参数资料
型号: TMR320R2812PGFA
厂商: Texas Instruments, Inc.
元件分类: 数字信号处理
英文描述: TMS320R2811, TMS320R2812 Digital Signal Processors
中文描述: TMS320R2811,TMS320R2812数字信号处理器
文件页数: 145/147页
文件大小: 2021K
代理商: TMR320R2812PGFA
Mechanical Data
145
June 2004
SPRS257
8.2
Plastic Ball Grid Array
ZHH (S
PBGA
N179)
PLASTIC BALL GRID ARRAY
1,40 MAX
0,85
0,55
0,45
0,45
0,35
0,95
11,90
12,10
SQ
4204739/A 10/02
Seating Plane
7
B
A
2
1
C
D
F
E
G
4
3
6
5
N
M
K
J
H
L
P
9
8
11
10
13
12
14
0,40
10,40 TYP
0,40
A1 Corner
0,10
0,08
Bottom View
0,80
0,80
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. MicroStar BGA configuration.
D. This package is lead-free and needs a minimum reflow temperature of 250
°
C but not exceeding 260
°
C.
Figure 7
2. TMS320R2812 179-Ball ZHH MicroStar BGA
Table 7
2. Thermal Resistance Characteristics for 179-ZHH
PARAMETER
Psi
JT
Θ
JA
Θ
JC
179-ZHH PACKAGE
0.658
UNIT
°
C/W
42.57
°
C/W
16.08
°
C/W
MicroStar BGA is a trademark of Texas Instruments.
A
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