PF38F5070M0P0B NUMONYX [Numonyx B.V], PF38F5070M0P0B Datasheet - Page 95

• Manufacturer Part Number: PF38F5070M0P0B
• Description: Numonyx Wireless Flash Memory (W18)
• Manufacturer: NUMONYX [Numonyx B.V]

Numonyx™ Wireless Flash Memory (W18)
Table 44: Protection Register Information
Table 45: Burst Read Information for Non-muxed Device
November 2007
Order Number: 290701-18
(P + E)h
(P + E)h
(P + 10)h
(P + 11)h
(P + 12)h
P = 39h
Offset
1
4
Length
Offset
(P+13)h
(P+14)h
(P+15)h
(P+16)h
(P+17)h
(P+18)h
P = 39h
Number of Protectuib Register fields in JEDEC ID space.
“00h” indicates that 256 protection fields are available.
Protection Field 1: Protection Description
This field describes user-available One Time Programmable (OTP)
Protection Register bytes, Some are pre-programmed with device-
unique serial numbers. Others are user-programmable. Bits are 0-15
point to the Protection Register lock byte, the section’s first byte. The
following bytes are factory pre-programmed and user-programmable:
• bits 0-7 = Lock/bytes JEDEC-plane physical low
• bites 8-15 = Lock/bytes JEDEC-plane physical high
• bits 16-23 = “n” such that 2n = factory pre-
•
(1)
address
address
programmed bytes
bits 24-31 = “n” such that 2n = user-programmable bytes
Length
1
1
1
1
1
1
(Optional Flash Features and Commands)
Page Mode Read capability
bits 0–7 = “n” such that 2
Number of synchronous mode read configuration fields that
follow. 00h indicates no burst capability.
Synchronous mode read capability configuration 1
Synchronous mode read capability configuration 2
Synchronous mode read capability configuration 3
Synchronous mode read capability configuration 4
read-page bytes. See offset 28h for device word width to
determine page-mode data output width. 00h indicates no
read page buffer.
Bits 3–7 = Reserved
bits 0–2 “n” such that 2
maximum number of continuous synchronous reads when
the device is configured for its maximum word width. A value
of 07h indicates that the device is capable of continuous
linear bursts that will output data until the internal burst
counter reaches the end of the device’s burstable address
space. This field’s 3-bit value can be written directly to the
Read Configuration Register bits 0–2 if the device is
configured for its maximum word width. See offset 28h for
word width to determine the burst data output width.
(Optional flash features and commands)
Description
n
n+1
Description
HEX value represents the number of
HEX value represents the
47:
48:
49:
4A:
4B:
Add.
Add. Code Value
4C:
4D:
4E:
4F:
50:
51:
--01
--80
--00
--03
--03
Code
Hex
Hex
--03
--04
--01
--02
--03
--07
Datasheet
1
80h
00h
8 byte
8 byte
Value
8 byte
Cont
16
4
4
8
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