ds42585 Advanced Micro Devices, ds42585 Datasheet - Page 41

• Manufacturer Part Number: ds42585
• Description: Stacked Multi-chip Package Mcp Flash Memory And Sram
• Manufacturer: Advanced Micro Devices

AC CHARACTERISTICS
Flash Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the “Flash Erase And Programming Performance” section for more information.
JEDEC
t
t
t
t
t
t
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
t
t
t
t
t
DVWH
WHDX
GHWL
EHWH
WHEH
WLWH
WLAX
WHDL
AVWL
GHEL
WLEL
ELWL
ELEH
AVAV
Parameter
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
t
t
t
t
t
GHWL
Std
t
OEPH
GHEL
t
BUSY
SR/W
t
t
t
t
WPH
t
ASO
t
t
t
OEH
t
t
t
t
AHT
VCS
WC
WS
WH
WP
AS
AH
DS
DH
CS
CH
CP
RB
Description
Write Cycle Time (Note 1)
Address Setup Time (WE# to Address)
Address Setup Time to OE# or
Polling
Address Hold Time (WE# to Address)
Address Hold Time From CE#f or OE# High During Toggle Bit
Polling
Data Setup Time
Data Hold Time
OE# Hold Time
Output Enable High During Toggle Bit Polling
Read Recovery Time Before Write (OE# High to CE#f Low)
Read Recovery Time Before Write (OE# High to WE# Low)
WE# Setup Time (CE#f to WE#)
CE#f Setup Time (WE# to CE#f)
WE# Hold Time (CE#f to WE#)
CE#f Hold Time (CE#f to WE#)
Write Pulse Width
CE#f Pulse Width
Write Pulse Width High
Latency Between Read and Write Operations
Programming Operation (Note 2)
Accelerated Programming Operation,
Word or Byte (Note 2)
Sector Erase Operation (Note 2)
V
Write Recovery Time From RY/BY#
Program/Erase Valid To RY/BY# Delay
CC
f Setup Time (Note 1)
P R E L I M I N A R Y
Read
Toggle and Data# Polling
CE#f
DS42585
Low During Toggle Bit
Word
Byte
Min
85
15
45
45
10
20
35
35
30
50
0
0
0
0
0
0
0
0
0
0
0
0
85 ns Speed
Typ
0.7
20
5
7
4
Max
20
85
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
ns
ns
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