JS28F512P33BFD Micron Technology Inc, JS28F512P33BFD Datasheet - Page 6

• Manufacturer Part Number: JS28F512P33BFD
• Manufacturer: Micron Technology Inc

Specifications of JS28F512P33BFD

• Cell Type: NOR
• Density: 512Mb
• Access Time (max): 105/17ns
• Interface Type: Parallel/Serial
• Boot Type: Bottom
• Address Bus: 25b
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 8.5 to 9.5V
• Sync/async: Async/Sync
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 32M
• Supply Current: 31mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / RoHS Status: Supplier Unconfirmed

1.3
Table 1:
Datasheet
8
Flash Die Virtual Chip Enable Truth Table for 2-Gbit (1-Gbit/1-Gbit) Devices
Virtual Chip Enable Description (2-Gbit)
The P33-65nm device employs a Virtual Chip Enable to combine two 1-Gbit dies with a
common chip enable, CE#, for Easy BGA, Address A27 is then used to select between
the die pair with CE# asserted. When chip enable is asserted and A27 is low (
lower die is selected; when chip enable is asserted and A27 is high (
is selected.
Die Selected
Lower Die
Upper Die
CE#
L
L
Order Number: 208043-05
V
IH
), the upper die
A27
H
L
V
P33-65nm
IL
Apr 2010
), the