LH28F160BGE-TTL10 Sharp Electronics, LH28F160BGE-TTL10 Datasheet - Page 32

• Manufacturer Part Number: LH28F160BGE-TTL10
• Manufacturer: Sharp Electronics

Specifications of LH28F160BGE-TTL10

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 100ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 20b
• 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: 16b
• Number Of Words: 1M
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

6.2.7 RESET OPERATIONS
NOTES :
1. These specifications are valid for all product versions
2. If RP# is asserted while a block erase or word write
SYMBOL
t
t
t
PLPH
PLRH
VPH
(packages and speeds).
operation is not executing, the reset will complete within
100 ns.
RY/BY# (R)
RY/BY# (R)
RP# Pulse Low Time
(If RP# is tied to V
RP# Low to Reset during Block Erase or Word Write
V
RP# (P)
RP# (P)
RP# (P)
CC
V
2.7 V to RP# High
CC
High Z
V
V
V
High Z
V
V
V
2.7 V
V
V
V
OL
IH
IL
OL
IH
IL
IL
IH
IL
CC
PARAMETER
, this specification is not applicable)
Fig. 12 AC Waveform for Reset Operation
t
t
PLPH
PLPH
(A) Reset During Read Array Mode
(B) Reset During Block Erase or Word Write
(C) RP# Rising Timing
Reset AC Specifications
t
VPH
t
PLRH
- 32 -
3. A reset time, t
4. When the device power-up, holding RP#-low minimum
NOTE
or RP# going high until outputs are valid.
100 ns is required after V
range and also has been in stable there.
2, 3
4
(NOTE 1)
PHQV
MIN.
100
100
V
, is required from the latter of RY/BY#
CC
LH28F160BG-TL/BGH-TL
= 2.7 to 3.6 V
CC
has been in predefined
MAX.
22
UNIT
ns
µs
ns