AM29F040B-120JC Spansion Inc., AM29F040B-120JC Datasheet - Page 25
AM29F040B-120JC
Manufacturer Part Number
AM29F040B-120JC
Description
Flash Memory IC
Manufacturer
Spansion Inc.
Datasheet
1.AM29F040B-120JC.pdf
(36 pages)
Specifications of AM29F040B-120JC
Memory Configuration
512K X 8
Ic Interface Type
Parallel
Access Time
120ns
Memory Case Style
PLCC
No. Of Pins
32
Peak Reflow Compatible (260 C)
No
Supply Voltage Max
5.5V
Leaded Process Compatible
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AM29F040B-120JC
Manufacturer:
AMD
Quantity:
5 510
Company:
Part Number:
AM29F040B-120JC
Manufacturer:
AMD
Quantity:
2
Part Number:
AM29F040B-120JC
Manufacturer:
AMD
Quantity:
20 000
Part Number:
AM29F040B-120JC/T
Manufacturer:
AMD
Quantity:
20 000
AC CHARACTERISTICS
Note:
SA = Sector Address. VA = Valid Address for reading status data.
November 1, 2006 21445E5
Note: PA = program address, PD = program data, D
Addresses
Addresses
WE#
Data
OE#
CE#
V
WE#
Data
OE#
CE#
CC
V
CC
t
t
VCS
VCS
Program Command Sequence (last two cycles)
t
Erase Command Sequence (last two cycles)
555h
CS
t
CS
t
2AAh
WC
t
WC
Figure 10. Chip/Sector Erase Operation Timings
t
WP
t
DS
t
t
WP
55h
Figure 9. Program Operation Timings
DS
A0h
t
t
DH
CH
t
DH
t
CH
555h for chip erase
D A T A
t
WPH
t
WPH
OUT
t
AS
PA
t
AS
Am29F040B
SA
is the true data at the program address.
10 for Chip Erase
t
S H E E T
AH
PD
t
AH
30h
t
WHWH1
Read Status Data (last two cycles)
t
PA
WHWH2
Read Status Data
Status
VA
Progress
In
D
OUT
PA
VA
Complete
23