LH28F640BFE-PBTL90 Sharp Electronics, LH28F640BFE-PBTL90 Datasheet - Page 24

• Manufacturer Part Number: LH28F640BFE-PBTL90
• Manufacturer: Sharp Electronics

Specifications of LH28F640BFE-PBTL90

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 22b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 4M
• Supply Current: 25mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

sharp
DQ
A
WE#
RST#
A
CE#
OE#
15-0
21-0
20-0
(D/Q)
(A)
(W)
(A)
(G)
(E)
(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
Figure 7. AC Waveform for Single Asynchronous Read Operations
from Status Register, Identifier Codes, OTP Block or Query Code
High Z
t
t
t
AVQV
ELQX
PHQV
t
ELQV
t
GLQX
LHF64F11
t
GLQV
ADDRESS
VALID
OUTPUT
VALID
t
t
EHQZ
GHQZ
Rev. 2.41
t
OH
22