lh28f008sc Sharp Microelectronics of the Americas, lh28f008sc Datasheet - Page 33

• Manufacturer Part Number: lh28f008sc
• Description: 8m 1m ? 8 Flash Memory
• Manufacturer: Sharp Microelectronics of the Americas

8M (1M × 8) Flash Memory
RESET OPERATIONS
Reset AC Specifications
NOTES:
1. These specifications are valid for all product versions (packages and speeds).
2. If RP
3. A reset time t
SYMBOL
the reset will complete within 100 ns.
t
t
PLRH
PLPH
»
is asserted while a block erase, byte write, or lock-bit configuration operation is not executing,
RP
specification is not applicable)
RP
Lock-Bit Configuration
RY/BY (R)
RY/BY (R)
PHQV
»
»
Pulse Low Time (If RP
Low to Reset during Block Erase, Byte Write, or
RP (P)
RP (P)
, is required from the latter of RY
V
V
V
V
V
V
V
V
IH
IH
IH
IH
IL
IL
IL
IL
B. Reset During Block Erase, Byte Write, or Lock-Bit Configuration
1
PARAMETER
Figure 18. AC Waveform for Reset Operation
»
is tied to V
t
A. Reset During Read Array Mode
t
PLPH
PLPH
»
/ BY
»
or RP
CC
t
, this
PLRH
»
going high until outputs are valid.
MIN.
100
V
CC
= 3.3 V
MAX.
20
MIN.
100
V
CC
= 5 V
MAX.
12
UNIT
LH28F008SC
ns
µs
28F008SC-18
NOTE
2,3
33