AM29LV033C-70EI AMD (ADVANCED MICRO DEVICES), AM29LV033C-70EI Datasheet
AM29LV033C-70EI
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AM29LV033C-70EI Summary of contents
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... Am29LV033C Data Sheet July 2003 The following document specifies Spansion memory products that are now offered by both Advanced Micro Devices and Fujitsu. Although the document is marked with the name of the company that orig- inally developed the specification, these products will be offered to customers of both AMD and Fujitsu ...
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... Am29LV033C 32 Megabit ( 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory DISTINCTIVE CHARACTERISTICS ARCHITECTURAL ADVANTAGES Zero Power Operation — Sophisticated power management circuits reduce power consumed during inactive periods to nearly zero Package options — 63-ball FBGA — 40-pin TSOP Compatible with JEDEC standards — ...
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... GENERAL DESCRIPTION The Am29LV033C Mbit, 3.0 Volt-only Flash memory organized as 4,194,304 bytes. The device is offered in 63-ball FBGA and 40-pin TSOP packages. The byte-wide (x8) data appears on DQ7–DQ0. All read, program, and erase operations are accomplished using only a single power supply. The device can also be programmed in standard EPROM programmers ...
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... Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 5 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 8 Standard Products .................................................. 8 Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 9 Table 1. Am29LV033C Device Bus Operations ............9 Requirements for Reading Array Data ................... 9 Writing Commands/Command Sequences ............ 9 Accelerated Program Operation ........................... 10 Program and Erase Operation Status .................. 10 Standby Mode ...................................................... 10 Automatic Sleep Mode ......................................... 10 RESET#: Hardware Reset Pin ...
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... CE# OE# V Detector CC A0–A21 4 = 2.7–3 Sector Switches Erase Voltage Generator PGM Voltage Generator Chip Enable Output Enable Logic Y-Decoder STB Timer X-Decoder Am29LV033C Am29LV033C -70 -90 -120 70 90 120 70 90 120 – DQ0 DQ7 Input/Output Buffers Data STB Latch Y-Gating Cell Matrix ...
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... A17 A20 3 A19 4 A10 5 DQ7 6 DQ6 7 DQ5 8 DQ4 A21 12 DQ3 13 DQ2 14 DQ1 15 DQ0 40-Pin Standard TSOP 40-Pin Reverse TSOP Am29LV033C A17 A20 A19 37 A10 36 DQ7 35 DQ6 34 DQ5 33 DQ4 A21 28 DQ3 27 DQ2 26 DQ1 25 DQ0 A16 39 A15 38 A14 A13 37 36 ...
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... G3 H3 A18 A6 A5 DQ0 CE# Flash memory devices in FBGA packages may be damaged if exposed to ultrasonic cleaning methods. The package and/or data integrity may be compromised if the package body is exposed to temperatures above 150 C for prolonged periods of time. Am29LV033C L8 M8 NC* NC A20 V NC* NC DQ6 DQ7 DQ4 ...
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... Hardware reset pin, active low RY/BY# = Ready/Busy output ACC = Hardware Acceleration Pin V = 3.0 volt-only single power supply CC (see Product Selector Guide for speed options and voltage supply tolerances Device ground Pin not connected internally LOGIC SYMBOL 22 A0–A21 CE# OE# WE# RESET# ACC Am29LV033C 8 DQ0–DQ7 RY/BY# 7 ...
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... Fine-Pitch Ball Grid Array (FBGA) 0.80 mm pitch package (FBD063) SPEED OPTION See Product Selector Guide and Valid Combinations Valid Combinations for FBGA Packages EI, FI Order Number AM29LV033C-70 EI, EE, FI, FE AM29LV033C-90 AM29LV033C-120 Am29LV033C Package Marking WDI L033C70V I L033C90V WDI WDE L033C12V ...
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... The register is composed of latches that store the commands, along with the address and data informa- tion needed to execute the command. The contents of Table 1. Am29LV033C Device Bus Operations Operation Read Write (Note 1) Standby ...
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... RY/BY# to determine whether the reset operation is complete. If RESET# is asserted , but not within IH when a program or erase operation is not executing (RY/BY# pin is “1”), the reset operation is completed Am29LV033C ) for read access CE in the DC Characteristics table CC4 RP ±0.3 V, the device SS ) ...
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... Embedded Algo- READY rithms). The system can read data t SET# pin returns Refer to the AC Characteristics tables for RESET# pa- rameters and to Figure 14 for the timing diagram. Table 2. Am29LV033C Sector Address Table Sector A21 A20 SA0 0 0 SA1 0 ...
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... Table 2. Am29LV033C Sector Address Table (Continued) Sector A21 A20 SA32 1 0 SA33 1 0 SA34 1 0 SA35 1 0 SA36 1 0 SA37 1 0 SA38 1 0 SA39 1 0 SA40 1 0 SA41 1 0 SA42 1 0 SA43 1 0 SA44 1 0 SA45 1 0 SA46 1 0 SA47 1 0 SA48 ...
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... ID A9. Address pins A6, A1, and A0 must be as shown in Table 3. In addition, when verifying sector protection, the sector address must appear on the appropriate highest order address bits (see Table ). Table 3 shows Table 3. Am29LV033C Autoselect Codes (High Voltage Method) Description CE# Manufacturer ID: AMD L Device ID: Am29LV033C ...
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... Kbytes 256 (4x64) Kbytes 192 (4x64) Kbytes 64 Kbytes Notes: 1. All protected sectors unprotected. 2. All previously protected sectors are protected once again. Figure 1. Temporary Sector Unprotect Operation Am29LV033C . During this mode, formerly protected ID is removed from the RE- ID START RESET (Note 1) ...
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... Reset PLSCNT = 1 Increment PLSCNT No Yes PLSCNT = 1000? Yes Device failed Sector Unprotect Algorithm Figure 2. In-System Sector Protect/ Unprotect Algorithms Am29LV033C START PLSCNT = 1 RESET Wait First Write Temporary Sector Cycle = 60h? Unprotect Mode Yes No All sectors protected? Yes ...
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... Table 5. CFI Query Identification String Query Unique ASCII string “QRY” Primary OEM Command Set Address for Primary Extended Table Alternate OEM Command Set (00h = none exists) Address for Alternate OEM Extended Table (00h = none exists) Am29LV033C is greater than WE initiate a write cycle, IH ...
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... Table 6. System Interface String Description Min. (write/erase) CC Max. (write/erase) CC Min. voltage (00h = no V pin present Max. voltage (00h = no V pin present (00h = not supported) N times typical N times typical N times typical (00h = not supported) Description N byte Am29LV033C N µs N µs (00h = not supported times typical N 17 ...
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... Not Supported Number of sectors in per group Sector Temporary Unprotect Supported Sector Protect/Unprotect scheme 01 = 29F040 mode 29F016 mode 29F400 mode 29LV800A mode Simultaneous Operation Not Supported Burst Mode Type Not Supported Supported Page Mode Type Not Supported Word Page Word Page Am29LV033C ...
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... DQ7, DQ6, or RY/BY#. See “Write Operation Status” for information on these status bits. Any commands written to the device during the Em- bedded Program Algorithm are ignored. Note that a hardware reset immediately terminates the program- ming operation. The Byte Program command se- Am29LV033C 19 ...
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... Any commands written to the chip during the Embed- ded Erase algorithm are ignored. Note that a hard immediately terminates the operation. The Chip Erase command sequence should be reinitiated once the de- Am29LV033C START Write Program Command Sequence Data Poll from System ...
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... After an erase-suspended program operation is com- plete, the system can once again read array data within non-suspended sectors. The system can deter- mine the status of the program operation using the DQ7 or DQ6 status bits, just as in the standard pro- Am29LV033C 21 ...
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... START Write Erase Command Sequence Data Poll from System No Data = FFh? Yes Erasure Completed Notes: 1. See Table 9 for erase command sequence. 2. See “DQ3: Sector Erase Timer” for more information. Figure 4. Erase Operation Am29LV033C Embedded Erase algorithm in progress ...
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... Table 9. Am29LV033C Command Definitions Command Sequence (Note 1) Addr Data Addr Data Read (Note 5) 1 Reset (Note 6) 1 XXX Manufacturer ID (Note 8) 4 XXX Device ID (Note 8) 4 XXX XXX Sector Protect Verify 4 (Note 9) XXX Byte Program 4 XXX Unlock Bypass 3 XXX Unlock Bypass Program ...
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... During chip erase, a valid address is any non-protected sector address. 2. DQ7 should be rechecked even if DQ5 = “1” because DQ7 may change simultaneously with DQ5. Figure 5. Data# Polling Algorithm Am29LV033C Yes Yes PASS ...
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... DQ5 is high (see the section on DQ5 is, the system should then determine again whether the toggle bit is tog- gling, since the toggle bit may have stopped toggling just as DQ5 went high. If the toggle bit is no longer Am29LV033C 25 ...
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... DQ3 prior to and following each subsequent sector erase command. If DQ3 is high on the second status check, the last command might not have been accepted. Table 10 shows the outputs for DQ3. Am29LV033C (Note 1) No (Notes 1, 2) ...
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... DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate subsection for further details. Table 10. Write Operation Status DQ7 DQ5 (Note 2) DQ6 (Note 1) DQ7# Toggle 0 0 Toggle toggle 0 Data Data Data DQ7# Toggle 0 Am29LV033C DQ2 DQ3 (Note 2) RY/BY# N/A No toggle 0 1 Toggle 0 N/A Toggle 1 Data Data 1 N/A N ...
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... Ambient Temperature (T +0 Supply Voltages for full voltage range +2 3 Operating ranges define those limits between which the func- tionality of the device is guaranteed +2 +0 2.0 V Figure 8. Maximum Positive Am29LV033C ). . . . . . . . . . . .0° +70° .–40°C to +85° .–55° +125° Overshoot Waveform ...
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... IH V pin CC 0 3.0 V ± 4.0 mA min I = –2 min I = –100 µ min is ±5.0 µ max Typical specifications are for V IH ACC Am29LV033C Min Typ Max Unit 1.0 µA 35 µA 1.0 µ 0.2 5 µA 0.2 5 µA 0.2 5 µ –0.5 0 0.3 V ...
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... DC CHARACTERISTICS (Continued) Zero Power Flash 500 1000 Note: Addresses are switching at 1 MHz Figure 9. I Current vs. Time (Showing Active and Automatic Sleep Currents) CC1 Note 1500 2000 2500 Time Frequency in MHz Figure 10. Typical I vs. Frequency CC1 Am29LV033C 3000 3500 4000 3 ...
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... Output timing measurement reference levels INPUTS Steady Changing from Changing from Does Not Apply Center Line is High Impedance State (High Z) Measurement Level Figure 12. Input Waveforms and Measurement Levels Am29LV033C -70 -90, -120 Unit 1 TTL gate 30 100 L 5 0.0–3.0 1.5 1.5 ...
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... Outputs RESET# RY/BY Test Setup Read Toggle and Data# Polling t RC Addresses Stable t ACC OEH t CE HIGH Z Output Valid Figure 13. Read Operations Timings Am29LV033C Speed Option -70 -90 -120 Unit Min 70 90 120 IL Max 70 90 120 IL Max 70 90 120 IL Max Max ...
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... RY/BY# CE#, OE# RESET# RY/BY# CE#, OE# RESET# Test Setup Ready Reset Timings NOT during Embedded Algorithms Reset Timings during Embedded Algorithms t Ready t RP Figure 14. RESET# Timings Am29LV033C All Speed Options Unit Max 20 µs Max 500 ns Min 500 ns Min 50 ns Min 20 µs Min 0 ...
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... Program/Erase Valid to RY/BY# Delay BUSY Notes: 1. Not 100% tested. 2. See the “Erase and Programming Performance” section for more information. 34 Speed Option -70 Min 70 Min Min 45 Min 35 Min Min Min Min Min Min 30 Min Typ Typ Typ Min Min Min Am29LV033C -90 -120 Unit 90 120 ...
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... Data RY/BY# t VCS V CC Note program address program data ACC t VHH Figure 16. Accelerated Program Timing Diagram WPH A0h t BUSY is the true data at the program address. OUT Figure 15. Program Operation Timings Am29LV033C Read Status Data (last two cycles WHWH1 Status D OUT VHH 35 ...
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... V CC Note sector address (for Sector Erase Valid Address for reading status data (see “Write Operation Status”). Figure 17. Chip/Sector Erase Operation Timings XXXh for chip erase WPH 55h 30h 10 for Chip Erase t Am29LV033C Read Status Data WHWH2 In Complete Progress t BUSY RB ...
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... Valid Status Valid Status (first read) (second read) Enter Erase Suspend Program Erase Erase Suspend Suspend Read Program Figure 20. DQ2 vs. DQ6 Am29LV033C VA High Z True Valid Data High Z True Valid Data VA VA Valid Status Valid Data (stops toggling) Erase Resume Erase Erase ...
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... VIDR ID RESET# Setup Time for Temporary t RSP Sector/Sector Block Unprotect Note: Not 100% tested RESET VIDR CE# WE# RY/BY# Figure 21. Temporary Sector/Sector Block Unprotect Timing Diagram 38 Min Min Program or Erase Command Sequence t RSP Am29LV033C All Speed Options Unit 500 ns 4 µs t VIDR ...
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... RESET# SA, A6, A1, A0 Sector/Sector Block Protect or Unprotect Data 60h 1 µs CE# WE# OE# Note: For sector protect For sector unprotect Valid* 60h Sector/Sector Block Protect: 150 µs, Sector/Sector Block Unprotect Figure 22. Sector Protect/Unprotect Timing Diagram Am29LV033C Valid* Valid* Verify 40h Status 39 ...
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... Sector Erase Operation (Note 2) WHWH2 WHWH2 Notes: 1. Not 100% tested. 2. See the “Erase and Programming Performance” section for more information. 40 -70 Min 70 Min Min 45 Min 35 Min Min Min Min Min Min 30 Min Typ Typ Am29LV033C Speed Option -90 -120 Unit 90 120 ...
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... Figure 23. Alternate CE# Controlled Write Operation Timings PA for program SA for sector erase XXX for chip erase Data# Polling GHEL t t WHWH1 CPH t BUSY for program PD for program 55 for erase 30 for sector erase 10 for chip erase = Data Out, DQ7# = complement of data written to device. OUT Am29LV033C PA DQ7# D OUT 41 ...
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... V, 1,000,000 cycles 3.0 V, one pin at a time. CC Test Setup V V OUT V Test Conditions 150 C 125 C Am29LV033C Unit Comments s Excludes 00h programming prior to erasure (Note 4) s µs Excludes system level µs overhead (Note 5) s 1,000,000 cycles. Additionally, CC, Min Max – ...
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... PHYSICAL DIMENSIONS* TS 040—40-Pin Standard TSOP * For reference only. BSC is an ANSI standard for Basic Space Centering. Am29LV033C Dwg rev AA; 10/99 43 ...
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... PHYSICAL DIMENSIONS TSR040—40-Pin Reverse TSOP * For reference only. BSC is an ANSI standard for Basic Space Centering. Am29LV033C Dwg rev AA; 10/99 44 ...
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... PHYSICAL DIMENSIONS FBD063—63-Ball Fine-Pitch Ball Grid Array (FBGA Am29LV033C Dwg rev AF; 10/99 ...
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... Revision B+1 (February 21, 2000) Global Changed data sheet status to “Preliminary” from “Ad- vance Information. Added dash to speed options. Ordering Information Added dash to OPN. Revision B+2 (November 7, 2000) Global Added Table of Contents. Deleted burn-in option. De- leted Preliminary status from data sheet. Am29LV033C 46 ...
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... Copyright © 2000 Advanced Micro Devices, Inc. All rights reserved. AMD, the AMD logo, and combinations thereof are registered trademarks of Advanced Micro Devices, Inc. ExpressFlash is a trademark of Advanced Micro Devices, Inc. Product names used in this publication are for identification purposes only and may be trademarks of their respective companies. 47 Am29LV033C ...