參數(shù)資料
型號: CS49DV8C-CVZR
廠商: Cirrus Logic Inc
文件頁數(shù): 22/30頁
文件大?。?/td> 0K
描述: IC DSP 32BIT DUAL AUDIO 128-LQFP
標(biāo)準(zhǔn)包裝: 750
系列: CS49DV8
類型: 定點(diǎn)
接口: I²C,SPI,UART
時鐘速率: 150MHz
非易失內(nèi)存: ROM(576 kB)
芯片上RAM: 328kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.80V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 128-LQFP
供應(yīng)商設(shè)備封裝: 128-LQFP(14x20)
包裝: 帶卷 (TR)
DS868PP2
Copyright 2008 Cirrus Logic, Inc.
29
CS49DV8C Data Sheet
32-bit Audio DSP Family
9. Package Mechanical Drawings
9.1 128-Pin LQFP Package
Figure 16. 128-Pin LQFP Package Drawing
D1
D
E1
E
1
e
L
b
A1
A
Table 6. 128-Pin LQFP Package Characteristics
DIM
MILLIMETERS
INCHES
MIN
NOM
MAX
MIN
NOM
MAX
A
---
1.60
---
.063”
A1
0.05
---
0.15
.002”
---
.006”
b
0.17
0.22
0.27
.007”
.009”
.011”
D
22.00 BSC
.866”
D1
20.00 BSC
.787”
E
16.00 BSC
.630”
E1
14.00 BSC
.551”
e
0.50 BSC
.020”
q
3.5
3.5
L
0.45
0.60
0.75
.018”
.024”
.030”
L1
1.00 REF
.039” REF
TOLERANCES OF FORM AND POSITION
ddd
0.08
.003”
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