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PC48F4400P0T00 数据表(PDF) 94 Page - Numonyx B.V |
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PC48F4400P0T00 数据表(HTML) 94 Page - Numonyx B.V |
94 / 102 page Numonyx™ Wireless Flash Memory (W18) Datasheet November 2007 94 Order Number: 290701-18 Numonyx™ Wireless Flash Memory (W18) B.6 Numonyx-Specific Extended Query Table Table 43: Primary Vendor-Specific Extended Query Offset (1) Length Description Hex P = 39h (Optional flash features and commands) Add. Code Value (P+0)h 3 Primary extended query table 39: --50 "P" (P+1)h Unique ASCII string “PRI“ 3A: --52 "R" (P+2)h 3B: --49 "I" (P+3)h 1 Major version number, ASCII 3C: --31 "1" (P+4)h 1 Minor version number, ASCII 3D: --33 "3" (P+5)h 4 Optional feature and command support (1=yes, 0=no) 3E: --E6 (P+6)h bits 10–31 are reserved; undefined bits are “0.” If bit 31 is 3F: --03 (P+7)h “1” then another 31 bit field of Optional features follows at 40: --00 (P+8)h the end of the bit–30 field. 41: --00 bit 0 Chip erase supported bit 0 = 0 No bit 1 Suspend erase supported bit 1 = 1 Yes bit 2 Suspend program supported bit 2 = 1 Yes bit 3 Legacy lock/unlock supported bit 3 = 0 No bit 4 Queued erase supported bit 4 = 0 No bit 5 Instant individual block locking supported bit 5 = 1 Yes bit 6 Protection bits supported bit 6 = 1 Yes bit 7 Pagemode read supported bit 7 = 1 Yes bit 8 Synchronous read supported bit 8 = 1 Yes bit 9 Simultaneous operations supported bit 9 = 1 Yes (P+9)h 1 42: --01 bit 0 Program supported after erase suspend bit 0 = 1 Yes (P+A)h 2 Block status register mask 43: --03 (P+B)h bits 2–15 are Reserved; undefined bits are “0” 44: --00 bit 0 Block Lock-Bit Status register active bit 0 = 1 Yes bit 1 Block Lock-Down Bit Status active bit 1 = 1 Yes (P+C)h 1 45: --18 1.8V (P+D)h 1 46: --C0 12.0V Supported functions after suspend: read Array, Status, Query Other supported operations are: bits 1–7 reserved; undefined bits are “0” VCC logic supply highest performance program/erase voltage bits 0–3 BCD value in 100 mV bits 4–7 BCD value in volts VPP optimum program/erase supply voltage bits 0–3 BCD value in 100 mV bits 4–7 HEX value in volts |
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类似说明 - PC48F4400P0T00 |
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