LH28F016LLT-12 Sharp Electronics, LH28F016LLT-12 Datasheet - Page 26

• Manufacturer Part Number: LH28F016LLT-12
• Manufacturer: Sharp Electronics

Specifications of LH28F016LLT-12

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 120ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 21/20Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP-I
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 2M/1M
• Supply Current: 35mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

LH28F016LL
AC Characteristics for Page Buffer Write Operations
NOTES:
CE
1. These are WE
2. Sampled, but not 100% tested.
3. Address must be valid during the entire WE
26
SYMBOL
t
t
t
t
t
t
t
t
»
V
t
t
t
WLWH
WHWL
DVWH
WHDX
WHAX
WHEH
GHWL
WHGL
AVWL
is defined as the latter of CE
AVAV
ELWL
CC
= 3.3 V ± 0.3 V, T
Write Cycle Time
CE
Address Setup to WE Going Low
Data Setup to WE Going High
WE Pulse Width
Data Hold from WE High
Address Hold from WE High
CE
WE Pulse Width High
Read Recovery before Write
Write Recovery before Read
»
»
»
controlled write timings, equivalent CE
Setup to WE Going Low
Hold from WE High
A
PARAMETER
= 0°C to +70°C
»
0
or CE
»
1
going Low or the first of CE
»
Low pulse.
»
controlled write timings apply.
TYP.
»
0
or CE
MIN.
120
»
1
10
75
75
10
10
10
45
95
0
0
going High.
1
MAX.
16M (1M × 16, 2M × 8) Flash Memory
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTE
2
2
2
3