EN29F002N Datasheet, PDF (2/32 Pages) List of Unclassifed Manufacturers – 2 Megabit (256K x 8-bit) Flash Memory

TABLE 1. PIN DESCRIPTION
Pin Name
A0-A17
DQ0-DQ7
CE
OE
WE
RESET
(n/a for
EN29F002N)
Vcc
Vss
Function
Addresses
Data Input/Outputs
Chip Enable
Output Enable
Write Enable
Hardware Reset
Sector Unprotect
Supply Voltage
(5V ± 10% )
Ground
EN29F002 / EN29F002N
FIGURE 1. LOGIC DIAGRAM
Vcc
18
A0 - A17
CE
OE
WE
RESET
NC on EN29F002N
8
DQ0 - DQ7
EN29F002T/B
Vss
TABLE 2. BLOCK ARCHITECTURE
TOP BOOT BLOCK
SECTOR
ADDRESSES
SIZE (Kbytes)
6
3C000h - 3FFFFh
16
5
3A000h - 3BFFFh
8
4
38000h - 39FFFh
8
3
30000h - 37FFFh
32
2
20000h - 2FFFFh
64
1
10000h - 1FFFFh
64
0
00000h - 0FFFFh
64
BOTTOM BOOT BLOCK
ADDRESSES
SIZE (Kbytes)
30000h - 3FFFFh
64
20000h - 2FFFFh
64
10000h - 1FFFFh
64
08000h - 0FFFFh
32
06000h - 07FFFh
8
04000h - 05FFFh
8
00000h - 03FFFh
16
4800 Great America Parkway, Suite 202
2
Santa Clara, CA 95054
Rev. C, Issue Date: 2001/07/05
Tel: [phone]
Fax: [phone]