GLS29SF040-55-4C-NHE Greenliant, GLS29SF040-55-4C-NHE Datasheet

GLS29SF040-55-4C-NHE

Manufacturer Part Number

GLS29SF040-55-4C-NHE

Description

Flash 512K X 8 55ns

Manufacturer

Greenliant

Datasheet

1.GLS29VF040-70-4C-NHE.pdf (27 pages)

Specifications of GLS29SF040-55-4C-NHE

Data Bus Width

8 bit

Architecture

Sectored

Timing Type

Asynchronous

Interface Type

Parallel

Access Time

55 ns

Supply Voltage (max)

5.5 V

Supply Voltage (min)

4.5 V

Maximum Operating Current

25 mA

Mounting Style

SMD/SMT

Organization

512 KB x 8

Memory Type

Flash

Memory Size

4 Mbit

Operating Temperature

+ 70 C

Package / Case

PLCC-32

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

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Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

GLS29SF040-55-4C-NHE

Manufacturer:

Greenlia

Quantity:

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FEATURES:

• Organized as 256K x8 / 512K x8

• Single Voltage Read and Write Operations

• Superior Reliability

• Low Power Consumption:

• Sector-Erase Capability

• Fast Read Access Time:

• Latched Address and Data

PRODUCT DESCRIPTION

The GLS29SF020/040 and GLS29VF020/040 are 256K

x8 / 512K x8 CMOS Small-Sector Flash (SSF) manufac-

tured with high-performance SuperFlash technology. The

split-gate cell design and thick-oxide tunneling injector

attain better reliability and manufacturability compared with

alternate approaches. The GLS29SF020/040 devices

write (Program or Erase) with a 4.5-5.5V power supply.

The GLS29VF020/040 devices write (Program or Erase)

with a 2.7-3.6V power supply. These devices conform to

JEDEC standard pin assignments for x8 memories.

Featuring

GLS29SF020/040 and GLS29VF020/040 devices pro-

vide a maximum Byte-Program time of 20 µsec. To protect

against inadvertent write, they have on-chip hardware and

Software Data Protection schemes. Designed, manufac-

tured, and tested for a wide spectrum of applications, these

devices are offered with a guaranteed endurance of at

least 10,000 cycles. Data retention is rated at greater than

100 years.

– 4.5-5.5V for GLS29SF020/040

– 2.7-3.6V for GLS29VF020/040

– Endurance: 100,000 Cycles (typical)

– Greater than 100 years Data Retention

– Active Current: 10 mA (typical)

– Standby Current:

– Uniform 128 Byte sectors

– 55 ns for GLS29SF020/040

– 70 ns for GLS29VF020/040

30 µA (typical) for GLS29SF020/040

1 µA (typical) for GLS29VF020/040

2 Mbit / 4 Mbit (x8) Small-Sector Flash

high

performance

GLS29SF020 / GLS29SF040

GLS29VF020 / GLS29VF040

Byte-Program, Small-Sector flash memories

GLS29SF/VF020 / 0402Mb / 4Mb (x8)

Byte-Program,

www.greenliant.com

the

• Fast Erase and Byte-Program:

• Automatic Write Timing

• End-of-Write Detection

• TTL I/O Compatibility for GLS29SF020/040

• CMOS I/O Compatibility for GLS29VF020/040

• JEDEC Standard

• Packages Available

• All non-Pb (lead-free) devices are RoHS compliant

The GLS29SF020/040 and GLS29VF020/040 devices

are suited for applications that require convenient and eco-

nomical updating of program, configuration, or data mem-

ory. For all system applications, they significantly improve

performance and reliability, while lowering power consump-

tion. They inherently use less energy during Erase and

Program than alternative flash technologies. The total

energy consumed is a function of the applied voltage, cur-

rent, and time of application. Since for any given voltage

range, the SuperFlash technology uses less current to pro-

gram and has a shorter erase time, the total energy con-

sumed during any Erase or Program operation is less than

alternative flash technologies. They also improve flexibility

while lowering the cost for program, data, and configuration

storage applications.

The SuperFlash technology provides fixed Erase and Pro-

gram times independent of the number of Erase/Program

cycles that have occurred. Therefore, the system software

or hardware does not have to be modified or de-rated as is

necessary with alternative flash technologies, whose Erase

and Program times increase with accumulated Erase/Pro-

gram cycles.

– Sector-Erase Time: 18 ms (typical)

– Chip-Erase Time: 70 ms (typical)

– Byte-Program Time: 14 µs (typical)

– Chip Rewrite Time:

– Internal V

– Toggle Bit

– Data# Polling

– Flash EEPROM Pinouts and command sets

– 32-lead PLCC

– 32-lead TSOP (8mm x 14mm)

4 seconds (typical) for GLS29SF/VF020

8 seconds (typical) for GLS29SF/VF040

Generation

S71160-15-00005/10

Data Sheet

Related parts for GLS29SF040-55-4C-NHE

GLS29SF040-55-4C-NHE Summary of contents

Page 1

... Mbit / 4 Mbit (x8) Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 GLS29SF/VF020 / 0402Mb / 4Mb (x8) Byte-Program, Small-Sector flash memories FEATURES: • Organized as 256K x8 / 512K x8 • Single Voltage Read and Write Operations – 4.5-5.5V for GLS29SF020/040 – 2.7-3.6V for GLS29VF020/040 • Superior Reliability – Endurance: 100,000 Cycles (typical) – ...

Page 2

... Any commands written during the internal Program operation will be ignored. ©2010 Greenliant Systems, Ltd. 2 Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 Sector-Erase Operation The Sector-Erase operation allows the system to erase the device on a sector-by-sector basis. The GLS29SF020/ 040 and GLS29VF020/040 offer Sector-Erase mode ...

Page 3

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 vent spurious rejection erroneous result occurs, the software routine should include a loop to read the accessed location an additional two (2) times. If both reads are valid, then the device has completed the Write cycle, otherwise the rejection is valid. ...

Page 4

... Program or Erase operation. See Table 4 BFH for software command codes, Figure 12 for timing wave- form, and Figure 18 for a flowchart. 24H 25H 13H 14H T1.3 1160 X-Decoder I/O Buffers and Data Latches Control Logic 4 GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 SuperFlash Memory Y-Decoder 1160 B1.0 S71160-15-000 05/10 ...

Page 5

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 GLS29SF/VF040 GLS29SF/VF020 DQ0 FIGURE 2: Pin Assignments for 32-lead PLCC GLS29SF/VF040 GLS29SF/VF020 A11 A11 A13 A13 4 A14 A14 5 A17 A17 6 WE# WE A18 NC 9 A16 A16 10 A15 A15 11 A12 A12 FIGURE 3: Pin Assignments for 32-lead TSOP (8mm x 14mm) © ...

Page 6

... Mbit / 4 Mbit Small-Sector Flash 4.5-5.5V for 2.7-3.6V for for GLS29SF/VF040 18 WE OUT High High OUT X V High OUT GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 -A address lines will select the MS 8 GLS29SF020/040 GLS29VF020/040 T2.5 1160 Address Sector address, XXH for Chip-Erase See Table 4 T3.4 1160 S71160-15-000 05/10 ...

Page 7

... Greenliant Manufacturer’ BFH, is read with GLS29SF020 Device ID = 24H, is read with A GLS29VF020 Device ID = 25H, is read with A GLS29SF040 Device ID = 13H, is read with A GLS29VF040 Device ID = 14H, is read with A 6. Both Software ID Exit operations are equivalent ©2010 Greenliant Systems, Ltd. 2nd Bus 3rd Bus ...

Page 8

... CE#=V 100 µA CE#=V 1 µA V =GND µA V OUT =2.1 µ 2 =-400 µ GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 DD DD Ambient Temp V DD 0°C to +70°C 2.7-3.6V -40°C to +85°C 2.7-3. f=1/T Min Max DD , WE#=V , all I/Os open OE#= Max Max IHC DD DD ...

Page 9

Page 10

... Data Retention Latch Up LTH 1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter. ©2010 Greenliant Systems, Ltd. 2 Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 = 2.7-3.6V for GLS29VF020/040 DD Limits Min Max Units Test Conditions ...

Page 11

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 AC CHARACTERISTICS TABLE 10: Read Cycle Timing Parameters V = 4.5-5.5V for GLS29SF020/040 and 2.7-3.6V for GLS29VF020/040 DD Symbol Parameter T Read Cycle Time RC T Chip Enable Access Time CE T Address Access Time AA T Output Enable Access Time CE# Low to Active Output ...

Page 12

... Mbit / 4 Mbit Small-Sector Flash OLZ T CLZ DATA VALID for GLS29SF/VF040 18 INTERNAL PROGRAM OPERATION STARTS 2AA 555 ADDR T T WPH DATA SW1 SW2 BYTE (ADDR/DATA) for GLS29SF/VF040 18 12 GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 OHZ T T CHZ OH HIGH-Z DATA VALID 1160 F03 1160 F04.1 S71160-15-000 05/10 ...

Page 13

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 555 ADDRESS CPH OE# WE 7-0 SW0 Note Most significant address for GLS29SF/VF020 and FIGURE 6: CE# Controlled Program Cycle Timing Diagram ADDRESS A MS-0 CE# OE# WE FIGURE 7: Data# Polling Timing Diagram ©2010 Greenliant Systems, Ltd. ...

Page 14

... Mbit / 4 Mbit Small-Sector Flash T CE OEH T OE for GLS29SF/VF040 18 SIX-BYTE CODE FOR SECTOR-ERASE 2AA 555 555 2AA SW1 SW2 SW3 SW4 for GLS29SF/VF040 18 14 GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 T OES TWO READ CYCLES 1160 F07.1 WITH SAME OUTPUTS SW5 1160 F08.1 S71160-15-000 05/10 ...

Page 15

... Three-Byte Sequence for ADDRESS A 555 14-0 CE 7-0 SW0 Note: Device ID = 24H for GLS29SF020, 13H for GLS29SF040 25H for GLS29VF020, 14H for GLS29VF040 FIGURE 11: Software ID Entry and Read ©2010 Greenliant Systems, Ltd. SIX-BYTE CODE FOR CHIP-ERASE 2AA 555 555 2AA SW1 ...

Page 16

... Data Sheet Three-Byte Sequence for Sofware ID Exit and Reset 555 2AA ADDRESS A 14 7-0 CE# OE WE# SW0 FIGURE 12: Software ID Exit and Reset ©2010 Greenliant Systems, Ltd. 2 Mbit / 4 Mbit Small-Sector Flash 555 IDA T WHP SW1 SW2 16 GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 1160 F11.1 S71160-15-000 05/10 ...

Page 17

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 V IHT INPUT V ILT AC test inputs are driven at V (3.0V) for a logic “1” and V IHT inputs and outputs are V (1 and FIGURE 13: AC Input/Output Reference Waveforms for GLS29SF020/040 V IHT INPUT V ILT AC test inputs are driven ...

Page 18

... Data Sheet GLS29SF040 TO TESTER TO DUT C L FIGURE 15: Test Load Examples ©2010 Greenliant Systems, Ltd. 2 Mbit / 4 Mbit Small-Sector Flash HIGH TO DUT 1160 F14a.0 18 GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 GLS29VF040 TO TESTER C L 1160 F14b . 0 S71160-15-000 05/10 ...

Page 19

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 FIGURE 16: Byte-Program Algorithm ©2010 Greenliant Systems, Ltd. Start Load data: AAH Address: 555H Load data: 55H Address: 2AAH Load data: A0H Address: 555H Load Byte Address/Byte Data Wait for end of Program ( Data# Polling ...

Page 20

... Greenliant Systems, Ltd. 2 Mbit / 4 Mbit Small-Sector Flash Toggle Bit Byte- Program/Erase Initiated Read byte Read same No byte No Does DQ 6 match? Yes Program/Erase Completed 20 GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 Data# Polling Byte- Program/Erase Initiated Read true data? Yes Program/Erase Completed 1160 F16.0 S71160-15-000 05/10 ...

Page 21

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 Software ID Entry Command Sequence Load data: AAH Address: 555H Load data: 55H Address: 2AAH Load data: 90H Address: 555H Wait T IDA Read Software ID FIGURE 18: Software ID Command Flowcharts ©2010 Greenliant Systems, Ltd. Software ID Exit & ...

Page 22

... Address: 555H Load data: 55H Address: 2AAH Load data: 80H Address: 555H Load data: AAH Address: 555H Load data: 55H Address: 2AAH Load data: 20H Address Wait T SCE Wait T SE Sector erased to FFH to FFH 22 GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 1160 F18.0 S71160-15-000 05/10 ...

Page 23

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 PRODUCT ORDERING INFORMATION Device Speed Suffix1 GLS29xFxxx - XXX - XX ©2010 Greenliant Systems, Ltd. Suffix2 - XXX Environmental Attribute non-Pb Package Modifier leads Package Type N = PLCC W = TSOP (type 1, die up, 8mm x 14mm) Temperature Range C = Commercial = 0°C to +70° Industrial = -40° ...

Page 24

... Data Sheet Valid combinations for GLS29SF020 GLS29SF020-55-4C-NHE GLS29SF020-55-4C-WHE GLS29SF020-55-4I-NHE GLS29SF020-55-4I-WHE Valid combinations for GLS29VF020 GLS29VF020-70-4C-NHE GLS29VF020-70-4C-WHE GLS29VF020-70-4I-NHE GLS29VF020-70-4I-WHE Valid combinations for GLS29SF040 GLS29SF040-55-4C-NH GLS29SF040-55-4C-WH GLS29SF040-55-4C-NHE GLS29SF040-55-4C-WHE GLS29SF040-55-4I-NH GLS29SF040-55-4I-WH GLS29SF040-55-4I-NHE GLS29SF040-55-4I-WHE Valid combinations for GLS29VF040 GLS29VF040-70-4C-NH GLS29VF040-70-4C-WH GLS29VF040-70-4C-NHE GLS29VF040-70-4C-WHE GLS29VF040-70-4I-NH GLS29VF040-70-4I-WH GLS29VF040-70-4I-NHE GLS29VF040-70-4I-WHE Note: Valid combinations are those products in mass production or will be in mass production ...

Page 25

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 PACKAGING DIAGRAMS TOP VIEW .495 .485 .453 Optional Pin #1 .447 .048 Identifier .042 .042 .048 .595 .553 .585 .547 .050 BSC Note: 1. Complies with JEDEC publication 95 MS-016 AE dimensions, although some dimensions may be more stringent. ...

Page 26

... Coplanarity: 0 Maximum allowable mold flash is 0. the package ends, and 0.25 mm between leads. FIGURE 21: 32-lead Thin Small Outline Package (TSOP) 8mm x 14mm Greenliant Package Code: WH ©2010 Greenliant Systems, Ltd. 2 Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 1.05 0.95 0.50 BSC 8 ...

Page 27

... Mbit / 4 Mbit Small-Sector Flash GLS29SF020 / GLS29SF040 GLS29VF020 / GLS29VF040 TABLE 12: Revision History Number • 2002 Data Book 05 06 • Removed 512 Kbit, 1 Mbit, and 2 Mbit parts • Commercial temperature and 70 ns parts removed • PH package is no longer offered • Part number changes - see page 24 for additional information • ...

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