 APPLICATION
NOTE
FLASH
EPROMs
Contact Person: Fa Chyi Shieh
Tel : 886-3-5790666
ext.6097
Fax : 886-3-5796096
E-Mail : fchsieh@winbond.com.tw
APPLICATION NOTE
NOTE-1 --EPROM &
FLASH PROGRAMMER FIRMWARE SUPPORTING
NOTE-2 --PROGRAMMING W29 FLASH FAMILY
FLASH
MEMORIES (PAGE WRITE)
|
Density |
Power |
Organization |
Part No |
Access Time |
Page Size |
Packages |
Datasheet
Revision |
|
512K |
5V |
64K x 8 |
W29EE512 |
70,90, 120 nS |
128 byte s |
PLCC 32, TSOP 32*, VSOP 32 |
A6
Apr. 2000 |
|
1M |
5V |
128K X 8 |
W29EE011 |
90, 150 nS |
128 byte s |
PLCC 32, TSOP 32 |
A12
Jul. 1999 |
|
W29EE012 |
90, 120, 150 nS |
128 byte s |
DIP 32, PLCC 32, SOP 32 |
A2
Apr. 2000 |
|
64K x 16 |
W29C101 |
70 nS |
128 word s |
PLCC 44, TSOP 40 |
A3
Feb. 1998 |
| W29C102
|
70
nS |
128 word s |
PLCC 44,
TSOP 40 |
A3
Mar. 1998 |
|
2M |
5V |
256K x 8 |
W29C020 |
70, 90 nS |
128 byte s |
DIP 32, PLCC 32, TSOP 32 |
A3
Feb. 1998 |
|
W29C020C |
70, 90, 120 nS
|
128 bytes |
DIP 32, PLCC 32, TSOP
32 |
A2
Apr. 2000 |
|
4M |
5V |
512K x 8 |
W29C040 |
90, 120 nS |
256 byte s |
PLCC 32, TSOP 32 |
A5
May 1999 |
*TSOP 32
supports 70 nS only
FLASH
MEMORIES (BLOCK ERASE, WORD/BYTE PROGRAM)
|
Density |
Power |
Organization |
Part No |
Access Time |
Packages |
Datasheet
Revision |
|
1M |
5V |
64K x 16 |
W29F102
|
45,50,55,70 nS |
PLCC44,
TSOP40 |
A4
Jun. 1999 |
| W49F102 |
40, 45
nS |
PLCC 44,
TSOP 40 |
A2
Oct. 1999 |
|
3V |
64K x 16 |
W49L102
|
55, 70, 90 nS |
PLCC 44, TSOP 40 |
A1
Jun. 1999 |
|
2M |
5V |
256K x 8 |
W49F002U
|
70, 90, 120 nS |
DIP 32, PLCC 32, TSOP
32 |
A2
Mar. 2000 |
| W49F020
|
70, 90
nS |
DIP 32,
PLCC 32, TSOP 32 |
A1
Oct. 1999 |
|
128K x 16 |
W49F201
|
45, 55 nS |
SOP 44, TSOP 48
|
A1
Jun. 1999 |
BMI FLASH
MEMORIES
|
Density |
Power |
Organization |
Part No |
Access Time |
Packages |
Datasheet
Revision |
|
4M |
5V |
512K x 8 |
BM29F040
|
90 nS |
DIP 32, PLCC 32, TSOP 32 |
A1
May
1999 |
|
512K x 8 /256K x
16 |
BM29F400
|
90 nS |
TSOP 48 |
A1
May
1999 |
EPROMs
| Density |
Power |
Organization |
Part
No |
Access
Time |
Packages |
Datasheet
Revision |
| 512K |
5V |
64K X 8 |
W27E512
|
70, 120 nS |
DIP 28, PLCC 32 |
A8
Nov.
1999 |
|
W27C512*
|
45, 70 nS |
DIP 28, PLCC 32 |
A4
Nov.
1999 |
| 1M |
5V |
128K X 8 |
W27E010 |
70, 120 nS |
DIP 32, PLCC 32 |
A5
May
1997 |
|
W27C010* |
70 nS |
DIP 32, PLCC 32 |
A2
Sept.
1997 |
| 3V |
128K X 8 |
W27L010 |
150 nS |
DIP 32, PLCC 32 |
A2
Jun.
1999 |
| 2M |
5V |
256K X 8 |
W27E020 |
70, 120 nS |
DIP 32, PLCC 32 |
A1
Dec.
1997 |
|
W27C020* |
70 nS |
DIP 32, PLCC 32 |
A1
Sept.
1998 |
| 5V/3V** |
256K X 8 |
W27C020M** |
120 nS |
DIP 32, PLCC 32
|
A2
Jun.
1999 |
| 4M |
5V |
512K X 8 |
W27E040 |
120 nS |
DIP 32, PLCC 32 |
A1
May
1997 |
|
256K X 16 |
W27C4096* |
120, 150 nS |
DIP 40, TSOP 40, PLCC 44 |
A1
Mar.
1999 |
*W27Cxx series lossen the Vih to
2.2V and Vcc tolerance to +/-5%
**5V input and 3.3V output (mixed
mode)
|
