M29W640DB90N6T(2004) 查看數據表（PDF） - STMicroelectronics

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M29W640DB90N6T
(Rev.:2004)

64 Mbit (8Mb x8 or 4Mb x16, Boot Block) 3V Supply Flash Memory

STMicroelectronics 

M29W640DT, M29W640DB

Block

KBytes/

KWords

Protection Block

Group

(x8)

111

64/32

680000h-68FFFFh

112

64/32

690000h-69FFFFh

Protection Group

113

64/32

6A0000h-6AFFFFh

114

64/32

6B0000h-6BFFFFh

115

64/32

6C0000h-6CFFFFh

116

64/32

6D0000h-6DFFFFh

Protection Group

117

64/32

6E0000h-6EFFFFh

118

64/32

6F0000h-6FFFFFh

119

64/32

700000h-70FFFFh

120

64/32

710000h-71FFFFh

Protection Group

121

64/32

720000h-72FFFFh

122

64/32

730000h-73FFFFh

123

64/32

740000h-74FFFFh

124

64/32

750000h-75FFFFh

Protection Group

125

64/32

760000h-76FFFFh

126

64/32

770000h-77FFFFh

127

64/32

780000h-78FFFFh

128

64/32

790000h-79FFFFh

Protection Group

129

64/32

7A0000h-7AFFFFh

130

64/32

7B0000h-7BFFFFh

131

64/32

7C0000h-7CFFFFh

132

64/32

7D0000h-7DFFFFh

Protection Group

133

64/32

7E0000h-7EFFFFh

134

64/32

7F0000h-7FFFFFh

Note: 1. Used as the Extended Block Addresses in Extended Block mode.

(x16)

340000h–347FFFh

348000h–34FFFFh

350000h–357FFFh

358000h–35FFFFh

360000h–367FFFh

368000h–36FFFFh

370000h–377FFFh

378000h–37FFFFh

380000h–387FFFh

388000h–38FFFFh

390000h–397FFFh

398000h–39FFFFh

3A0000h–3A7FFFh

3A8000h–3AFFFFh

3B0000h–3B7FFFh

3B8000h–3BFFFFh

3C0000h–3C7FFFh

3C8000h–3CFFFFh

3D0000h–3D7FFFh

3D8000h–3DFFFFh

3E0000h–3E7FFFh

3E8000h–3EFFFFh

3F0000h–3F7FFFh

3F8000h–3FFFFFh

37/49

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