DSPB56720CAG Freescale Semiconductor, DSPB56720CAG Datasheet - Page 44

• Manufacturer Part Number: DSPB56720CAG
• Description: DSP 24BIT AUD 200MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56720CAG

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 200MHz
• Non-volatile Memory: External
• On-chip Ram: 744kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.00V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 200MHz
• Mips: 200
• Device Input Clock Speed: 200MHz
• Program Memory Size: Not RequiredKB
• Operating Supply Voltage (typ): 1/3.3V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

44
LSDWE/LSDRAS/LSDCAS
LA[2:0]/LBCTL/LCS[7:0]
LCKE/LSDA10/LSDDQM
LOE/LWE
LGPL[5:0]
Output Signals
LSYNC_OUT
LAD[23:0] (data)
LSYNC_IN
LAD[23:0]
LUPWAIT
Symphony
Figure 38. EMC Signals (EMC PLL Enabled; LCRR[CLKDIV] = 2)
LCLK
LGTA
LALE
™
asynchronous input
DSP56720/DSP56721 Multi-Core Audio Processors, Rev. 5
asynchronous input
T
sync_in_skew
T
clk_skew
T
T
ad_s
out_s
T
ale
T
T
ad_h
out_h
T
T
upwait
ale_h
T
T
T
ad_z
gta
T
in_s
clk
T
in_h
Freescale Semiconductor