S29AL016D SPANSION, S29AL016D Datasheet
S29AL016D
Available stocks
Related parts for S29AL016D
S29AL016D Summary of contents
Page 1
... Pinout and software compatible with single-power supply Flash — Superior inadvertent write protection Performance Characteristics High performance — Access times as fast DataSheet4U.com Publication Number S29AL016D_00 4 DataSheet U .com Ultra low power consumption (typical values at 5 MHz) — 200 nA Automatic Sleep mode current — ...
Page 2
... General Description The S29AL016D Mbit, 3.0 Volt-only Flash memory organized as 2,097,152 bytes or 1,048,576 words. The device is offered in 48-ball FBGA, and 48-pin TSOP packages. The word-wide data (x16) appears on DQ15–DQ0; the byte-wide (x8) data appears on DQ7–DQ0. This device is designed to be programmed in-system with the standard system 3 ...
Page 3
... The device electrically erases all bits within a sector simultaneously via -Nordheim tunneling. The data is programmed using hot electron injection. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com DataSheet4U ...
Page 4
... Output Disable Mode ........................................................................... 13 Table 2. Sector Address Tables (Top Boot Device) .................13 Table 3. Sector Address Tables (Bottom Boot Device) ............14 Autoselect Mode ................................................................................... 14 Table 4. S29AL016D Autoselect Codes (High Voltage Method) .15 Sector Protection/Unprotection ....................................................... 15 Temporary Sector Unprotect ........................................................... 15 Figure 1. Temporary Sector Unprotect Operation................... 16 Figure 2. In-System Sector Protect/Unprotect Algorithms ....... 17 Common Flash Memory Interface (CFI) ...
Page 5
... Block Diagram RY/BY RESET# State WE# Control BYTE# Command Register CE# OE# V Detector CC A0–A19 DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Voltage Range 2.7–3 for full specifications. Sector Switches Erase Voltage Generator PGM Voltage DataSheet4U.com ...
Page 6
... CC 36 DQ11 35 DQ3 34 DQ10 33 DQ2 32 DQ9 31 DQ1 30 DQ8 29 DQ0 WE# 43 A19 A10 39 A11 38 A12 37 A13 36 A14 35 A15 34 A16 33 BYTE DQ15/A-1 30 DQ7 29 DQ14 28 DQ6 27 DQ13 26 DQ5 25 DQ12 24 DQ4 S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 7
... Flash memory devices in FBGA packages may be damaged if exposed to ultra- sonic cleaning methods. The package and/or data integrity may be compromised if the package body is exposed to temperatures above 150°C for prolonged peri- ods of time. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com ...
Page 8
... Write enable = Hardware reset pin = Ready/Busy output = 3.0 volt-only single power supply (see Product Selector Guide for speed options and voltage supply tolerances) = Device ground = Pin not connected internally 20 A0–A19 DQ0–DQ15 DataSheet4U.com (A-1) CE# OE# WE# RESET# BYTE# RY/BY# S29AL016D S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 9
... BGA package marking omits leading “S29” and packing type designator from ordering part number. Valid Combinations list configurations planned to be supported in volume for this device. Consult your local sales office to confirm availability of specific valid combinations and to check on newly released combinations. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com ...
Page 10
... O pins DQ8–DQ14 are tri-stated, and the DQ15 pin is used as an input for the LSB (A-1) address function. DataSheet4U.com 10 4 DataSheet U .com Table 1 lists the device bus operations, the inputs and con- Table 1. S29AL016D Device Bus Operations Addresses CE# OE# WE# RESET# (Note ...
Page 11
... During an erase or program operation, the system may check the status of the operation by reading the status bits on DQ7–DQ0. Standard read cycle timings and I CC mation, and to DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com for more information. Refer to the AC ...
Page 12
... Embedded Algorithms). The system can thus monitor RY/ READY READY after the RESET# pin returns Characteristics tables for RESET# parameters and to S29AL016D ± 0.3 V, the device CC represents the standby current + 30 ACC for at least a period RESET# is held CC4 (not during Embedded Algorithms Figure 14 S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 13
... SA34 Note: Address range is A19:A-1 in byte mode and A19:A0 in word mode. See “Word/Byte Configuration” section. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com output from the device is disabled. The output pins IH Table 2. Sector Address Tables (Top Boot Device) ...
Page 14
... B8000–BFFFF 180000–18FFFF C0000–C7FFF 190000–19FFFF C8000–CFFFF 1A0000–1AFFFF D0000–D7FFF 1B0000–1BFFFF D8000–DFFFF 1C0000–1CFFFF E0000–E7FFF 1D0000–1DFFFF E8000–EFFFF 1E0000–1EFFFF F0000–F7FFF 1F0000–1FFFFF F8000–FFFFF (11 Table 2 and Table 3). S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 15
... To access the autoselect codes in-system, the host system can issue the autose- lect command via the command register, as shown in not require V mode. Table 4. S29AL016D Autoselect Codes (High Voltage Method) Description Mode Manufacturer ID: Spansion Device ID: Word S29AL016D (Top Boot Block) Byte ...
Page 16
... START RESET (Note 1) Perform Erase or Program Operations RESET Temporary Sector Unprotect Completed (Note 2) Notes: 1. All protected sectors unprotected. 2. All previously protected sectors are protected once again. Figure 1. Temporary Sector Unprotect Operation DataSheet4U.com S29AL016D S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 17
... PLSCNT = 25? Yes Protect another Device failed from RESET# Sector Protect Sector Protect Algorithm DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com START Protect all sectors: PLSCNT = 1 The indicated portion of the sector protect algorithm must be ID ...
Page 18
... Query Unique ASCII string “QRY” 0059h 0002h Primary OEM Command Set 0000h 0040h Address for Primary Extended Table 0000h 0000h Alternate OEM Command Set (00h = none exists) 0000h 0000h Address for Alternate OEM Extended Table (00h = none exists) 0000h S29AL016D Description S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 19
... DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Table 6. System Interface String Data V Min. (write/erase) CC 0027h D7–D4: volt, D3–D0: 100 millivolt V Max. (write/erase) CC 0036h D7– ...
Page 20
... V , the device does not accept any write cycles. This pro- LKO power-up and power-down. The command register and all CC is greater than V CC LKO . LKO S29AL016D Description Table 9 for command . The system must provide the is CC S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 21
... IH logical one. Power-Up Write Inhibit If WE commands on the rising edge of WE#. The internal state machine is automatically reset to reading array data on power-up. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com and OE during power up, the device does not accept ...
Page 22
... Requirements for Reading Array Data Read Operations DataSheet4U.com Figure 13 shows the timing diagram. S29AL016D AC Characteristics section. for more information on this mode. Reset Com- in the Device Bus Operations sec- table provides the read S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 23
... DQ5 to “1,” or cause the Data# Polling algorithm to indicate the operation was successful. However, a succeeding read will show that the data is still “0”. Only erase operations can convert a “0” “1”. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U ...
Page 24
... AC Characteristics for parameters, and to DataSheet4U.com Command Sequence Embedded Program algorithm in progress No Increment Address Figure 3. Program Operation S29AL016D Erase/Pro- Figure 17 for START Write Program Data Poll from System Verify Data? No Yes Last Address? Yes Programming Completed S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 25
... The system must rewrite the command sequence and any additional sector addresses and commands. The system can monitor DQ3 to determine if the sector erase timer has timed out. (See the final WE# pulse in the command sequence. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com ...
Page 26
... Refer to the tables in the AC Characteristics for timing diagrams. DataSheet4U.com for information on these status bits. Write Operation Status for more information. S29AL016D Write Erase/Pro- section for parameters, and to for more Autoselect Com- S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 27
... Further writes of the Resume command are ignored. Another Erase Suspend command can be written after the device has resumed erasing. Notes: 1. See Table 9 for erase command sequence. 2. See DQ3: Sector Erase Timer DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com START Write Erase Command Sequence ...
Page 28
... The system may read and program in non-erasing sectors, or enter the autoselect mode, when in the Erase Suspend mode. The Erase Suspend command is valid only during a sector erase operation. DataSheet4U.com 14. The Erase Resume command is valid only during the Erase Suspend mode DataSheet U .com Table 9. S29AL016D Command Definitions First Second Addr Data Addr Data ...
Page 29
... DQ7–DQ0 on the following read cycles. This is because DQ7 may change asynchronously with DQ0–DQ6 while Output Enable (OE#) is asserted low. in the AC Characteristics Table 10 Polling algorithm. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Table 10 DataSheet4U.com ...
Page 30
... 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 S29AL016D PASS S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 31
... DQ6 also toggles during the erase-suspend-program mode, and stops toggling once the Embedded Program algorithm is complete. Table 10 algorithm in flowchart form, and the section plains the algorithm. bit timing diagrams. graphical form. See also the subsection on DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com shows the outputs for RY/BY# ...
Page 32
... See also the Figure 20 shows the toggle bit timing diagram. Figure 6 for the following discussion. Whenever the system initially be- DataSheet4U.com S29AL016D Reading DQ6: Toggle Bit I sub- Figure 21 shows the Figure 6). S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 33
... DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com START Read DQ7–DQ0 (Note 1) Read DQ7–DQ0 No Toggle Bit = Toggle? Yes No DQ5 = 1? Yes (Notes DataSheet4U.com Read DQ7–DQ0 1,2) Twice Toggle Bit No = Toggle? Yes Program/Erase Operation Not Program/Erase Complete, Write ...
Page 34
... 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 for more information. S29AL016D DataSheet4U.com Sector Erase Table 10 shows DQ2 DQ3 (Note 2) RY/BY# N/A No toggle 0 1 Toggle 0 N/A Toggle 1 Data Data 1 N/A N/A 0 S29AL016D_00_A2 December 17, 2004 ...
Page 35
... Exposure of the device to absolute maximum rating conditions for extended periods may affect device reliability. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U ...
Page 36
... Ambient Temperature (T V Supply Voltages CC V for standard voltage range . . . . . . . . . . . . . . . . . . . . . . . . 2 3 Operating ranges define those limits between which the functionality of the device is guaranteed. DataSheet4U.com 36 4 DataSheet U .com –40°C to +85°C A DataSheet4U.com S29AL016D DataSheet4U.com S29AL016D_00_A2 December 17, 2004 ...
Page 37
... At extended temperature range (>+85°C), typical current is 5 µA and maximum current is 10 µA. 5. Automatic sleep mode enables the low power mode when addresses remain stable for t mode current is 200 nA. 6. Not 100% tested. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com ...
Page 38
... DataSheet U .com 500 1000 1500 2000 Time in ns Current vs. Time (Showing Active and Automatic Sleep Currents) CC1 DataSheet4U.com 2 Frequency in MHz Figure 10. Typical I CC1 S29AL016D 2500 3000 3500 3 vs. Frequency S29AL016D_00_A2 December 17, 2004 DataSheet4U.com 4000 5 ...
Page 39
... Test Conditions DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Device Under Test C L 6.2 kΩ Note: Diodes are IN3064 or equivalent Figure 11. Test Setup Table 11. Test Specifications Test Condition 70 Output Load 1 TTL gate Output Load Capacitance (including jig capacitance) DataSheet4U ...
Page 40
... Changing from Changing from Don’t Care, Any Change Permitted Does Not Apply 0.5 V Measurement Level CC Figure 12. Input Waveforms and Measurement Levels DataSheet4U.com S29AL016D OUTPUTS Steady Changing, State Unknown Center Line is High Impedance State (High Z) 0.5 V Output CC S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 41
... AXQX OH OE#, Whichever Occurs First Notes: 1. Not 100% tested. 2. See Figure 11 and Table 11 Addresses CE# OE# WE# Outputs RESET# RY/BY DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com (Note 1) (Note 1) (Note 1) Read Toggle and (Note 1) Data# Polling (Note 1) for test specifications. ...
Page 42
... Ready Reset Timings NOT during Embedded Algorithms Reset Timings during Embedded Algorithms t Ready t RP Figure 14. RESET# Timings S29AL016D All Speed Options Unit Max 20 µs Max 500 ns Min 500 ns Min 50 ns Min 20 µs Min S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 43
... Switching from word to byte mode BYTE# Switching DQ0–DQ14 from byte to word mode DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Description CE# to BYTE# Switching Low or High BYTE# Switching Low to Output HIGH Z BYTE# Switching High to Output Active CE# ...
Page 44
... Refer to the Erase/Program Operations table for t DataSheet4U.com 44 4 DataSheet U .com CE# The falling edge of the last WE# signal WE# BYTE# t SET ( and t AS Figure 16. BYTE# Timings for Write Operations DataSheet4U.com S29AL016D HOLD AH specifications. AH S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 45
... WHWH2 WHWH2 t VCS BUSY Notes: 1. Not 100% tested. 2. See the Erase and Programming Performance DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Description Write Cycle Time (Note 1) Address Setup Time Address Hold Time Data Setup Time Data Hold Time ...
Page 46
... Program Command Sequence (last two cycles 555h WPH A0h t DataSheet4U.com is the true data at the program address. OUT Figure 17. Program Operation Timings S29AL016D Read Status Data (last two cycles WHWH1 Status D OUT t BUSY RB S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 47
... V CC Notes sector address (for Sector Erase Valid Address for reading status data (see “Write Operation Status”). 2. Illustration shows device in word mode. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Erase Command Sequence (last two cycles) ...
Page 48
... Status Data t RC DataSheet4U.com ACC High Z Valid Status Valid Status (first read) (second read) S29AL016D VA Valid Data True Valid Data Status Data True VA Valid Status (stops toggling) S29AL016D_00_A2 December 17, 2004 DataSheet4U.com High Z High Z VA Valid Data ...
Page 49
... VIDR ID RESET# Setup Time for Temporary Sector t RSP Unprotect Note: Not 100% tested RESET CE# WE# RY/BY# DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Erase Enter Erase Suspend Suspend Program Erase Suspend Erase Suspend Read Program Rise and Fall Time (See Note) DataSheet4U ...
Page 50
... For sector protect For sector unprotect DataSheet4U.com 50 4 DataSheet U .com Valid* Sector Protect/Unprotect 60h 60h Sector Protect: 150 µs Sector Unprotect DataSheet4U.com Figure 23. Sector Protect/Unprotect Timing Diagram S29AL016D Valid* Valid* Verify 40h Status S29AL016D_00_A2 December 17, 2004 DataSheet4U.com ...
Page 51
... WHWH1 WHWH1 t t WHWH2 WHWH2 Notes: 1. Not 100% tested. 2. See the Erase and Programming Performance DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Description Write Cycle Time (Note 1) Address Setup Time Address Hold Time Data Setup Time ...
Page 52
... GHEL t t WHWH1 CPH t BUSY for program RH PD for program 55 for erase 30 for sector erase 10 for chip erase DataSheet4U.com S29AL016D Data# Polling PA DQ7# D OUT OUT S29AL016D_00_A2 December 17, 2004 DataSheet4U.com = data ...
Page 53
... The device has a minimum erase and program cycle endurance of 100,000 cycles per sector. TSOP and BGA Pin Capacitance Parameter Symbol OUT C IN2 Notes: 1. Sampled, not 100% tested. 2. Test conditions T = 25° 1.0 MHz. A DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com Typ (Note 1) Max (Note 0 150 7 ...
Page 54
... Physical Dimensions TS 048—48-Pin Standard TSOP DataSheet4U.com 54 4 DataSheet U .com DataSheet4U.com S29AL016D DataSheet4U.com S29AL016D_00_A2 December 17, 2004 ...
Page 55
... D1 18.30 18.40 18.50 E 11.90 12.00 12.10 e 0.50 BASIC L 0.50 0.60 0.70 0 0˚ 8˚ R 0.08 0. For reference only. BSC is an ANSI standard for Basic Space Centering. DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com 0. SEE DETAIL A 7 DataSheet4U.com R (c) GAUGE PLANE θ ...
Page 56
... WHEN THERE IS AN EVEN NUMBER OF SOLDER BALLS IN THE OUTER ROW e/2 8. NOT USED. 9. "+" INDICATES THE THEORETICAL CENTER OF DEPOPULATED BALLS CORNER TO BE IDENTIFIED BY CHAMFER, LASER OR INK MARK, METALLIZED MARK INDENTATION OR OTHER MEANS. S29AL016D_00_A2 December 17, 2004 DataSheet4U.com CORNER 3338 \ 16-038.25b ...
Page 57
... SO044—44-Pin Small Outline Package (SOP) 28. 13.30 mm DataSheet4U.com December 17, 2004 S29AL016D_00_A2 4 DataSheet U .com DataSheet4U.com S29AL016D Dwg rev AC; 10/99 DataSheet4U.com 57 ...
Page 58
... Copyright ©2004 Spansion LLC. All rights reserved. Spansion, the Spansion logo, MirrorBit, combinations thereof are trademarks of Spansion LLC. Other company and product names used in this publication are for identification purposes only and may be trademarks of their respective companies. DataSheet4U.com 58 4 DataSheet U .com CC2 DataSheet4U.com S29AL016D DataSheet4U.com S29AL016D_00_A2 December 17, 2004 ...