LH28F160S5T-L70A Sharp Microelectronics, LH28F160S5T-L70A Datasheet - Page 46

• Manufacturer Part Number: LH28F160S5T-L70A
• Description: IC FLASH 16MBIT 70NS 56TSOP
• Manufacturer: Sharp Microelectronics

Specifications of LH28F160S5T-L70A

• Rohs Status: RoHS non-compliant
• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 16M (2M x 8 or 1M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 56-TSOP
• Other names: 425-1840; LHF16KA9

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6.2.7 RESET OPERATIONS
NOTES:
1. If RP# is asserted while a block erase, full chip erase, (multi) word/byte write or block lock-bit configuration
2. A reset time, t
3. When the device power-up, holding RP# low minimum 100ns is required after V
Symbol
t
t
t
PLPH
PLRH
5VPH
operation is not executing, the reset will complete within 100ns.
and also has been in stable there.
RP# Pulse Low Time
(If RP# is tied to V
RP# Low to Reset during Block Erase, Full Chip Erase,
(Multi) Word/Byte Write or Block Lock-Bit Configuration
V
CC
at 4.5V to RP# High
PHQV
STS(R)
STS(R)
RP#(P)
RP#(P)
RP#(P)
V
CC
, is required from the latter of STS going High Z or RP# going high until outputs are valid.
High Z
High Z
V
V
V
V
V
V
5V
V
V
V
OL
OL
IH
IL
IH
IL
IH
IL
IL
CC
, this specification is not applicable)
Figure 21. AC Waveform for Reset Operation
Parameter
(B)Reset During Block Erase, Full Chip Erase, (Multi) Word/Byte Write
t
t
PLPH
PLPH
or Block Lock-Bit Configuretion
Reset AC Specifications
(A)Reset During Read Array Mode
LHF16KA9
(C)V
t
PLRH
t
5VPH
CC
Power Up Timing
Notes
1,2
3
CC
Min.
100
100
has been in predefined range
V
CC
=5V
Max.
13.1
Rev. 2.0
Unit
ns
µs
ns
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