DSM2190F4 STMicroelectronics, DSM2190F4 Datasheet - Page 55

• Manufacturer Part Number: DSM2190F4
• Description: DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-2191 DSPs (3.3V Supply)
• Manufacturer: STMicroelectronics

PACKAGE MECHANICAL
PLCC52 – 52 lead Plastic Leaded Chip Carrier, rectangular, Package Outline
Note: Drawing is not to scale.
PLCC52 – 52 lead Plastic Leaded Chip Carrier, rectangular, Package Mechanical Data
Symbol
D1
D2
Nd
Ne
A1
A2
B1
E1
E2
A
B
C
D
E
R
N
e
M
Typ.
1.27
0.89
PLCC-B
D1
D
1 N
0.246
19.94
19.05
17.53
19.94
19.05
17.53
Min.
4.19
2.54
0.33
0.66
mm
52
13
13
–
–
–
E1 E
0.261
20.19
19.15
18.54
20.19
19.15
18.54
L
Max.
4.57
2.79
0.91
0.53
0.81
–
–
L1
D2/E2
0.050
0.035
Typ.
D3/E3
A2
b
CP
inches
0.0097
0.165
0.100
0.013
0.026
0.785
0.750
0.690
0.785
0.750
0.690
Min.
52
13
13
–
–
–
A
A1
C
M1
b1
e
DSM2190F4
0.0103
0.180
0.110
0.036
0.021
0.032
0.795
0.754
0.730
0.795
0.754
0.730
Max.
–
–
55/61