Copyright Cirrus Logic, Inc. 2011 (All Rights Reserved) DS508F2 EP7312 High-Performance, Low-Power S" />
參數(shù)資料
型號: EP7312-CV-90
廠商: Cirrus Logic Inc
文件頁數(shù): 32/54頁
文件大?。?/td> 0K
描述: IC ARM720T MCU 90MHZ 208-LQFP
標(biāo)準(zhǔn)包裝: 36
系列: EP7
核心處理器: ARM7
芯體尺寸: 32-位
速度: 90MHz
連通性: 編解碼器,DAI,EBI/EMI,IrDA,鍵盤,SPI/Microwire1,UART/USART
外圍設(shè)備: LCD,LED,MaverickKey,PWM
輸入/輸出數(shù): 27
程序存儲器類型: ROMless
RAM 容量: 56K x 8
電壓 - 電源 (Vcc/Vdd): 2.3 V ~ 2.7 V
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 208-LQFP
包裝: 托盤
配用: 598-1209-ND - KIT DEVELOPMENT EP73XX ARM7
其它名稱: 598-1238
38
Copyright Cirrus Logic, Inc. 2011
(All Rights Reserved)
DS508F2
EP7312
High-Performance, Low-Power System on Chip
256-Ball PBGA Package Characteristics
Figure 17. 256-Ball PBGA Package
Note:
1) For pin locations see Table 21.
2) Dimensions are in millimeters (inches), and controlling dimension is millimeter
3) Before beginning any new EP7312 design, contact Cirrus Logic for the latest package information.
TOP VIEW
17.00 (0.669)
15.00 (0.590)
SIDE VIEW
BOTTOM VIEW
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
1.00 (0.040)
Pin 1 Indicator
Pin 1 Corner
16 15 14 13 12 11 10 9 8
7
6 5
4
3
2
1
15.00 (0.590)
2 Layer
17.00 (0.669)
1.00 (0.040)
30° TYP
REF
0.50
3 Places
0.85 (0.034)
±0.05 (.002)
0.40 (0.016)
±0.05 (.002)
0.36 (0.014)
17.00 (0.669)
R
D1
E1
D
E
±0.20 (.008)
±0.09 (0.004)
JEDEC #: MO-151
Ball Diameter: 0.50 mm ± 0.10 mm
17 17 1.61 mm body
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EP7312-CV-C 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
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EP7312-CVZ-90 功能描述:音頻片上系統(tǒng) - SoC IC Hgh-Prfrmnc Low- Power SOC w/SDRAM RoHS:否 制造商:Cirrus Logic
EP7312-CVZR 功能描述:音頻片上系統(tǒng) - SoC IC Hgh-Prfrmnc Low- Power SOC w/SDRAM RoHS:否 制造商:Cirrus Logic
EP7312-EB-90 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE