Copyright Cirrus Logic, Inc. 2011 (All Rights Reserved) 29 EP7309 High-Performance, Low-Power S" />
參數(shù)資料
型號: EP7309-CV
廠商: Cirrus Logic Inc
文件頁數(shù): 22/42頁
文件大小: 0K
描述: IC ARM720T MCU 74MHZ 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: 74MHz
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,POR,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
其它名稱: 598-1213
DS507F2
Copyright Cirrus Logic, Inc. 2011
(All Rights Reserved)
29
EP7309
High-Performance, Low-Power System on Chip
256-Ball PBGA Package Characteristics
256-Ball PBGA Package Specifications
Figure 13. 256-Ball PBGA Package
Note:
1) For pin locations see Table 20.
2) Dimensions are in millimeters (inches), and controlling dimension is millimeter
3) Before beginning any new EP7309 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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