参数资料
型号: L6460TR
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, PQFP64
封装: 10 X 10 MM, 1 MM HEIGHT, ROHS COMPLIANT, TQFP-64
文件页数: 43/139页
文件大小: 3837K
代理商: L6460TR
L6460
Package mechanical data
Doc ID 17713 Rev 1
137/139
26
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK packages, depending on their level of environmental compliance. ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK is an ST trademark.
Figure 51.
TQFP64 mechanical data an package dimensions
OUTLINE AND
MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
1.20
0.0472
A1
0.05
0.15
0.002
0.006
A2
0.95
1.00
1.05
0.0374 0.0393 0.0413
b
0.17
0.22
0.27
0.0066 0.0086 0.0086
c
0.09
0.20
0.0035
0.0078
D
11.80
12.00
12.20
0.464
0.472
0.480
D1
9.80
10.00
10.20
0.386
0.394
0.401
D2
2.00
0.787
D3
7.50
0.295
E
11.80
12.00
12.20
0.464
0.472
0.480
E1
9.80
10.00
10.20
0.386
0.394
0.401
E2
2.00
0.787
E3
7.50
0.295
e
0.50
0.0197
L
0.45
0.60
0.75
0.0177 0.0236 0.0295
L1
1.00
0.0393
k
03.57
ccc
0.080
0.0031
TQFP64 (10x10x1.0mm)
Exposed Pad Down
7278840 B
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