DSPB56724AG Freescale Semiconductor, DSPB56724AG Datasheet - Page 5

• Manufacturer Part Number: DSPB56724AG
• Description: DSP 24BIT AUD 250MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56724AG

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 250MHz
• Non-volatile Memory: External
• On-chip Ram: 112kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.20V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2
Supply Voltage
Maximum CORE_VDD power supply ramp time
Input Voltage per pin excluding VDD and GND
Current drain per pin excluding V
LSYNC_OUT
LCLK
LALE
TDO
Operating temperature range
Storage temperature
ESD protected voltage (Human Body Model)
ESD protected voltage (Charged Device Model)
Note:
1. GND = 0 V, T
2. Absolute maximum ratings are stress ratings only, and functional operation at the maximum is not guaranteed. Stress beyond
Freescale Semiconductor
• Fsys < 200 MHz
• Fsys < 250 MHz
• All pins
• Corner pins
the maximum rating may affect device reliability or cause permanent damage to the device.
lists the maximum ratings.
J
= –40° C to 100° C, CL = 50 pF
Symphony
DD
Rating
and GND (Except for pads listed below)
™
DSP56724/ DSP56725 Multi-Core Audio Processors, Rev. 2
1
Table 2. Maximum Ratings
V
V
CORE_VDD,
V
IO_VDD_25,
PLLP_VDD,
Symbol
I
lsync_out
I
T
JTAG
V
I
I
T
STG
—
—
lclk
Tr
ale
I
IN
J
V
V
V
PLLD_VDD
PLLA_VDD
IO_VDD,
GND – 0.3 to 5.5 V
–0.3 to + 1.26
–0.3 to + 4.0
–40 to +100
–65 to +150
Value
0 to 90
2000
500
750
10
12
12
5
5
5
1, 2
Unit
mA
mA
mA
mA
mA
ms
°
°
V
V
V
V
V
C
C
5