S25FL256SDSBFIQ01 View Datasheet(PDF) - Spansion Inc.

Part Name

Description

Manufacturer

S25FL256SDSBFIQ01

MirrorBit® Flash Non-Volatile Memory CMOS 3.0 Volt Core with Versatile I/O Serial Peripheral Interface with Multi-I/O

Spansion Inc. 

Data Sheet

Figure 10.55 Quad 512-byte Page Program Command Sequence (3-byte Address, 32h or 38h) . . . . . . 112

Figure 10.56 Quad 256-byte Page Program Command Sequence (3-byte Address, 32h or 38h) . . . . . . 113

Figure 10.57 Quad 512-byte Page Program Command Sequence

(4-byte Address, 34h or 32h or 38h [ExtAdd=1]) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Figure 10.58 Quad 256-byte Page Program Command Sequence

(4-byte Address, 34h or 32h or 38h [ExtAdd=1]) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Figure 10.59 Program Suspend Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Figure 10.60 Program Resume Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Figure 10.61 Parameter Sector Erase Command Sequence (3-byte Address, 20h) . . . . . . . . . . . . . . . . 116

Figure 10.62 Parameter Sector Erase Command Sequence

(ExtAdd = 1, 20h or 4-byte Address, 21h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Figure 10.63 Sector Erase Command Sequence (ExtAdd = 0, 3-byte Address, D8h) . . . . . . . . . . . . . . . 117

Figure 10.64 Sector Erase Command Sequence (ExtAdd = 1, D8h or 4-byte Address, DCh) . . . . . . . . . 117

Figure 10.65 Bulk Erase Command Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Figure 10.66 Erase Suspend Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Figure 10.67 Erase Resume Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Figure 10.68 OTP Program Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Figure 10.69 OTP Read Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Figure 10.70 ASPRD Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Figure 10.71 ASPP Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Figure 10.72 DYBRD Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Figure 10.73 DYBWR Command Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Figure 10.74 PPBRD Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Figure 10.75 PPBP Command Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Figure 10.76 PPB Erase Command Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Figure 10.77 PPB Lock Register Read Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Figure 10.78 PPB Lock Bit Write Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Figure 10.79 Password Read Command Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Figure 10.80 Password Program Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Figure 10.81 Password Unlock Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Figure 10.82 Software Reset Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Figure 10.83 Mode Bit Reset Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

July 12, 2012 S25FL128S_256S_00_05

S25FL128S and S25FL256S

9

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