PSD834F2-90M STMicroelectronics, PSD834F2-90M Datasheet - Page 100

• Manufacturer Part Number: PSD834F2-90M
• Description: IC FLASH 2MBIT 90NS 52QFP
• Manufacturer: STMicroelectronics

Specifications of PSD834F2-90M

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 2M (256K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 52-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2008

PSD813F2V, PSD854F2V
Table 71. PQFP52 - 52-pin Plastic, Quad, Flat Package Mechanical Dimensions
100/109
Symb.
CP
A1
A2
D1
D2
E1
E2
Nd
Ne
L1
D
N
A
E
α
b
c
e
L
13.20
10.00
13.20
10.00
Typ.
2.00
7.80
7.80
0.65
0.88
1.60
13.15
13.15
Min.
1.80
0.22
0.11
9.95
9.95
0.73
mm
52
13
13
0°
–
–
–
–
Doc ID 10552 Rev 3
13.25
10.05
13.25
10.05
Max.
2.35
0.25
2.10
0.38
0.23
1.03
0.10
7°
–
–
–
–
0.079
0.520
0.394
0.307
0.520
0.394
0.307
0.026
0.035
0.063
Typ.
inches
0.077
0.009
0.004
0.518
0.392
0.518
0.392
0.029
Min.
52
13
13
0°
–
–
0.093
0.010
0.083
0.015
0.009
0.522
0.396
0.522
0.396
0.041
0.004
Max.
7°
–
–