M50FLW040AK1 STMicroelectronics, M50FLW040AK1 Datasheet - Page 9

• Manufacturer Part Number: M50FLW040AK1
• Description: 4 Mbit (5 x 64KByte Blocks + 3 x 16 x 4KByte Sectors) 3V Supply Firmware Hub / Low Pin Count Flash Memory
• Manufacturer: STMicroelectronics

Figure 6. TSOP40 Connections
Table 3.
Note: Also see
(KByte)
Block
Size
64
64
64
64
64
64
64
64
Addresses (M50FLW040A)
50000h- 5FFFFh
40000h- 4FFFFh
Address Range
70000h-7FFFFh
60000h-6FFFFh
30000h-3FFFFh
20000h-2FFFFh
10000h-1FFFFh
00000h-0FFFFh
APPENDIX
IC (V IH )
V CC
V PP
A10
A.,
NC
NC
NC
NC
NC
NC
RC
NC
NC
RP
A9
A8
A7
A6
A5
A4
Table 34.
Sector Size (KByte)
IC (V IL )
and
GPI4
GPI3
GPI2
GPI1
GPI0
V CC
16 x 4KBytes
16 x 4KBytes
5 x 64KBytes
16 x 4KBytes
V PP
CLK
TBL
WP
NC
NC
NC
NC
NC
NC
NC
NC
RP
Table 35.
1
10
11
20
for a full listing of the Block Addresses.
M50FLW040A
M50FLW040B
Table 4.
(KByte)
Block
Size
64
64
64
64
64
64
64
64
40
31
30
21
Addresses (M50FLW040B)
60000h- 6FFFFh
50000h- 5FFFFh
40000h- 4FFFFh
Address Range
70000h-7FFFFh
30000h-3FFFFh
20000h-2FFFFh
10000h-1FFFFh
00000h-0FFFFh
V SS
V CC
FWH4/LFRAME
INIT
RFU
RFU
RFU
RFU
RFU
V CC
V SS
V SS
FWH3/LAD3
FWH2/LAD2
FWH1/LAD1
FWH0/LAD0
ID0
ID1
ID2
ID3/RFU
M50FLW040A, M50FLW040B
V SS
V CC
W
G
RB
DQ7
DQ6
DQ5
DQ4
V CC
V SS
V SS
DQ3
DQ2
DQ1
DQ0
A0
A1
A2
A3
Sector Size (KByte)
16 x 4KBytes
5 x 64KBytes
16 x 4KBytes
16 x 4KBytes
AI08420B
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