PSD834F2-90M STMicroelectronics, PSD834F2-90M Datasheet - Page 103

• 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

Table 73. TQFP64 - 64-lead Thin Quad Flatpack, Package Mechanical Data
Symb.
CP
A1
A2
D1
D2
E1
E2
Nd
Ne
L1
D
N
A
α
E
b
c
e
L
16.00
14.00
12.00
16.00
14.00
12.00
Typ.
0.10
1.40
0.35
0.80
0.60
1.00
0.10
3.5°
15.90
13.98
11.95
15.90
13.98
11.95
Min.
1.42
0.07
1.36
0.33
0.75
0.45
0.94
0.0°
mm
64
16
16
Doc ID 10552 Rev 3
16.10
14.03
12.05
16.10
14.03
12.05
Max.
1.54
0.14
1.44
0.38
0.17
0.85
0.75
1.06
7.0°
0.004
0.055
0.014
0.630
0.551
0.472
0.630
0.551
0.472
0.031
0.024
0.039
0.004
Typ.
3.5°
PSD813F2V, PSD854F2V
inches
0.056
0.003
0.054
0.013
0.626
0.550
0.470
0.626
0.550
0.470
0.030
0.018
0.037
Min.
0.0°
64
16
16
0.061
0.005
0.057
0.015
0.006
0.634
0.552
0.474
0.634
0.552
0.474
0.033
0.030
0.042
Max.
7.0°
103/109