PSD835G2-90U STMicroelectronics, PSD835G2-90U Datasheet - Page 50
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PSD835G2-90U
Manufacturer Part Number
PSD835G2-90U
Description
IC FLASH 4MBIT 90NS 80TQFP
Manufacturer
STMicroelectronics
Datasheet
1.PSD835G2-90U.pdf
(120 pages)
Specifications of PSD835G2-90U
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
4M (512K x 8)
Speed
90ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
80-TQFP, 80-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2015
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PSD835G2-90U
Manufacturer:
TRIQUINT
Quantity:
22
Company:
Part Number:
PSD835G2-90U
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
PSD835G2-90U
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
PSD835G2-90UI
Manufacturer:
ST
Quantity:
201
Company:
Part Number:
PSD835G2-90UI
Manufacturer:
STMicroelectronics
Quantity:
10 000
Sector Select and SRAM Select
Figure 10. 8031 memory modules – combined space
50/120
RD
PSEN
VM REG BIT 3
VM REG BIT 4
VM REG BIT 1
VM REG BIT 2
VM REG BIT 0
DPLD
RS0
CSBOOT0-3
FS0-FS7
CS
Primary
Memory
Flash
OE
RD
Secondary
CS
Memory
Flash
OE
CS
SRAM
OE
AI02870C
PSD835G2