JS48F4400PCZ00 View Datasheet(PDF) - Numonyx -> Micron
Part Name
Description
Manufacturer
JS48F4400PCZ00 Datasheet PDF : 102 Pages
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Numonyx™ Wireless Flash Memory (W18)
Table 40: CFI Identification
Offset Length
Description
10h
3
Query-unique ASCII string “QRY”
Primary vendor command set and control interface ID code.
13h
2
16-bit ID code for vendor-specific algorithms.
15h
2
Extended Query Table primary algorithm address
Alternate vendor command set and control interface ID code.
17h
2
0000h means no second vendor-specified algorithm exists.
Secondary algorithm Extended Query Table address.
19h
2
0000h means none exists.
Table 41: System Interface Information
Addr.
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
1A:
Hex
Code
--51
--52
--59
--03
--00
--39
--00
--00
--00
--00
--00
Value
“Q”
“R”
“Y”
—
—
—
—
Offset
1Bh
1Ch
1Dh
1Eh
1Fh
20h
21h
22h
23h
24h
25h
26h
Length
1
1
1
1
1
1
1
1
1
1
1
1
Description
Add.
VCC logic supply minimum program/erase voltage
1B:
bits 0–3 BCD 100 mV
bits 4–7 BCD volts
VCC logic supply maximum program/erase voltage
1C:
bits 0–3 BCD 100 mV
bits 4–7 BCD volts
VPP [programming] supply minimum program/erase voltage
1D:
bits 0–3 BCD 100 mV
bits 4–7 HEX volts
VPP [programming] supply maximum program/erase voltage
1E:
bits 0–3 BCD 100 mV
bits 4–7 HEX volts
“n” such that typical single word program time-out = 2n μ-sec
1F:
“n” such that typical max. buffer write time-out = 2n μ-sec
20:
“n” such that typical block erase time-out = 2n m-sec
21:
“n” such that typical full chip erase time-out = 2n m-sec
22:
“n” such that maximum word program time-out = 2n times typical 23:
“n” such that maximum buffer write time-out = 2n times typical 24:
“n” such that maximum block erase time-out = 2n times typical 25:
“n” such that maximum chip erase time-out = 2n times typical 26:
Hex
Code Value
--17 1.7V
--19 1.9V
--B4 11.4V
--C6 12.6V
--04 16μs
--00 NA
--0A 1s
--00 NA
--04 256μs
--00 NA
--03 8s
--00 NA
Datasheet
92
November 2007
Order Number: 290701-18
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