lrs1331 Sharp Microelectronics of the Americas, lrs1331 Datasheet - Page 16

• Manufacturer Part Number: lrs1331
• Description: Stacked Chip Flash Memory Sram
• Manufacturer: Sharp Microelectronics of the Americas

LRS1331
16
NOTES:
1. V
2. Write block erase or word write setup.
3. Write block erase confirm or valid address and data.
4. Automated erase or program delay.
5. Read status register data.
6. Write Read Array command.
CC
power-up and standby.
ADDRESS
F-V
F-RY/BY
CCW
F-WE
F-WP
F-OE
F-RP
F-CE
DQ
V
CCWLK
V
IL
V
CCWH
Figure 6. Write Cycle Timing Diagram (F-CE Controlled)
HIGH-Z
1
t
PHEL
t
WLEL
t
t
t
AVAV
ELEH
DVEH
A
2
t
IN
EHWH
D
IN
t
EHDX
t
EHEL
t
t
AVEH
SHEH
t
VPEH
A
3
IN
D
IN
t
t
EHRL
EHAX
t
EHQV1, 2, 3, 4
t
EHGL
4
Stacked Chip (16M Flash & 4M SRAM)
5
Valid
t
Data
SRD
QVVL
t
QVSL
6
D
IN
Data Sheet
LRS1331-6