PSD834F2-90M STMicroelectronics, PSD834F2-90M Datasheet - Page 99

• 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

PACKAGE MECHANICAL
In order to meet environmental requirements, ST
offers these devices in different grades of ECO-
PACK® packages, depending on their level of en-
vironmental compliance.
Figure 51. PQFP52 - 52-pin Plastic, Quad, Flat Package Mechanical Drawing
Note: Drawing is not to scale.
Ne
QFP-A
N
1
D1
D2
Nd
D
Doc ID 10552 Rev 3
E2
ECOPACK
product status are available at: www.st.com. ECO-
PACK
E1
®
is an ST trademark.
E
®
A1
specifications, grade definitions and
PSD813F2V, PSD854F2V
L1
L
A
A2
c
CP
e
b
99/109