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S29WS128P の電気的特性と機能

S29WS128PのメーカーはSPANSIONです、この部品の機能は「Burst Simultaneous Read/Write MirrorBit Flash Memory」です。


製品の詳細 ( Datasheet PDF )

部品番号 S29WS128P
部品説明 Burst Simultaneous Read/Write MirrorBit Flash Memory
メーカ SPANSION
ロゴ SPANSION ロゴ 




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S29WS128P Datasheet, S29WS128P PDF,ピン配置, 機能
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S29WS-P
MirrorBitFlash Family
S29WS512P, S29WS256P, S29WS128P
512/256/128 Mb (32/16/8 M x 16 bit)
1.8 V Burst Simultaneous Read/Write MirrorBit Flash Memory
Data Sheet (Advance Information)
S29WS-P Cover Sheet
Notice to Readers: This document states the current technical specifications regarding the Spansion
product(s) described herein. Each product described herein may be designated as Advance Information,
Preliminary, or Full Production. See Notice On Data Sheet Designations for definitions.
Publication Number S29WS-P_00
Revision A Amendment 7
Issue Date November 8, 2006

1 Page





S29WS128P pdf, ピン配列
S29WS-P
MirrorBitFlash Family
S29WS512P, S29WS256P, S29WS128P
512/256/128 Mb (32/16/8 M x 16 bit)
1.8 V Burst Simultaneous Read/Write MirrorBit Flash Memory
Data Sheet (Advance Information)
Features
„ Single 1.8 V read/program/erase (1.70–1.95 V)
„ 90 nm MirrorBit™ Technology
„ Simultaneous Read/Write operation with zero latency
„ Random page read access mode of 8 words with 20 ns intra
page access time
„ Full /Half drive output slew rate control
„ 32 Word / 64 Byte Write Buffer
„ Sixteen-bank architecture consisting of
32/16/8 Mwords for 512/256/128P, respectively
„ Four 16 Kword sectors at both top and bottom of memory
array
„ 510/254/126 64Kword sectors (WS512/256/128P)
„ Programmable linear (8/16/32) with or without wrap around
and continuous burst read modes
„ Secured Silicon Sector region consisting of 128 words each
for factory and 128 words for customer
„ 20-year data retention (typical)
„ Cycling Endurance: 100,000 cycles per sector (typical)
„ Command set compatible with JEDEC (42.4) standard
„ Hardware (WP#) protection of top and bottom sectors
„ Dual boot sector configuration (top and bottom)
„ Handshaking by monitoring RDY
„ Offered Packages
– WS512P/WS256P/WS128P: 84-ball FBGA
(11.6 mm x 8 mm)
„ Low VCC write inhibit
„ Persistent and Password methods of Advanced Sector
Protection
„ Write operation status bits indicate program and erase
operation completion
„ Suspend and Resume commands for Program and Erase
operations
„ Unlock Bypass program command to reduce programming
time
„ Synchronous or Asynchronous program operation,
independent of burst control register settings
„ ACC input pin to reduce factory programming time
„ Support for Common Flash Interface (CFI)
General Description
The Spansion S29WS512/256/128P are MirrorbitTM Flash products fabricated on 90 nm process technology.
These burst mode Flash devices are capable of performing simultaneous read and write operations with zero
latency on two separate banks using separate data and address pins. These products can operate up to
108 MHz and use a single VCC of 1.7 V to 1.95 V that makes them ideal for today’s demanding wireless
applications requiring higher density, better performance and lowered power consumption.
Performance Characteristics
Read Access Times
Speed Option (MHz)
Max. Synch Access Time (tIACC)
Max. Synch. Burst Access, ns (tBACC)
Max. Asynch. Access Time, ns (tACC)
Max OE# Access Time, ns (tOE)
108
80
7.6
80
7.6
Current Consumption (typical values)
Continuous Burst Read @ 108 MHz
Simultaneous Operation 108 MHz
Program
Standby Mode
Typical Program & Erase Times
Single Word Programming
Effective Write Buffer Programming (VCC) Per Word
Effective Write Buffer Programming (VACC) Per Word
Sector Erase (16 Kword Sector)
Sector Erase (64 Kword Sector)
36 mA
40 mA
20 mA
20 µA
40 µs
9.4 µs
6 µs
350 ms
600 ms
Publication Number S29WS-P_00
Revision A Amendment 7
Issue Date November 8, 2006
This document contains information on one or more products under development at Spansion Inc. The information is intended to help you evaluate this product. Do not design in
this product without contacting the factory. Spansion Inc. reserves the right to change or discontinue work on this proposed product without notice.


3Pages


S29WS128P 電子部品, 半導体
Data Sheet (Advance Information)
Table 7.37
Table 7.38
Table 8.1
Table 8.2
Table 8.3
Table 8.4
Table 8.5
Table 10.1
Table 10.2
Table 10.3
Table 10.4
Table 11.1
Table 11.2
Table 11.3
Table 11.4
Table 11.5
Table 12.1
Table 12.2
Table 12.3
Table 12.4
Table 12.5
Table 12.6
Reset (LLD Function = lld_ResetCmd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Programmable Output Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Sector Protection Schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Lock Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
S29WS512P Sector Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
S29WS256P Sector Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
S29WS128P Sector Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Secured Silicon Sector Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Secured Silicon Sector Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Secured Silicon Sector Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Secured Silicon Sector Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Test Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
VCC Power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Synchronous Wait State Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
Hardware Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Example of Programmable Wait States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Memory Array Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
Sector Protection Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
CFI Query Identification String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
System Interface String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Device Geometry Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Primary Vendor-Specific Extended Query . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Figures
Figure 4.1 84-Ball Fine-Pitch Ball Grid Array, 512, 256 & 128 Mb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 4.2 VBH084—84-ball Fine-Pitch Ball Grid Array, 11.6 x 8 mm MCP Compatible Package. . . . . 10
Figure 4.3 MCP Look-ahead Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 7.1 Synchronous/Asynchronous State Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 7.2 Synchronous Read Flow Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 7.3 Single Word Program. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 7.4 Write Buffer Programming Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 7.5 Sector Erase Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 7.6 Write Operation Status Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 8.1 Advanced Sector Protection/Unprotection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 8.2 PPB Program/Erase Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 8.3 Lock Register Program Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figure 11.1 Maximum Negative Overshoot Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 11.2 Maximum Positive Overshoot Waveform. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 11.3 Test Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Figure 11.4 Input Waveforms and Measurement Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Figure 11.5 VCC Power-up Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 11.6 CLK Characterization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 11.7 8-Word Linear Synchronous Single Data Rate Burst with Wrap Around . . . . . . . . . . . . . . . . 65
Figure 11.8 8-word Linear Single Data Read Synchronous Burst without Wrap Around . . . . . . . . . . . . . 65
Figure 11.9 Asynchronous Read Mode (AVD# Toggling - Case 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Figure 11.10 Asynchronous Read Mode (AVD# Toggling - Case 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Figure 11.11 Asynchronous Read Mode (AVD# Toggling - Case 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Figure 11.12 Asynchronous Read Mode (AVD# tied to CE#) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Figure 11.13 Asynchronous Page Mode Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Figure 11.14 Reset Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Figure 11.15 Asynchronous Program Operation Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Figure 11.16 Synchronous Program Operation Timings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Figure 11.17 Chip/Sector Erase Command Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Figure 11.18 Accelerated Unlock Bypass Programming Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
4
S29WS-P
S29WS-P_00_A7 November 8, 2006

6 Page



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共有リンク

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部品番号部品説明メーカ
S29WS128J

(S29WS064J / S29WS128J) Burst Mode Flash Memory

SPANSION
SPANSION
S29WS128N

SIMULTANEOUS READ/WRITE BURST MODE FLASH MEMORY

SPANSION
SPANSION
S29WS128N

Burst Mode Flash Memory

SPANSION
SPANSION
S29WS128P

Simultaneous Read/Write Flash

Cypress Semiconductor
Cypress Semiconductor


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