PF38F2040W0YBQEB Micron Technology Inc, PF38F2040W0YBQEB Datasheet - Page 97
PF38F2040W0YBQEB
Manufacturer Part Number
PF38F2040W0YBQEB
Description
Manufacturer
Micron Technology Inc
Datasheet
1.PF38F2040W0YBQEB.pdf
(102 pages)
Specifications of PF38F2040W0YBQEB
Operating Supply Voltage (max)
1.95V
Operating Temperature (max)
85C
Mounting
Surface Mount
Lead Free Status / RoHS Status
Compliant
Numonyx™ Wireless Flash Memory (W18)
Table 47: Partition Region 1 Information
November 2007
Order Number: 290701-18
(P+1A)h (P+1A)h Number of identical partitions within the partition region
(P+1B)h (P+1B)h
(P+1C)h (P+1C)h
(P+1D)h (P+1D)h
(P+1E)h (P+1E)h
(P+1F)h
(P+2A)h
(P+2B)h
(P+2C)h
(P+2D)h
(P+2E)h
Bottom
(P+20)h
(P+21)h
(P+22)h
(P+23)h
(P+24)h
(P+25)h
(P+26)h
(P+27)h
(P+28)h
(P+29)h
(P+2F)h
Offset
P = 39h
(P+1F)h
(P+20)h Partition Region 1 Erase Block Type 1 Information
(P+21)h
(P+22)h
(P+23)h
(P+24)h Partition 1 (Erase Block Type 1)
(P+25)h
(P+26)h
(P+27)h
(1)
Top
Number of program or erase operations allowed in a partition
Simultaneous program or erase operations allowed in other
partitions while a partition in this region is in Program mode
Simultaneous program or erase operations allowed in other
partitions while a partition in this region is in Erase mode
Types of erase block regions in this Partition Region.
Partition 1 (erase block Type 1) bits per cell; internal ECC
Partition 1 (erase block Type 1) page mode and synchronous
mode capabilities defined in Table 10.
Partition Region 1 Erase Block Type 2 Information
Partition 1 (Erase block Type 2)
Partition 1 (Erase block Type 2) bits per cell
Partition 1 (Erase block Type 2) pagemode and synchronous
mode capabilities defined in Table 10
bits 0–3 = number of simultaneous Program operations
bits 4–7 = number of simultaneous Erase operations
bits 0–3 = number of simultaneous Program operations
bits 4–7 = number of simultaneous Erase operations
bits 0–3 = number of simultaneous Program operations
bits 4–7 = number of simultaneous Erase operations
x = 0 = no erase blocking; the Partition Region erases in bulk
x = number of erase block regions w/ contiguous same-size
erase blocks. Symmetrically blocked partitions have one
blocking region. Partition size = (Type 1 blocks)x(Type 1
block sizes) + (Type 2 blocks)x(Type 2 block sizes) +…+
(Type n blocks)x(Type n block sizes)
bits 0–15 = y, y+1 = number of identical-size erase blocks
bits 16–31 = z, region erase block(s) size are z x 256 bytes
Minimum block erase cycles x 1000
bits 0–3 = bits per cell in erase region
bit 4 = reserved for “internal ECC used” (1=yes, 0=no)
bits 5–7 = reserve for future use
bit 0 = page-mode host reads permitted (1=yes, 0=no)
bit 1 = synchronous host reads permitted (1=yes, 0=no)
bit 2 = synchronous host writes permitted (1=yes, 0=no)
bits 3–7 = reserved for future use
bits 0–15 = y, y+1 = number of identical-size erase blocks
bits 16–31 = z, region erase block(s) size are z x 256 bytes
(bottom parameter device only)
Minimum block erase cycles x 1000
bits 0–3 = bits per cell in erase region
bit 4 = reserved for “internal ECC used” (1=yes, 0=no)
bits 5–7 = reserve for future use
bit 0 = page-mode host reads permitted (1=yes, 0=no)
bit 1 = synchronous host reads permitted (1=yes, 0=no)
bit 2 = synchronous host writes permitted (1=yes, 0=no)
bits 3–7 = reserved for future use
(Optional flash features and commands)
Description
Len
See table below
2
1
1
1
1
4
2
1
1
4
2
1
1
5A:
5B:
5C:
5D:
5E:
Bot
53:
54:
55:
56:
57:
58:
59:
5F:
60:
61:
62:
63:
64:
65:
66:
67:
68:
Address
Top
5A:
5B:
5C:
5D:
5E:
53:
54:
55:
56:
57:
58:
59:
5F:
60:
Datasheet
97