LH28F016SUT-10 Sharp Electronics, LH28F016SUT-10 Datasheet - Page 16

• Manufacturer Part Number: LH28F016SUT-10
• Manufacturer: Sharp Electronics

Specifications of LH28F016SUT-10

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 100ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 21/20Bit
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP-I
• Program/erase Volt (typ): 4.5 to 5.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Word Size: 8/16Bit
• Number Of Words: 2M/1M
• Supply Current: 60mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

LH28F016SU
Timing Nomenclature
All 3.3 V system timings are measured from where signals cross 1.5 V. For 5.0 V systems use the standard JEDEC
crosspoint definitions. Each timing parameter consists of 5 characters. Some common examples are defined below:
t
t
t
t
t
16
CE
OE
ACC
AS
DH
3 V
5 V
W
Q
G
A
D
E
P
R
V
Y
t
t
t
t
t
ELQV
GLQV
AVQV
AVWH
WHDX
Address Inputs
Data Inputs
Data Outputs
CE
OE
WE (Write Enable)
RP
RY
Any Voltage Level
3/5
V
V
CC
CC
»
»
»
/ BY
»
»
(Chip Enable)
(Deep Power-Down Pin)
(Output Enable)
at 4.5 V Min.
at 3.0 V Min.
Pin
PIN CHARACTERS
time (t) from CE
time (t) from OE
time (t) from address (A) valid (V) to the outputs (Q) becoming valid (V)
time (t) from address (A) valid (V) to WE
time (t) from WE
»
(Ready/Busy)
»
»
»
(E) going low (L) to the outputs (Q) becoming valid (V)
(G) going low (L) to the outputs (Q) becoming valid (V)
(W) going high (H) to when the data (D) can become undefined (X)
H
V
X
L
Z
High
Low
Valid
Driven, but not necessarily valid
High Impedance
»
(W) going high (H)
PIN STATES
16M (1M × 16, 2M × 8) Flash Memory