TE28F400B3B90 Intel, TE28F400B3B90 Datasheet - Page 36

• Manufacturer Part Number: TE28F400B3B90
• Manufacturer: Intel

Specifications of TE28F400B3B90

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 18b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 256K
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

28F004/400B3, 28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
30
Figure 8. AC Waveform: Read Operations
ADDRESSES (A)
DATA (D/Q)
WE# (W)
OE# (G)
CE# (E)
RP# (P)
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
Standby
High Z
R5
R6
Address Selection
Address Stable
R7
Device
R2
R4
R3
Valid Output
R1
Data Valid
R10
R8
R9
High Z
Preliminary