psd511b1 STMicroelectronics, psd511b1 Datasheet - Page 143

• Manufacturer Part Number: psd511b1
• Description: Low Cost Field Programmable Microcontroller Peripherals
• Manufacturer: STMicroelectronics

Family: Ceramic Leaded Chip Carrier – CERQUAD
140
PSD5XX Family
Drawing L5 – 68-Pin Pocketed Ceramic Leaded Chip Carrier (CLDCC) – CERQUAD (Package Type L)
Symbol
A
A1
A2
B
B1
C
D
D1
D2
D3
E
E1
E2
E3
e1
N
25.02
23.93
22.35
25.02
23.93
22.35
Min
3.94
2.29
3.05
0.43
0.66
0.15
B
20.32
20.32
1.27
3
68
2
D1
D3
D2
D
1
68
B1
Millimeters
25.27
24.28
23.88
25.27
24.28
23.88
Max
4.57
2.92
3.68
0.53
0.81
0.25
Reference
Reference
Reference
E1
A1
Notes
E
A2
A
C
0.155
0.090
0.120
0.017
0.026
0.006
0.985
0.942
0.880
0.985
0.942
0.880
Min
View A
e1
0.800
0.800
0.050
68
E3
E2
To reduce lead damage,
lead tips reside in
pockets on the bottom
of the package.
Inches
0.180
0.145
0.021
0.032
0.010
0.995
0.956
0.940
0.995
0.956
0.940
0.115
Max
View A
Reference
Reference
Reference
Notes
030195R6