PSD834F2-90M STMicroelectronics, PSD834F2-90M Datasheet - Page 100
![IC FLASH 2MBIT 90NS 52QFP](/photos/7/25/72513/497-52-pqfp_series_sml.jpg)
PSD834F2-90M
Manufacturer Part Number
PSD834F2-90M
Description
IC FLASH 2MBIT 90NS 52QFP
Manufacturer
STMicroelectronics
Datasheet
1.PSD813F2VA-20JI.pdf
(109 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PSD834F2-90M
Manufacturer:
ROCKCHIP
Quantity:
1 302
Company:
Part Number:
PSD834F2-90M
Manufacturer:
ST
Quantity:
490
Company:
Part Number:
PSD834F2-90M
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
PSD834F2-90M
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
PSD834F2-90MI
Manufacturer:
ACTIVE
Quantity:
12 000
Company:
Part Number:
PSD834F2-90MI
Manufacturer:
WSI
Quantity:
10
Company:
Part Number:
PSD834F2-90MI
Manufacturer:
STMicroelectronics
Quantity:
10 000
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°
–
–