CS497024-CVZR Cirrus Logic Inc, CS497024-CVZR Datasheet - Page 32

• Manufacturer Part Number: CS497024-CVZR
• Description: IC DSP 32BIT HD DECODER 128-LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Fixed Pointr

Specifications of CS497024-CVZR

• Interface: I²C, SPI, UART
• Clock Rate: 150MHz
• Non-volatile Memory: ROM (144 kB)
• On-chip Ram: 82kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.80V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CS4970x4 Data Sheet
32-bit High Definition Audio Decoder DSP Family
9.2 144-Pin LQFP Package Drawing
32
Notes:
Controlling dimension is millimeter.
Dimensioning and tolerancing per
ASME Y14.5M-1994.
DIM
ddd
A1
D1
E1
L1
D
A
b
E
e
q
L
0.05
0.17
0.45
MIN
---
0°
Table 7. 144-Pin LQFP Package Characteristics
Figure 22. 144-Pin LQFP Package Drawing
D
TOLERANCES OF FORM AND POSITION
D1
θ
L
MILLIMETERS
22.00 BSC
20.00 BSC
22.00 BSC
20.00 BSC
0.50 BSC
1.00 REF
Copyright 2009 Cirrus Logic
e
NOM
0.22
0.60
0.08
---
---
---
b
MAX
1.60
0.15
0.27
0.75
7°
ddd
M
B
E
E1
.002”
.007”
.018”
MIN
---
0°
.039” REF
INCHES
NOM
.009”
.866”
.787”
.866”
.787”
.020”
.024”
.003”
---
---
---
SEATING PLANE
L1
A1
MAX
.063”
.006”
.030”
.011”
7°
A
B
DS752PP8