in a test situation. It enables the PLL, disables
the external clock, and uses repeated multiply-accumulate (MAC) instructions with a set of synthetic DSP
application data to emulate intensive sustained DSP operation.
Freescale Semiconductor
;**************************************************************************
;**************************************************************************
;*
;*
;*
;**************************************************************************
I_VEC EQU $000000; Interrupt vectors for program debug only
START EQU $8000; MAIN (external) program starting address
INT_PROG
INT_XDAT
INT_YDAT
;
; Default: 2w.s (SRAM)
;
;
; Load the program
;
PLOAD_LOOP
;
; Load the X-data
;
page
nolist
INCLUDE "ioequ.asm"
INCLUDE "intequ.asm"
list
org
movep #$0243FF,x:M_BCR ;; BCR: Area 3 = 2 w.s (SRAM)
movep
move
move
do
move
move
nop
move
move
do
EQU $100 ; INTERNAL program memory starting address
EQU $0; INTERNAL X-data memory starting address
EQU $0; INTERNAL Y-data memory starting address
200,55,0,0,0
P:START
#$0d0000,x:M_PCTL
#INT_PROG,r0
#PROG_START,r1
#(PROG_END-PROG_START),PLOAD_LOOP
p:(r1)+,x0
x0,p:(r0)+
#INT_XDAT,r0
#XDAT_START,r1
#(XDAT_END-XDAT_START),XLOAD_LOOP
CHECKS
DSP56303 Technical Data, Rev. 11
Typical Power Consumption
; XTAL disable
; PLL enable
; CLKOUT disable
*
*
*
A
A-1

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