首页 > 器件类别 > 存储 > 存储

S29JL032H60TAI210

Flash, 2MX16, 60ns, PDSO48, MO-142DD, TSOP-48

器件类别:存储    存储   

厂商名称:AMD(超微)

厂商官网:http://www.amd.com

下载文档
器件参数
参数名称
属性值
是否Rohs认证
不符合
厂商名称
AMD(超微)
零件包装代码
TSOP1
包装说明
MO-142DD, TSOP-48
针数
48
Reach Compliance Code
unknown
ECCN代码
3A991.B.1.A
最长访问时间
60 ns
备用内存宽度
8
启动块
TOP
命令用户界面
YES
通用闪存接口
YES
数据轮询
YES
JESD-30 代码
R-PDSO-G48
JESD-609代码
e0
长度
18.4 mm
内存密度
33554432 bit
内存集成电路类型
FLASH
内存宽度
16
湿度敏感等级
3
功能数量
1
部门数/规模
8,63
端子数量
48
字数
2097152 words
字数代码
2000000
工作模式
ASYNCHRONOUS
最高工作温度
85 °C
最低工作温度
-40 °C
组织
2MX16
封装主体材料
PLASTIC/EPOXY
封装代码
TSOP1
封装等效代码
TSSOP48,.8,20
封装形状
RECTANGULAR
封装形式
SMALL OUTLINE, THIN PROFILE
并行/串行
PARALLEL
峰值回流温度(摄氏度)
NOT SPECIFIED
电源
3.3 V
编程电压
3 V
认证状态
Not Qualified
就绪/忙碌
YES
座面最大高度
1.2 mm
部门规模
8K,64K
最大待机电流
0.00001 A
最大压摆率
0.045 mA
最大供电电压 (Vsup)
3.6 V
最小供电电压 (Vsup)
2.7 V
标称供电电压 (Vsup)
3 V
表面贴装
YES
技术
CMOS
温度等级
INDUSTRIAL
端子面层
Tin/Lead (Sn/Pb)
端子形式
GULL WING
端子节距
0.5 mm
端子位置
DUAL
处于峰值回流温度下的最长时间
NOT SPECIFIED
切换位
YES
类型
NOR TYPE
宽度
12 mm
文档预览
S29JL032H
32 Megabit (4 M x 8-Bit/2 M x 16-Bit)
CMOS 3.0 Volt-only, Simultaneous Read/Write
Flash Memory
Distinctive Characteristics
Architectural Advantages
Simultaneous Read/Write operations
— Data can be continuously read from one bank while
executing erase/program functions in another bank.
— Zero latency between read and write operations
Multiple Bank architecture
— Four bank architectures available (refer to Table
2).
Boot Sectors
— Top and bottom boot sectors in the same device
— Any combination of sectors can be erased
Manufactured on 0.13 µm process technology
SecSi™ (Secured Silicon) Sector: Extra 256 Byte
sector
Factory locked and identifiable:
16 bytes available for
secure, random factory Electronic Serial Number;
verifiable as factory locked through autoselect
function.
Customer lockable:
One-time programmable only.
Once locked, data cannot be changed
Zero Power Operation
— Sophisticated power management circuits reduce
power consumed during inactive periods to nearly
zero.
Compatible with JEDEC standards
— Pinout and software compatible with single-power-
supply flash standard
Ultra low power consumption (typical values)
— 2 mA active read current at 1 MHz
— 10 mA active read current at 5 MHz
— 200 nA in standby or automatic sleep mode
Cycling Endurance: 1 million cycles per sector
typical
Data Retention: 20 years typical
ADVANCE INFORMATION
Software Features
Supports Common Flash Memory Interface (CFI)
Erase Suspend/Erase Resume
— Suspends erase operations to read data from, or
program data to, a sector that is not being erased,
then resumes the erase operation.
Data# Polling and Toggle Bits
— Provides a software method of detecting the status of
program or erase cycles
Unlock Bypass Program command
— Reduces overall programming time when issuing
multiple program command sequences
Hardware Features
Ready/Busy# output (RY/BY#)
— Hardware method for detecting program or erase
cycle completion
Hardware reset pin (RESET#)
— Hardware method of resetting the internal state
machine to the read mode
WP#/ACC input pin
— Write protect (WP#) function protects the two
outermost boot sectors regardless of sector protect
status
— Acceleration (ACC) function accelerates program
timing
Sector protection
— Hardware method to prevent any program or erase
operation within a sector
— Temporary Sector Unprotect allows changing data in
protected sectors in-system
Package options
48-pin TSOP
Performance Characteristics
High performance
— Access time as fast as 55 ns
— Program time: 4 µs/word typical using accelerated
programming function
Publication Number
S29JL032H
Revision
A
Amendment
0
Issue Date
May 21, 2004
This document contains information on a product under development at FASL LLC. The information is intended to help you evaluate this product. FASL LLC reserves the
right to change or discontinue work on this proposed product without notice.
A D V A N C E
I N F O R M A T I O N
General Description
The S29JL032H is a 32 megabit, 3.0 volt-only flash memory device, organized as
2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. Word mode
data appears on DQ15–DQ0; byte mode data appears on DQ7–DQ0. The device
is designed to be programmed in-system with the standard 3.0 volt V
CC
supply,
and can also be programmed in standard EPROM programmers.
The device is available with an access time of 55, 60, 70, or 90 ns and is offered
in a 48-pin TSOP package. Standard control pins—chip enable (CE#), write en-
able (WE#), and output enable (OE#)—control normal read and write operations,
and avoid bus contention issues.
The device requires only a
single 3.0 volt power supply
for both read and write
functions. Internally generated and regulated voltages are provided for the pro-
gram and erase operations.
Simultaneous Read/Write Operations with Zero Latency
The Simultaneous Read/Write architecture provides
simultaneous operation
by dividing the memory space into separate banks (see Table
2).
Sector ad-
dresses are fixed, system software can be used to form user-defined bank
groups.
During an Erase/Program operation, any of the non-busy banks may be read
from. Note that only two banks can operate simultaneously. The device can im-
prove overall system performance by allowing a host system to program or erase
in one bank, then immediately and simultaneously read from the other bank, with
zero latency. This releases the system from waiting for the completion of program
or erase operations.
The S29JL032H can be organized as both a top and bottom boot sector
configuration.
S29JL032H Features
The
SecSi™ (Secured Silicon) Sector
is an extra 256 byte sector capable of
being permanently locked by FASL or customers. The SecSi Customer Indicator
Bit (DQ6) is permanently set to 1 if the part has been customer locked, perma-
nently set to 0 if the part has been factory locked, and is 0 if customer lockable.
This way, customer lockable parts can never be used to replace a factory locked
part.
Factory locked parts provide several options. The SecSi Sector may store a se-
cure, random 16 byte ESN (Electronic Serial Number), customer code
(programmed through Spansion programming services), or both. Customer Lock-
able parts may utilize the SecSi Sector as bonus space, reading and writing like
any other flash sector, or may permanently lock their own code there.
DMS (Data Management Software)
allows systems to easily take advantage
of the advanced architecture of the simultaneous read/write product line by al-
lowing removal of EEPROM devices. DMS will also allow the system software to
be simplified, as it will perform all functions necessary to modify data in file struc-
tures, as opposed to single-byte modifications. To write or update a particular
piece of data (a phone number or configuration data, for example), the user only
needs to state which piece of data is to be updated, and where the updated data
is located in the system. This is an advantage compared to systems where user-
written software must keep track of the old data location, status, logical to phys-
ical translation of the data onto the Flash memory device (or memory devices),
2
S29JL032H
S29JL032HA0 May 21, 2004
A D V A N C E
I N F O R M A T I O N
and more. Using DMS, user-written software does not need to interface with the
Flash memory directly. Instead, the user's software accesses the Flash memory
by calling one of only six functions.
The device offers complete compatibility with the
JEDEC 42.4 sin-
gle-power-supply Flash command set standard.
Commands are written to
the command register using standard microprocessor write timings. Reading data
out of the device is similar to reading from other Flash or EPROM devices.
The host system can detect whether a program or erase operation is complete by
using the device
status bits:
RY/BY# pin, DQ7 (Data# Polling) and DQ6/DQ2
(toggle bits). After a program or erase cycle has been completed, the device au-
tomatically returns to the read mode.
The
sector erase architecture
allows memory sectors to be erased and repro-
grammed without affecting the data contents of other sectors. The device is fully
erased when shipped from the factory.
Hardware data protection
measures include a low V
CC
detector that automat-
ically inhibits write operations during power transitions. The
hardware sector
protection
feature disables both program and erase operations in any combina-
tion of the sectors of memory. This can be achieved in-system or via
programming equipment.
The device offers two power-saving features. When addresses have been stable
for a specified amount of time, the device enters the
automatic sleep mode.
The system can also place the device into the
standby mode.
Power consump-
tion is greatly reduced in both modes.
May 21, 2004 S29JL032HA0
S29JL032H
3
A D V A N C E
I N F O R M A T I O N
Table Of Contents
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . .5
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . .7
Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . .9
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 10
Table 1. S29JL032H Device Bus Operations ..........................10
Erase Suspend/Erase Resume Commands .................................... 36
Table 13. S29JL032H Command Definitions ......................... 38
Write Operation Status . . . . . . . . . . . . . . . . . . . . . 39
DQ7: Data# Polling .............................................................................. 39
Figure 6. Data# Polling Algorithm ....................................... 40
DQ6: Toggle Bit I ................................................................................... 41
Figure 7. Toggle Bit Algorithm ............................................ 42
Requirements for Reading Array Data ............................................ 11
Writing Commands/Command Sequences .................................... 11
Accelerated Program Operation ...................................................... 12
Autoselect Functions ............................................................................ 12
Simultaneous Read/Write Operations with Zero Latency ....... 12
Automatic Sleep Mode ......................................................................... 13
RESET#: Hardware Reset Pin ............................................................ 13
Output Disable Mode ........................................................................... 14
Table 2. S29JL032H Bank Architecture .................................14
Table 3. S29JL032H Sector Addresses - Top Boot Devices ......15
Table 4. S29JL032H Sector Addresses - Bottom Boot Devices .17
Table 5. S29JL032H Autoselect Codes,
(High Voltage Method) ......................................................19
DQ2: Toggle Bit II ................................................................................ 42
Reading Toggle Bits DQ6/DQ2 ........................................................ 43
DQ5: Exceeded Timing Limits .......................................................... 43
DQ3: Sector Erase Timer .................................................................. 43
Table 14. Write Operation Status ....................................... 44
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . 45
Figure 8. Maximum Negative Overshoot Waveform................ 45
Figure 9. Maximum Positive Overshoot Waveform ................. 45
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . .45
Industrial (I) Devices ............................................................................ 45
V
CC
Supply Voltages ............................................................................ 45
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 46
CMOS Compatible ............................................................................... 46
Figure 10. I
CC1
Current vs. Time (Showing Active and
Automatic Sleep Currents) ................................................. 47
Figure 11. Typical I
CC1
vs. Frequency .................................. 47
Sector/Sector Block Protection and Unprotection ...................20
Table 6. S29JL032H Boot Sector/Sector Block Addresses
for Protection/Unprotection ................................................20
Table 7. S29JL032H Bottom Boot Sector/Sector Block Addresses
for Protection/Unprotection ................................................21
Table 8. WP#/ACC Modes ..................................................22
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 12. Test Setup ....................................................... 48
Key To Switching Waveforms . . . . . . . . . . . . . . . .48
Figure 13. Input Waveforms and Measurement Levels............ 48
Temporary Sector Unprotect .......................................................... 22
Figure 1. Temporary Sector Unprotect Operation................... 23
Figure 2. In-System Sector Protect/Unprotect Algorithms ....... 24
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 49
Read-Only Operations ...................................................................... 49
Figure 14. Read Operation Timings...................................... 49
SecSi™ (Secured Silicon) Sector
Flash Memory Region .......................................................................... 25
Figure 3. SecSi Sector Protect Verify ................................... 26
Hardware Reset (RESET#) ................................................................ 50
Figure 15. Reset Timings ................................................... 50
Hardware Data Protection ................................................................ 26
Low VCC Write Inhibit ...................................................................... 26
Write Pulse “Glitch” Protection ...................................................... 27
Logical Inhibit ......................................................................................... 27
Power-Up Write Inhibit ..................................................................... 27
Common Flash Memory Interface (CFI) . . . . . . .27
Table
Table
Table
Table
9. CFI Query Identification String ...............................28
10. System Interface String .......................................28
11. Device Geometry Definition ..................................29
12. Primary Vendor-Specific Extended Query ................29
Word/Byte Configuration (BYTE#) ................................................. 51
Figure 16. BYTE# Timings for Read Operations ..................... 52
Figure 17. BYTE# Timings for Write Operations..................... 52
Erase and Program Operations .........................................................53
Figure 18. Program Operation Timings ................................. 54
Figure 19. Accelerated Program Timing Diagram ................... 54
Figure 20. Chip/Sector Erase Operation Timings.................... 55
Figure 21. Back-to-back Read/Write Cycle Timings ................ 56
Figure 22. Data# Polling Timings
(During Embedded Algorithms) ........................................... 56
Figure 23. Toggle Bit Timings (During Embedded Algorithms) . 57
Figure 24. DQ2 vs. DQ6 ..................................................... 57
Command Definitions . . . . . . . . . . . . . . . . . . . . . . 31
Reading Array Data .............................................................................. 31
Reset Command .................................................................................... 31
Autoselect Command Sequence ...................................................... 32
Enter SecSi™ Sector/Exit SecSi Sector
Command Sequence ............................................................................ 32
Byte/Word Program Command Sequence ................................... 32
Unlock Bypass Command Sequence ................................................33
Figure 4. Program Operation .............................................. 34
Temporary Sector Unprotect .......................................................... 58
Figure 25. Temporary Sector Unprotect Timing Diagram......... 58
Figure 26. Sector/Sector Block Protect and
Unprotect Timing Diagram ................................................. 59
Alternate CE# Controlled Erase and Program Operations ....60
Figure 27. Alternate CE# Controlled Write (Erase/Program)
Operation Timings............................................................. 61
Chip Erase Command Sequence ...................................................... 34
Sector Erase Command Sequence ...................................................35
Figure 5. Erase Operation .................................................. 36
Erase And Programming Performance . . . . . . . . 62
TSOP Pin Capacitance . . . . . . . . . . . . . . . . . . . . . 62
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 63
TS 048—48-Pin Standard TSOP ...................................................... 63
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . . 64
4
S29JL032H
S29JL032HA0 May 21, 2004
A D V A N C E
I N F O R M A T I O N
Product Selector Guide
Part Number
Speed Option
Standard Voltage Range: V
CC
= 2.7–3.6 V
55
55
55
25
S29JL032H
60
60
60
25
70
70
70
30
90
90
90
35
Max Access Time (ns), t
ACC
CE# Access (ns), t
CE
OE# Access (ns), t
OE
Block Diagram
4 Bank Device
V
CC
V
SS
OE#
BYTE#
Mux
A20–A0
Bank 1 Address
Bank 1
Y-gate
X-Decoder
A20–A0
RY/BY#
Bank 2 Address
Bank 2
X-Decoder
A20–A0
RESET#
WE#
CE#
BYTE#
WP#/ACC
DQ0–DQ15
STATE
CONTROL
&
COMMAND
REGISTER
Status
DQ15–DQ0
DQ15–DQ0
DQ15–DQ0
Control
Mux
A20–A0
X-Decoder
Bank 3 Address
Bank 3
DQ15–DQ0
DQ15–DQ0
Y-gate
X-Decoder
A20–A0
Mux
Bank 4 Address
Bank 4
May 21, 2004 S29JL032HA0
S29JL032H
5
查看更多>
热门器件
热门资源推荐
器件捷径:
E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ
需要登录后才可以下载。
登录取消