PF38F5070M0Q0B0 NUMONYX [Numonyx B.V], PF38F5070M0Q0B0 Datasheet - Page 116

• Manufacturer Part Number: PF38F5070M0Q0B0
• Manufacturer: NUMONYX [Numonyx B.V]

Table 57: One Time Programmable (OTP) Register Information
Datasheet
116
(P+E)h
(P+F)h
(P+10)h
(P+11)h
(P+12)h
(P+13)h
(P+14)h
(P+15)h
(P+16)h
(P+17)h
(P+18)h
(P+19)h
(P+1A)h
(P+1B)h
(P+1C)h
P = 10Ah
Offset
Length
10
1
4
Number of OTP register fields in JEDEC ID space. 00h indicates
that 256 OTP fields are available.
OTP Field 1: OTP Description: This field describes user available
OTP register bytes. Some are preprogrammed with device-unique
serial numbers. Others are user programmable.
Bits 0 - 15 point to the OTP register Lock byte, the register’s first
byte.
The following bytes are factory preprogrammed and user-
programmable:
Bits 0 - 7 = Lock/bytes JEDEC plane physical low address.
Bits 8 - 15 = Lock/bytes JEDEC plane physical high address.
Bits 16 - 23 = n where 2
Bits 24 - 31 = n where 2
OTP Field 2: OTP Description
Bits 0 - 31 point to the OTP register physical Lock word address in
the JEDEC plane.
The following bytes are factory or user programmable:
Bits 32 - 39 = n where n equals factory programmed groups (low
byte).
Bits 40 - 47 = n where n equals factory programmed groups
(high byte).
Bits 48 - 55 = n where 2n equals factory programmed bytes/
groups.
Bits 56 - 63 = n where n equals user programmed groups (low
byte).
Bits 64 - 71 = n where n equals user programmed groups (high
byte).
Bits 72 - 79 = n where n equals user programmable bytes/
groups.
n
n
Description
equals factory preprogrammed bytes.
equals user programmable bytes.
Numonyx™ StrataFlash
Address
11A:
11B:
11C:
11D:
118:
119:
11E:
11F:
120:
121:
122:
123:
124:
125:
126:
®
Cellular Memory (M18)
Hex Code
--02
--80
--00
--03
--03
--89
--00
--00
--00
--00
--00
--00
--10
--00
--04
309823-10
April 2008
Value
8 byte
8 byte
80h
00h
89h
00h
00h
00h
16
16
2
0
0
0
0