Nokia 2300 서비스 매뉴얼
Customer Care Solutions
Schematics / Layouts
RM-4/RM-5
ISSUE 1 02/2004
Copyright © Nokia 2003. All rights reserved.
Page A-
Flash Memory, v. 2.0, ed. 36
1
2
E454
empty
MEMEXTENSION
FLS2CSX
GENIO(31:0)
G_MEMORY(3:0)
G_MEMORY(3:0)
MEMAD(24:16)
MEMADDA(15:0)
MEMCONT(9:0)
_CE
B9
C10
_OE
_RST/_RP
B6
_WP
B7
C2
C9
C8
C9
C8
A4
CLK
PS
B5
A1
RDY
A6
WE
_AVD
B4
C4
D2
D1
D2
D1
C7
C6
D5
D4
C3
C6
D5
D4
C3
B3
A2
A2
A10
22
D10
D9
D7
D6
C5
D6
C5
NC
5
NC
6
NC
NC
NC
7
8
8
NC
16
B2
A9
B8
A8
A9
B8
A8
1048575
0
A
FLASHM 1Mx16
NMP_DCT4_16Mbit_40MHz
D450
B1,D8= VIO
ADDRESS/DATA I/O
NC
1
2
2
NC
NC
NC
3
4
4
MEMWING
empty
FLS2CSX
FLSCSX
GENIO(31:0)
G_MEMORY(3:0)
MEMAD(24:16)
G_MEMORY(3:0)
MEMAD(24:16)
MEMADDA(15:0)
MEMCONT(9:0)
VPP
A7=
GND
A3,C1,B10,D3=
VIO
A5=
4k7
R450
VPP
VIO
VPP
23
3
4
4
PRODTP6
E450
MEMFILTER
novflash1cap
VFLASH1
VIO
VPP
VFLASH1
23
6
5
7
9
1
0
8
5
7
9
1
0
8
3
4
5
6
7
8
4
5
6
7
8
16
17
18
19
20
21
22
17
18
19
20
21
22
0
9
10
11
12
13
14
15
11
12
13
14
15
1
2
2
E456
E457
E457
E453
E458
E455
MEMADDA(15:0)
MEMCONT(9:0)
GENIO(31:0)
MEMAD(24:16)
MEMAD(24:16)
MEMCONT(9:0)
MEMADDA(15:0)
GENIO(31:0)
GENIO(31:0)
MEMAD(24:16)
MEMADDA(15:0)
MEMCONT(9:0)
G_MEMORY(3:0)
E451
E452
E452