LH28F160BVE-BTL90 Sharp Electronics, LH28F160BVE-BTL90 Datasheet - Page 35

• Manufacturer Part Number: LH28F160BVE-BTL90
• Manufacturer: Sharp Electronics

Specifications of LH28F160BVE-BTL90

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 21/20Bit
• Operating Supply Voltage (typ): 3/3.3V
• 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: 8/16Bit
• Number Of Words: 2M/1M
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

SHARP
NC
2.
1.
‘LPH
‘LRZ
V,c
!VPH
3TES:
2.7 RESET
Sym.
If RP# is asserted while a block erase or word/byte write operation is not executing, the reset will complete within loons.
A reset time, tpHQv, is required from the later of RY/BY# going High Z or RP# going high until outputs are valid.
When the device power-up, holding RP# low minimum 1OOns is required after V,,
has been in stable there.
RP# Pulse Low Time
RP# Low to Reset during Block Erase or Word/Byte Write
(If RP# is tied to V,,,
OPERATIONS
RY/BY#(R)
RY/BY#(R)
Rf’W’)
RW’)
RF’W’)
vcc
High Z
High 2
2.w
VOL
VOL
VIH
VIH
VIL
VIH
VIL
VIL
VIL
this specification is not applicable)
Parameter
Figure 15. AC Waveform for Reset Operation
(B)Reset
I
Reset AC Specifications
I
-
(A)Reset
During Block Erase or Word/Byte
LHFl6VO9
bVPH
(C)RP#
tPLR2
During
-
rising Timing
Read Array Mode
7-
I
Notes
12
Write
has been in predefined range and also
Min.
100
100
V,,=2.7V-3.6V
Max.
23.6
Rev. 1.1
Unit
ns
ns
W