29F32G08 – Flash NAND, 32 Gb

NAND Flash Module
Preliminary
29F32G08
FEATURES:
NAND Flash Interface
Single Level Cell (SLC) Technology
ONFI 2.2 Compliant
Operating Voltage
VCC 3.0 - 3.6V
VCCQ 1.7 - 1.95V or 3.0-3.6V
High density
32Gbit per FLASH NAND die
Supports higher speed designs with less capacitance/fewer I/O's to drive
Page Size
8640 bytes (8192 + 448 spare bytes)
Supports external BCH correction algorithms (16 bit correction per 540 bytes)
Features
High reliability data storage for demanding space applications
Ceramic hermetic package with built-in TID shielding
Class E, I, B or S
Speed
Can be used in asynch or synch mode
Asynch:
Up to asynch timing mode 5 (50MT/sec)
Synch:
Up to synchronous timing mode 5 (200MT/sec)
Temperature Range
-55⁰C to 125⁰C
Endurance
60,000 cycles
June 2015
Maxwell Technologies
Preliminary
NAND Flash
32Gb X 08
Supported Features
ONFI 1.0, 2.0, 2.1, 2.2
Interleaved (multi-plane) operations
Multiple LUN operations
Small Data Move
Interleaved Address restrictions for cache operations
No interleaved block address restrictions
Overlapped/concurrent interleaving supported
Supports timing modes: 0 thru 5
Supports driver strength settings: underdrive, overdrive 1 and 2
Supported Commands:
Reset
Synchronous Reset
Reset LUN
Get Features
Set Features
Read Status
Read Status Enchanced
Change Row Address
Read Mode
Read Page Interleaved
Read Page Cache Sequential
Read Page Cache Random
Read Page Cache Last
Program Page
Program Page Interleaved
Program Page Cache
Erase Block
Erase Block Interleaved
Copyback Read
Copyback Program
Copyback Program Interleaved
Read Unique ID
Read Parameter Page
Read ID
Not Supported
Odd to Even Page Copyback
Non-sequential page programming
16 bit data bus width per Target/LUN
Extended ECC
Synchronous Mode: clock stopped for data input
June 2015
Maxwell Technologies
Preliminary
NAND Flash
32Gb X 08
Array Organization
Cycle
First
Second
Third
Fourth
Fifth
DQ7
CA7
L
BA7
BA15
L
DQ6
CA6
L
PA6
BA14
L
DQ5
CA5
CA13
PA5
BA13
L
DQ4
CA4
CA12
PA4
BA12
L
DQ3
CA3
CA11
PA3
BA11
LUN
DQ2
CA2
CA10
PA2
BA10
BA18
DQ1
CA1
CA9
PA1
BA9
BA17
DQ0
CA0
CA8
PA0
BA8
BA16
CA[n] = Column Address
PA[n] = Page Address
BA[n] = Bank Address
LUN = Logical Unit Address
Row Address = LUN, Bank, Page Address
BA[7] = Plane select
Column Addresses above 8639 are invalid (page size = 8192 + 448)
Memory Organizatoin
Bytes per page: 8192
Spare ECC bytes per page: 448
Pages per block: 128
Blocks per LUN: 4096
LUNs per chip enable: 2; 64G16 is 1 LUN per chip enable
Column address cycles: 2
Row address cycles: 3
Bits per cell: 1
Bad blocks maximum per LUN: 80
Block endurance: 60,000
Programs per page: 4
Number of bits ECC required: 8 (for 512 Bytes)
Number of interleave address bits: 1
June 2015
Maxwell Technologies
Preliminary
NAND Flash
32Gb X 08
Package Organization
Sync
Async
CE#
CLE
ALE
CLK
W/R#
DQ[7-0]
DQS
WP#
CE#
CLE
ALE
WE#
RE#
DQ[7-0]
N/A
WP#
29F32G08
Package
Target-1
LUN 1
R/B#
Architecture
Independent 8 bit buses per package: 1
Targets per 8 bit bus: 1
LUNS per Target: 1
(1 die per 8 bit bus)
(1 die per package)
June 2015
Maxwell Technologies
Preliminary
NAND Flash
June 2015
32Gb X 08
Maxwell Technologies
Preliminary
NAND Flash
32Gb X 08
Pinout
32G08
Pin Description
VSS
VCC
WP#
WE#/CLK
ALE
CLE
NC
CE
RE#/WR#
RB#
VSS
VCC
VSS
VSSQ
VCCQ
DQ7
DQ6
DQ5
DQ4
VSSQ
VCCQ
VCC
VSS
DQS
VCCQ
VSSQ
DQ3
DQ2
DQ1
DQ0
VCCQ
VSSQ
VSS
VCC
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Pin #
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
32G08
Pin Description
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS
NC
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS
NC
1. NC = Not internally connected
June 2015
Maxwell Technologies
Preliminary
NAND Flash
32Gb X 08
Product Ordering Options
29F
32 G
8
RP
F
X
Screening Flow
S = Maxwell Class S
B = Maxwell Class B
I = Industrial (testing @ -55⁰C, +25⁰C +125⁰C )
E = Engineering (testing at +25⁰C )
Package
F = Flat Pack
Radiation Feature
RP = RAD -PAK® Package Shielding
Data Width
08 = 08 bits wide
Total Gbits
32 = 32Gb
Base Product 3.3V by 08 NAND FLASH SLC
Nomenclature
June 2015
Maxwell Technologies
Preliminary
Similar pages