DSP56311VF150 Freescale Semiconductor, DSP56311VF150 Datasheet - Page 77

• Manufacturer Part Number: DSP56311VF150
• Description: IC DSP 24BIT 150MHZ 196-BGA
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of DSP56311VF150

• Interface: Host Interface, SSI, SCI
• Clock Rate: 150MHz
• Non-volatile Memory: ROM (576 B)
• On-chip Ram: 384kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.80V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 196-MAPBGA
• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 150MHz
• Mips: 150
• Device Input Clock Speed: 150MHz
• Ram Size: 384KB
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (min): 1.7/1.7/3/3/3/3/3/3V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 196
• Package Type: MA-BGA
• Package: 196MA-BGA
• Numeric And Arithmetic Format: Fixed-Point
• Maximum Speed: 150 MHz
• Device Million Instructions Per Second: 150 MIPS
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Power Consumption Benchmark
The following benchmark program evaluates DSP56311 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
START EQU $8000
INT_PROG
INT_XDAT
INT_YDAT
;
;
;
;
PLOAD_LOOP
;
;
page
nolist
INCLUDE "ioequ.asm"
INCLUDE "intequ.asm"
list
org
movep #$0243FF,x:M_BCR ;
movep
move
move
do
move
move
nop
move
move
do
move
move
EQU $100
EQU $0
EQU $0
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
p:(r1)+,x0
x0,x:(r0)+
CHECKS
DSP56311 Technical Data, Rev. 8
Typical Power Consumption
; Interrupt vectors for program debug only
; MAIN (external) program starting address
; INTERNAL program memory starting address
; INTERNAL X-data memory starting address
; INTERNAL Y-data memory starting address
; BCR: Area 3 = 2 w.s (SRAM)
; Default: 2w.s (SRAM)
; XTAL disable
; PLL enable
; CLKOUT disable
; Load the program
; Load the X-data
*
*
*
A
A-1