L017D70VC Advanced Micro Devices, Inc., L017D70VC Datasheet - Page 37

• Manufacturer Part Number: L017D70VC
• Description: 16 Megabit (2 M x 8-bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory
• Manufacturer: Advanced Micro Devices, Inc.

AC CHARACTERISTICS
Note: VA = Valid address; not required for DQ6. Figure shows first two status cycle after command sequence, last status read cycle, and
array data read cycle.
Note: The system can use OE# or CE# to toggle DQ2/DQ6. DQ2 toggles only when read at an address within an erase-suspended
sector.
Addresses
DQ6/DQ2
WE#
DQ6
DQ2
RY/BY#
WE#
OE#
CE#
Embedded
Erasing
Enter
t
t
BUSY
CH
t
OEH
Erase
Figure 18. Toggle Bit Timings (During Embedded Algorithms)
High Z
Suspend
t
ACC
Erase
t
CE
t
VA
t
RC
OE
Erase Suspend
Valid Status
(first read)
Read
t
OH
Figure 19. DQ2 vs. DQ6
Suspend Program
t
DF
Enter Erase
Am29LV017D
(second read)
Valid Status
Suspend
Program
VA
Erase
Erase Suspend
Read
(stops toggling)
Valid Status
VA
Resume
Erase
Erase
Valid Data
VA
Complete
Erase
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