JS48F4400PCZ00 查看數據表（PDF） - Numonyx -> Micron

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JS48F4400PCZ00

Numonyx™ Wireless Flash Memory (W18)

Numonyx -> Micron 

Numonyx™ Wireless Flash Memory (W18)

B.6

Numonyx-Specific Extended Query Table

Table 43: Primary Vendor-Specific Extended Query

Offset(1)

P = 39h

(P+0)h

(P+1)h

(P+2)h

(P+3)h

(P+4)h

(P+5)h

(P+6)h

(P+7)h

(P+8)h

(P+9)h

(P+A)h

(P+B)h

(P+C)h

(P+D)h

Length

Description

(Optional flash features and commands)

3 Primary extended query table

Unique ASCII string “PRI“

1 Major version number, ASCII

1 Minor version number, ASCII

4 Optional feature and command support (1=yes, 0=no)

bits 10–31 are reserved; undefined bits are “0.” If bit 31 is

“1” then another 31 bit field of Optional features follows at

the end of the bit–30 field.

bit 0 Chip erase supported

bit 1 Suspend erase supported

bit 2 Suspend program supported

bit 3 Legacy lock/unlock supported

bit 4 Queued erase supported

bit 5 Instant individual block locking supported

bit 6 Protection bits supported

bit 7 Pagemode read supported

bit 8 Synchronous read supported

bit 9 Simultaneous operations supported

1 Supported functions after suspend: read Array, Status, Query

Other supported operations are:

bits 1–7 reserved; undefined bits are “0”

bit 0 Program supported after erase suspend

2 Block status register mask

bits 2–15 are Reserved; undefined bits are “0”

bit 0 Block Lock-Bit Status register active

bit 1 Block Lock-Down Bit Status active

1 VCC logic supply highest performance program/erase voltage

bits 0–3 BCD value in 100 mV

bits 4–7 BCD value in volts

1 VPP optimum program/erase supply voltage

bits 0–3 BCD value in 100 mV

bits 4–7 HEX value in volts

Hex

Add. Code Value

39: --50 "P"

3A: --52 "R"

3B: --49 "I"

3C: --31 "1"

3D: --33 "3"

3E: --E6

3F: --03

40: --00

41: --00

bit 0 = 0 No

bit 1 = 1 Yes

bit 2 = 1 Yes

bit 3 = 0 No

bit 4 = 0 No

bit 5 = 1 Yes

bit 6 = 1 Yes

bit 7 = 1 Yes

bit 8 = 1 Yes

bit 9 = 1 Yes

42: --01

bit 0 = 1

43: --03

44: --00

bit 0 = 1

bit 1 = 1

45: --18

Yes

Yes

Yes

1.8V

46: --C0 12.0V

Datasheet

94

November 2007

Order Number: 290701-18

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