SST38VF6401-90-5I-EKE Microchip Technology, SST38VF6401-90-5I-EKE Datasheet

SST38VF6401-90-5I-EKE

Manufacturer Part Number

SST38VF6401-90-5I-EKE

Description

2.7V To 3.6V 64Mbit Pm Parallel Advanced MPF+ 48 TSOP 12x20 Mm TRAY

Manufacturer

Microchip Technology

Datasheet

1.SST38VF6402-90-5C-EKE.pdf (55 pages)

Specifications of SST38VF6401-90-5I-EKE

Format - Memory

FLASH

Memory Type

FLASH

Memory Size

64M (4M x 16)

Speed

90ns

Interface

Parallel

Voltage - Supply

2.7 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Package / Case

48-TFSOP (0.472", 12.0mm Width)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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FEATURES:

• Organized as 4M x16

• Single Voltage Read and Write Operations

• Superior Reliability

• Low Power Consumption (typical values at 5 MHz)

• 128-bit Unique ID

• Security-ID Feature

• Protection and Security Features

• Hardware Reset Pin (RST#)

• Fast Read and Page Read Access Times:

PRODUCT DESCRIPTION

The SST38VF6401, SST38VF6402, SST38VF6403, and

SST38VF6404 devices are 4M x16 CMOS Advanced

Multi-Purpose Flash Plus (Advanced MPF+) manufactured

with SST proprietary, high-performance CMOS Super-

Flash technology. The split-gate cell design and thick-oxide

tunneling injector attain better reliability and manufacturabil-

ity

SST38VF6401/6402/6403/6404 write (Program or Erase)

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

JEDEC standard pin assignments for x16 memories.

Featuring

SST38VF6401/6402/6403/6404 provide a typical Word-

Program time of 7 µsec. For faster word-programming per-

formance, the Write-Buffer Programming feature, has a typ-

ical word-program time of 1.75 µsec. These devices use

Toggle Bit or Data# Polling to indicate Program operation

completion. In addition to single-word Read, Advanced

MPF+ devices provide a Page-Read feature that enables a

faster word read time of 25 ns, for words on the same page.

S71309-05-000

– 2.7-3.6V

– Endurance: 100,000 Cycles minimum

– Greater than 100 years Data Retention3

– Active Current: 4 mA (typical)

– Standby Current: 3 µA (typical)

– Auto Low Power Mode: 3 µA (typical)

– 256 Word, user One-Time-Programmable

– Hardware Boot Block Protection/WP# Input Pin,

– User-controlled individual block (32 KWord) pro-

– Password protection

– 90 ns Read access time

– 25 ns Page Read access times

compared

Uniform (32 KWord) and Non-Uniform (8 KWord)

options available

tection, using software only methods

- 4-Word Page Read buffer

64 Mbit (x16) Advanced Multi-Purpose Flash Plus

SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404

high

with

performance

07/09

alternate

SST38VF640x2.7V 64Mb (x16) MPF+ memories

Word-Program,

approaches.

The

the

The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.

• Latched Address and Data

• Fast Erase Times:

• Erase-Suspend/-Resume Capabilities

• Fast Word and Write-Buffer Programming

• Automatic Write Timing

• End-of-Write Detection

• CMOS I/O Compatibility

• JEDEC Standard

• CFI Compliant

• Packages Available

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

To protect against inadvertent write, the SST38VF6401/

6402/6403/6404 have on-chip hardware and Software

Data Protection schemes. Designed, manufactured, and

tested for a wide spectrum of applications, these devices

are available with 100,000 cycles minimum endurance.

Data retention is rated at greater than 100 years.

The SST38VF6401/6402/6403/6404 are suited for applica-

tions that require the convenient and economical updating

of program, configuration, or data memory. For all system

applications, Advanced MPF+ significantly improve perfor-

mance and reliability, while lowering power consumption.

These devices 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. For any given voltage range,

the SuperFlash technology uses less current to program

and has a shorter erase time; therefore, the total energy

consumed during any Erase or Program operation is less

than alternative flash technologies.

– Sector-Erase Time: 18 ms (typical)

– Block-Erase Time: 18 ms (typical)

– Chip-Erase Time: 40 ms (typical)

Times:

– Word-Program Time: 7 µs (typical)

– Write Buffer Programming Time: 1.75 µs / Word

– Internal V

– Toggle Bits

– Data# Polling

– RY/BY# Output

– Flash EEPROM Pinouts and command sets

– 48-lead TSOP

– 48-ball TFBGA

(typical)

- 16-Word Write Buffer

Generation

These specifications are subject to change without notice.

MPF is a trademark of Silicon Storage Technology, Inc.

Data Sheet

Related parts for SST38VF6401-90-5I-EKE

SST38VF6401-90-5I-EKE Summary of contents

Page 1

... Packages Available – 48-lead TSOP – 48-ball TFBGA • All non-Pb (lead-free) devices are RoHS compliant To protect against inadvertent write, the SST38VF6401/ 6402/6403/6404 have on-chip hardware and Software Data Protection schemes. Designed, manufactured, and tested for a wide spectrum of applications, these devices are available with 100,000 cycles minimum endurance ...

Page 2

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet These devices also improve flexibility while lowering the cost for program, data, and configuration storage applica- tions. The SuperFlash technology provides fixed Erase and Program times, independent of the number of Erase/Pro- gram cycles that have occurred. Therefore, the system soft- ...

Page 3

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Write-Buffer Programming The SST38VF6401/6402/6403/6404 offer Write-Buffer Programming, a feature that enables faster effective word programming. To use this feature, write words with the Write-to-Buffer command, then use the Program Buffer-to-Flash command to program the Write-Buffer to memory ...

Page 4

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet WE# pulse, while the command (50H or 30H) is latched on the rising edge of the sixth WE# pulse. The internal Erase operation begins after the sixth WE# pulse. The End-of- Erase operation can be determined using either Data# Polling or Toggle Bit methods. The RY/BY# pin can also be used to monitor the erase operation ...

Page 5

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 The SST38VF6401/6402/6403/6404 also provide a RY/ BY# signal. This signal indicates the status of a Program or Erase operation Program or Erase operation is attempted on a pro- tected sector or block, the operation will abort. After the device initiates an abort, the corresponding Write Opera- ...

Page 6

... KWord total). The SST38VF6401 and SST38VF6403 devices support bottom hardware block protection, which protects the bot- tom boot block of the device. For SST38VF6401, the boot block consists of the bottom 32 KWord block, and for SST39VF6403 the Boot Block consists of the bottom two 4 KWord sectors (8 KWord total) ...

Page 7

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Product Identification The Product Identification mode identifies the devices as the SST38VF6401, SST38VF6402, SST38VF6403, or SST38VF6404, and the manufacturer as SST. See Table 3 for specific address and data information. Product Identifi- cation mode is accessed through software operations. The ...

Page 8

... The Non-Volatile Block Protection feature provides protec- tion to individual blocks using Non-Volatile Protection Bits (NVPBs). Each block has it’s own Non-Volatile Protection Bit. In the SST38VF6401/2, the 32 KWord boot block also has a it's own NVPB. In the SST38VF6403/4, each 4 KWord sector in the 8KWord boot area has it's own NVPB. ...

Page 9

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 should be used to set the NVPBs of any blocks that are to be protected before exiting the Non-Volatile Block Protec- tion mode. See Table 11 and Figure 32 for further details. Upon a power cycle or hardware reset, the NVPBs retain their states ...

Page 10

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet 9. Read the Global Lock Bit with the Global Lock Bit Status Read command. The Global Lock bit should now be ‘1’. After verifying the password, program the DQ OTP bits of the PSR to explicitly choose Password mode. ...

Page 11

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 FUNCTIONAL BLOCK DIAGRAM Memory Address CE# OE# WE# WP# RESET# FIGURE 1: Functional Block Diagram ©2009 Silicon Storage Technology, Inc. X-Decoder Address Buffer & Latches Control Logic RY/BY# 11 Data Sheet SuperFlash Memory Y-Decoder I/O Buffers and Data Latches ...

Page 12

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet PIN ASSIGNMENTS A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE# RST# A21 WP# RY/BY# A18 A17 FIGURE 2: Pin Assignments for 48-lead TSOP FIGURE 3: Pin assignments for 48-ball TFBGA ©2009 Silicon Storage Technology, Inc. 64 Mbit (x16) Advanced Multi-Purpose Flash Plus ...

Page 13

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 TABLE 7: Pin Description Symbol Pin Name Functions Address Inputs To provide memory addresses During Sector-Erase A During Block-Erase A DQ -DQ Data Input/output To output data during Read cycles and receive input data during Write cycles. ...

Page 14

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet MEMORY MAPS TABLE 8: SST38VF6401and SST38VF6402 Memory Maps SST38VF6401 1,2 3 Block Sectors 6 B0 S0-S7 B1 S8-S15 B2 S16-S23 B3 S24-S31 B4 S32-S39 B5 S40-S47 B6 S48-S55 B7 S56-S63 B8 - B119 follow the same pattern B120 S960-S967 B121 S968-S975 B122 S976-S983 B123 S984-S991 B124 S992-S999 ...

Page 15

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 TABLE 9: SST38VF6403and SST38VF6404 Memory Maps ( SST38VF6403 1,2 3 Block Sectors 5 S8-S15 B2 S16-S23 B3 S24-S31 B4 S32-S39 B5 S40-S47 B6 S48-S55 B7 S56-S63 B8 - B119 follow the same pattern B120 S960-S967 B121 S968-S975 B122 S976-S983 B123 S984-S991 B124 S992-S999 ...

Page 16

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet TABLE 9: SST38VF6403and SST38VF6404 Memory Maps (Continued 1,2 3 Block Sectors 5, 7 B127 S1016 S1017 S1018 S1019 S1020 S1021 S1022 S1023 1. Each block, B0-B127 is 32KWord. 2. Each block consists of eight sectors. 3. Each sector, S0-S1023 is 4KWord Block Address (BA Each block has an associated VPB and NVPB, except for some blocks in SST39VF6403 and SST39VF6404. ...

Page 17

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 OPERATIONS TABLE 10: Operation Modes Selection Mode CE# Read V IL Program V IL Erase V IL Standby V IH Write Inhibit X Product Identification X Reset X Software Mode WP# can be V when programming or erasing outside of the bootblock. IL WP# must be V when programming or erasing inside the bootblock area ...

Page 18

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet TABLE 11: Software Command Sequence ( 1st Bus Cycle 2nd Bus Cycle Command Sequence Addr Data Addr 3 Read WA Data 3 Page Read WA Data Word-Program 555H AAH 2AAH Write-Buffer Programming 4 Write-to-Buffer 555H AAH 2AAH Program Buffer- BA 29H X to- Flash ...

Page 19

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 TABLE 11: Software Command Sequence (Continued 1st Bus Cycle 2nd Bus Cycle Command Sequence Addr Data Addr Product Identification Software ID 555H AAH 2AAH 11 Entry Manufacturer X00 BFH 3,12 ID 3,12 Device ID X01 Data ...

Page 20

... Data 00H 55H 555H 98H 55H 555H F0H 55H 555H 87H XXH 00H - A can but no other value, for the SST38VF6401/6402/6403/6404 com IH, ) values for Write Cycle 6 and later must have the same A21- 5th Bus Cycle 6th Bus Cycle 7th Bus Cycle ...

Page 21

... Sec ID mode again (bits programmed ‘0’ cannot be reversed to ‘1’). Valid Word-Addresses for the user-program- mable portion of the Sec ID are from 000100H-0001FFH. 11. The device does not remain in Software Product ID Mode if powered down. 12. With A -A =0; SST Manufacturer ID = 00BFH, is read with SST38VF6401 Device ID = 536B, is read with A SST38VF6403 Device ID = 536D, is ready with A 13 Block Address; A X02 MS ...

Page 22

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet TABLE 12: Protection Priority for Main Array 1 NVPB protect X unprotect protect or unprotect TABLE 13: CFI Query Identification String Address Data Description 10H 0051H Query Unique ASCII string “QRY” 11H 0052H 12H 0059H 13H 0002H Primary OEM command set ...

Page 23

... Maximum time out for buffer program 2 25H 0001H Maximum time out for individual Sector/Block-Erase 2 26H 0001H Maximum time out for Chip-Erase 2 TABLE 15: Device Geometry Information for SST38VF6401/6402/6403/6404 Address Data Description 27H 0017H Device size = 2 28H 0001H Flash Device Interface description; 0001H = x16-only asynchronous interface ...

Page 24

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet TABLE 16: Primary Vendor-Specific Extended Information for SST38VF6401/6402/6403/6404 Address Data Description 40H 0050H 41H 0052H Query-unique ASCII string “PRI” 42H 0049H 43H FFFFH Reserved 44H FFFFH Reserved 45H 0000H Reserved 46H 0002H Erase Suspend 0 = Not supported Only read during Erase Suspend Read and Program during Erase Suspend. ...

Page 25

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute Maximum Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these conditions or conditions greater than those defined in the operational sections of this data sheet is not implied. Exposure to absolute maximum stress rating conditions may affect device reliability.) Temperature Under Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° ...

Page 26

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet Power-Up Specifications All functionalities and DC specifications are specified for a V less than 300 ms). If the V ramp rate is slower than 1V per 100 ms, a hardware reset is required. The recom- DD mended V power-up to RESET# high time should be greater than 100 µs to ensure a proper reset. See Table DD 17and Figure 4 for more information ...

Page 27

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 DC Characteristics TABLE 18: DC Operating Characteristics V Symbol Parameter I Power Supply Current DD 3 Read Intra-Page Read @5 MHz Intra-Page Read @40 MHz Program and Erase Program-Write-Buffer-to- Flash I Standby V Current Auto Low Power ALP I Input Leakage Current ...

Page 28

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet AC CHARACTERISTICS TABLE 21: Read Cycle Timing Parameters V Symbol Parameter T Read Cycle Time RC T Chip Enable Access Time CE T Address Access Time AA T Page Access Time PACC T Output Enable Access Time CE# Low to Active Output CLZ 1 T OE# Low to Active Output ...

Page 29

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 TABLE 22: Program/Erase Cycle Timing Parameters Symbol Parameter T Word-Program Time Program Buffer-to-Flash Time WBP T Address Setup Time AS T Address Hold Time AH T WE# and CE# Setup Time CS T WE# and CE# Hold Time CH T OE# High Setup Time ...

Page 30

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet ADDRESS A MS-0 CE# OE WE# HIGH-Z DQ 15-0 RY/BY# Note Most significant address for SST38VF6401/6402/6403/6404 MS 21 FIGURE 5: Read Cycle Timing Diagram ADDRESS A MS 15-0 CE# OE# RY/BY# Note Most significant address for SST38VF6401/6402/6403/6404 either 00, 01 FIGURE 6: Page Read Timing Diagram © ...

Page 31

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 ADDRESS A MS-0 555 WE# T WPH T AS OE# CE# DQ 15-0 XXAA SW0 RY/BY# Note Most significant address for SST38VF6401/6402/6403/6404 MS 21 WP# must be held in proper logic state (V X can but no other value. IL IH, FIGURE 7: WE# Controlled Program Cycle Timing Diagram ...

Page 32

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet ADDRESS A MS-0 555 CE# OE WE# DQ 15-0 XXAA SW0 RY/BY# Note: BA= Block Address WA = Word Address Word Count DATAn = nth Data X can but no other value. IL IH, FIGURE 9: WE# Controlled Write-Buffer Cycle Timing Diagram BA ADDRESS A MS-0 CE# OE WE# ...

Page 33

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 ADDRESS A MS-0 CE# OE# WE DATA Note Most significant address FIGURE 11: Data# Polling Timing Diagram ADDRESS A MS-0 CE# OE# WE# DQ and Note Most significant address for SST38VF6401/6402/6403/6404 MS 21 FIGURE 12: Toggle Bits Timing Diagram ©2009 Silicon Storage Technology, Inc. ...

Page 34

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet ADDRESS A MS-0 555 CE# OE WE# DQ 15-0 XXAA SW0 RY/BY# Note: This device also supports CE# controlled Chip-Erase operation The WE# and CE# signals are interchangeable as long as minimum timings are met. (See Table 22 Most significant address for SST38VF6401/6402/6403/6404 MS 21 ...

Page 35

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 555 ADDRESS A MS-0 CE# OE WE# DQ 15-0 XXAA SW0 RY/BY# Note: This device also supports CE# controlled Sector-Erase operation The WE# and CE# signals are interchangeable as long as minimum timings are met. (See Table 22 Sector Address ...

Page 36

... Data Sheet Three-Byte Sequence for Software ID Entry ADDRESS A MS-0 555 CE# OE WE# DQ 15-0 XXAA SW0 Note: Device ID = 536B for SST38VF6401, 536A for SST38VF6402, 536D for SST38VF6403, 536C for SST38VF6404 A = Most significant address for SST38VF6401/6402/6403/6404 MS 21 WP# must be held in proper logic state (V X can be V ...

Page 37

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 THREE-BYTE SEQUENCE FOR SOFTWARE ID EXIT AND RESET 555 ADDRESS A MS-0 DQ 15-0 XXAA CE# OE WE# SW0 Note: WP# must be held in proper logic state ( Most significant address for SST38VF6401/6402/6403/6404 can IH, FIGURE 18: Software ID Exit/CFI Exit THREE-BYTE SEQUENCE FOR ...

Page 38

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet RST# CE#/OE# RY/BY# FIGURE 20: RST# Timing Diagram (When no internal operation is in progress RST# CE#/OE# RY/BY# FIGURE 21: RST# Timing Diagram (During Program or Erase operation) V IHT INPUT V ILT AC test inputs are driven at V (0.9 V IHT for inputs and outputs are V (0 ...

Page 39

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 TO DUT FIGURE 23: A Test Load Example ©2009 Silicon Storage Technology, Inc TESTER 25KΩ 25KΩ 1309 F18.1 39 Data Sheet S71309-05-000 07/09 ...

Page 40

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet Note: X can IH, FIGURE 24: Word-Program Algorithm ©2009 Silicon Storage Technology, Inc. 64 Mbit (x16) Advanced Multi-Purpose Flash Plus Start Load data: XXAAH Address: 555H Load data: XX55H Address: 2AAH Load data: XXA0H Address: 555H Load Word Address ...

Page 41

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Keep writing to buffer Note: BA= Block Address WC = Word Count WA = Address of word to program All subsequent Address values (WA Write Cycle 5. X can IH, FIGURE 25: Write-Buffer Programming ©2009 Silicon Storage Technology, Inc. Start Load data: XXAAH ...

Page 42

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet Internal Timer Program/Erase Program/Erase Initiated Wait WBP , T SCE Program/Erase Completed No Program/Erase Note: For a Program Buffer-to-Flash Operation, the valid DQ Program Buffer command. FIGURE 26: Wait Options ©2009 Silicon Storage Technology, Inc. 64 Mbit (x16) Advanced Multi-Purpose Flash Plus ...

Page 43

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 CFI Query Entry Command Sequence Load data: XX98H Address: 555H Wait T IDA Read CFI data Note: X can IH, FIGURE 27: CFI/SEC ID/Software ID Entry Command Flowcharts ©2009 Silicon Storage Technology, Inc. Sec ID Entry Software Product ID Entry ...

Page 44

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet Software ID Exit Command Sequence Load data: XXAAH Address: 555H Load data: XX55H Address: 2AAH Load data: XXF0H Address: 555H Wait T IDA Return to normal operation Note: X can IH, FIGURE 28: Software ID/CFI/SEC ID Exit Command Flowcharts ©2009 Silicon Storage Technology, Inc. ...

Page 45

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Chip-Erase Command Sequence Load data: XXAAH Address: 555H Load data: XX55H Address: 2AAH Load data: XX80H Address: 555H Load data: XXAAH Address: 555H Load data: XX55H Address: 2AAH Load data: XX10H ...

Page 46

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet Note: X can IH, FIGURE 30: Erase Suspend/Resume ©2009 Silicon Storage Technology, Inc. 64 Mbit (x16) Advanced Multi-Purpose Flash Plus Start Erase Operation Load data: XXB0H Address: XXXH Wait Time (20 µs max) Erase Suspend Active Execute valid operations while in ...

Page 47

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Protect / Unprotect Yes Note: Data = 00H (unprotect); Data = 01H (protect Block Address X can IH, FIGURE 31: Volatile Block Protection ©2009 Silicon Storage Technology, Inc. Load data: XXAAH Address: 555H Load data: XX55H Address: 2AAH ...

Page 48

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet Program (Protect Block) Load data: XXA0H Address: XXH Load data: XX00H Address: BA Note: Data = 00H (unprotect); Data = 01H (protect). X can but no other value. IL IH, Programming NVPB requires 2x T FIGURE 32: Non-Volatile Block Protect Mode ©2009 Silicon Storage Technology, Inc. ...

Page 49

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Load data: XXA0H Address: XXH Load data: XX00H Address: XXH Note: Status Data: DQ0 = 0 (locked); DQ0 = 1 (unlocked). X can IH, FIGURE 33: Global Lock of NVPBs ©2009 Silicon Storage Technology, Inc. Load data: XXAAH Address: 555H ...

Page 50

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet Program / Read Password Load data: XXAAH Address: 555H Load data: XX55H Address: 2AAH Load data: XX60H Address: 555H Program Load data: XXA0H Address: XXH Load data: PWD X Address: PWA X Yes Load data: XX90H Address: XXH ...

Page 51

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Note: Global Lock Bit must be ‘1’ before executing this command. X can but no other value. IL IH, FIGURE 35: Irreversible Block Lock in Main Array ©2009 Silicon Storage Technology, Inc. Load data: AAH Address: 555H ...

Page 52

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet PRODUCT ORDERING INFORMATION SST 38 VF 6401 - XX XX XXXX - XX ©2009 Silicon Storage Technology, Inc. 64 Mbit (x16) Advanced Multi-Purpose Flash Plus XXX X Environmental Attribute Package Modifier Package Type Temperature Range Minimum Endurance Read Access Speed Hardware Block Protection ...

Page 53

... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Valid Combinations Valid Combinations for SST38VF6401 SST38VF6401-90-5C-EKE SST38VF6401-90-5C-B3KE SST38VF6401-90-5I-EKE SST38VF6401-90-5I-B3KE Valid Combinations for SST38VF6402 SST38VF6402-90-5C-EKE SST38VF6402-90-5C-B3KE SST38VF6402-90-5I-EKE SST38VF6402-90-5I-B3KE Valid Combinations for SST38VF6403 SST38VF6403-90-5C-EKE SST38VF6403-90-5C-B3KE SST38VF6403-90-5I-EKE SST38VF6403-90-5I-B3KE Valid Combinations for SST38VF6404 SST38VF6404-90-5C-EKE ...

Page 54

... SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 Data Sheet PACKAGING DIAGRAMS Pin # 1 Identifier 0.70 0.50 Note: 1. Complies with JEDEC publication 95 MO-142 DD dimensions, although some dimensions may be more stringent. 2. All linear dimensions are in millimeters (max/min). 3. Coplanarity: 0 Maximum allowable mold flash is 0. the package ends, and 0.25 mm between leads. ...

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... Mbit (x16) Advanced Multi-Purpose Flash Plus SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404 TOP VIEW 8.00 ± 0. CORNER SIDE VIEW SEATING PLANE Note: 1. Complies with JEDEC Publication 95, MO-210, variant 'AB-1', although some dimensions may be more stringent. 2. All linear dimensions are in millimeters. 3. Coplanarity: 0. Ball opening size is 0.38 mm (± 0.05 mm) ...

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