SST37VF010-90-3C-WH Silicon Storage Technology, Inc, SST37VF010-90-3C-WH Datasheet

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SST37VF010-90-3C-WH

Manufacturer Part Number
SST37VF010-90-3C-WH
Description
Many-time programmable flash
Manufacturer
Silicon Storage Technology, Inc
Datasheet
FEATURES:
• Organized as 64K x8 / 128K x8 / 256K x8 / 512K x8
• 2.7-3.6V Read Operation
• Superior Reliability
• Low Power Consumption:
• Fast Read Access Time:
• Latched Address and Data
PRODUCT DESCRIPTION
The SST37VF512/010/020/040 devices are 64K x8 / 128K
x8 / 256K x8 / 512K x8 CMOS, Many-Time Programmable
(MTP), low cost flash, manufactured with SST’s proprietary,
high performance CMOS SuperFlash technology. The
split-gate cell design and thick oxide tunneling injector
attain better reliability and manufacturability compared with
alternate approaches. The SST37VF512/010/020/040 can
be electrically erased and programmed at least 1000 times
using an external programmer, e.g., to change the contents
of devices in inventory. The SST37VF512/010/020/040
have to be erased prior to programming. These devices
conform to JEDEC standard pinouts for byte-wide flash
memories.
Featuring
SST37VF512/010/020/040 provide a typical Byte-Pro-
gram time of 10 µs. Designed, manufactured, and tested
for a wide spectrum of applications, these devices are
offered with an endurance of at least 1000 cycles. Data
retention is rated at greater than 100 years.
The SST37VF512/010/020/040 are suited for applications
that require infrequent writes and low power nonvolatile
storage. These devices will improve flexibility, efficiency,
and performance while matching the low cost in nonvolatile
applications that currently use UV-EPROMs, OTPs, and
mask ROMs.
©2001 Silicon Storage Technology, Inc.
S71151-02-000 5/01
1
– Endurance: At least 1000 Cycles
– Greater than 100 years Data Retention
– Active Current: 10 mA (typical)
– Standby Current: 2 µA (typical)
– 70 ns
– 90 ns
high
SST37VF512 / 010 / 020 / 0402.7V-Read 512Kb / 1Mb / 2Mb / 4Mb (x8) MTP flash memories
SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8)
performance
Many-Time Programmable Flash
397
Byte-Program,
the
The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.
• Fast Byte-Program Operation:
• Electrical Erase Using Programmer
• CMOS I/O Compatibility
• JEDEC Standard Byte-wide Flash
• Packages Available
To meet surface mount and conventional through hole
requirements, the SST37VF512/010/020/040 are offered in
32-pin PLCC, TSOP , and PDIP packages. See Figures 1,
2, and 3 for pinouts.
Device Operation
The SST37VF512/010/020/040 devices are nonvolatile
memory solutions that can be used instead of standard
flash devices if in-system programmability is not required. It
is functionally (Read) and pin compatible with industry
standard flash products.The device supports electrical
Erase operation via an external programmer.
Read
The Read operation of the SST37VF512/010/020/040 is
controlled by CE# and OE#. Both CE# and OE# have to be
low for the system to obtain data from the outputs. Once
the address is stable, the address access time is equal to
the delay from CE# to output (T
output after a delay of TOE from the falling edge of OE#,
assuming the CE# pin has been low and the addresses
have been stable for at least T
is high, the chip is deselected and a standby current of only
10 µA (typical) is consumed. OE# is the output control and
is used to gate data from the output pins. The data bus is in
high impedance state when either CE# or OE# is V
Refer to Figure 4 for the timing diagram.
– Byte-Program Time: 10 µs (typical)
– Chip Program Time:
– Does not require UV source
– Chip-Erase Time: 100 ms (typical)
EEPROM Pinouts
– 32-pin PLCC
– 32-pin TSOP (8mm x 14mm)
– 32-pin PDIP
0.6 seconds (typical) for SST37VF512
1.2 seconds (typical) for SST37VF010
2.4 seconds (typical) for SST37VF020
4.8 seconds (typical) for SST37VF040
These specifications are subject to change without notice.
MTP is a trademark of Silicon Storage Technology, Inc.
CE
CE
- T
). Data is available at the
OE
. When the CE# pin
Data Sheet
IH
.

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SST37VF010-90-3C-WH Summary of contents

Page 1

... Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Many-Time Programmable Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 SST37VF512 / 010 / 020 / 0402.7V-Read 512Kb / 1Mb / 2Mb / 4Mb (x8) MTP flash memories FEATURES: • Organized as 64K x8 / 128K x8 / 256K x8 / 512K x8 • 2.7-3.6V Read Operation • Superior Reliability – Endurance: At least 1000 Cycles – ...

Page 2

... Address Buffer CE# OE WE# ©2001 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 Product Identification Mode The Product Identification mode identifies the devices as SST37VF512, on CE# SST37VF040 and manufacturer as SST. This mode may IL be accessed by the hardware method. To activate this mode, the programming equipment must force V (12V± ...

Page 3

... Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 Data Sheet SST37VF040 SST37VF020 SST37VF010 SST37VF512 DQ0 DQ0 DQ0 FIGURE SSIGNMENTS FOR SST37VF040 SST37VF020 SST37VF010 SST37VF512 ...

Page 4

... No Connection Unconnected pins Most significant address for SST37VF512, A for SST37VF010 ©2001 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 SST37VF512 SST37VF010 SST37VF020 SST37VF040 A16 WE# A15 3 ...

Page 5

... Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 Data Sheet TABLE PERATION ODES ELECTION Mode CE# WE# Read V IL Output Disable V IL Standby V IH Chip-Erase V IL Byte-Program V IL Program/Erase Inhibit X X Product Identification Device ID = C4H for SST37VF512, C5H for SST37VF020, C6H for SST37VF020, and C2H for SST37VF040 2 ...

Page 6

... Latch Up LTH 1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter. ©2001 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 C V =2.7-3.6V HARACTERISTICS DD Limits Min Max ...

Page 7

... Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 Data Sheet AC CHARACTERISTICS TABLE EAD YCLE IMING 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 8

... ART WE# T CES FIGURE HIP RASE IMING ©2001 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 OLZ CLZ DATA VALID D IAGRAM IAGRAM 8 Data Sheet ...

Page 9

... Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 Data Sheet ADDRESS CE# DQ 7-0 HIGH OE WE# FIGURE YTE ROGRAM IMING ©2001 Silicon Storage Technology, Inc ADDRESS VALID DATA VALID T VPS T PRT T PW ...

Page 10

... UTPUT TO DUT FIGURE EST OAD XAMPLE ©2001 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 V IT REFERENCE POINTS ) for a logic “1” and V (0 ILT DD (0 Input rise and fall times (10% ...

Page 11

... Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 Data Sheet FIGURE HIP RASE LGORITHM ©2001 Silicon Storage Technology, Inc. Start OE CE Erase 100ms pulse (WE WE OE#/ Wait T VR Recovery Time ...

Page 12

... Increment Address No *See Figure 9 FIGURE 10 YTE ROGRAM LGORITHM ©2001 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 Start Erase* OE Load Data CE Program 10µs pulse (WE Last Address? OE Yes Wait T VR ...

Page 13

... XXX - XX SST37VF512 Valid combinations SST37VF512-70-3C-NH SST37VF512-70-3C-WH SST37VF512-90-3C-NH SST37VF512-90-3C-WH SST37VF010 Valid combinations SST37VF010-70-3C-NH SST37VF010-70-3C-WH SST37VF010-90-3C-NH SST37VF010-90-3C-WH SST37VF020 Valid combinations SST37VF020-70-3C-NH SST37VF020-70-3C-WH SST37VF020-90-3C-NH SST37VF020-90-3C-WH SST37VF040 Valid combinations SST37VF040-70-3C-NH SST37VF040-70-3C-WH SST37VF040-90-3C-NH SST37VF040-90-3C-WH Example: Valid combinations are those products in mass production or will be in mass production. Consult your SST sales representative to confirm availability of valid combinations and to determine availability of new combinations. © ...

Page 14

... O P PIN HIN MALL UTLINE ACKAGE SST ACKAGE ODE ©2001 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 SIDE VIEW .106 .112 .023 .030 .020 R. x 30˚ .029 MAX. .040 .013 .021 .026 ...

Page 15

... Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 Data Sheet Pin #1 Identifier .065 .075 Base Plane Seating Plane .015 .050 .070 .080 Note: 1. Complies with JEDEC publication 95 MO-015 AP dimensions, although some dimensions may be more stringent. 2. All linear dimensions are in inches (min/max). ...

Page 16

... Silicon Storage Technology, Inc. • 1171 Sonora Court • Sunnyvale, CA 94086 • Telephone 408-735-9110 • Fax 408-735-9036 ©2001 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040 www.SuperFlash.com or www.ssti.com 16 Data Sheet S71151-02-000 5/01 397 ...

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