AM29F010B-45JI Meet Spansion Inc., AM29F010B-45JI Datasheet

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AM29F010B-45JI

Manufacturer Part Number
AM29F010B-45JI
Description
Manufacturer
Meet Spansion Inc.
Datasheet

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AM29F010B-45JI/T
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AMD
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Am29F010B
Data Sheet
The following document contains information on Spansion memory products.
Continuity of Specifications
There is no change to this data sheet as a result of offering the device as a Spansion product. Any
changes that have been made are the result of normal data sheet improvement and are noted in the
document revision summary.
For More Information
Please contact your local sales office for additional information about Spansion memory solutions.
Publication Number Am29F010B_00
Revision C
Amendment 7
Issue Date October 31, 2006

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AM29F010B-45JI Summary of contents

Page 1

... For More Information Please contact your local sales office for additional information about Spansion memory solutions. Publication Number Am29F010B_00 Revision C Amendment 7 Issue Date October 31, 2006 ...

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THIS PAGE LEFT INTENTIONALLY BLANK. ...

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... Compatible with JEDEC standards — Pinout and software compatible with single-power-supply flash — Superior inadvertent write protection ■ Data# Polling and Toggle Bits — Provides a software method of detecting program or erase cycle completion Publication # Am29F010B_00 Revision: C Amendment: 7 Issue Date: October 31, 2006 ...

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... GENERAL DESCRIPTION The Am29F010B Mbit, 5.0 Volt-only Flash memory organized as 131,072 bytes. The Am29F010B is offered in 32-pin PDIP, PLCC and TSOP packages. The byte-wide data appears on DQ0-DQ7. The de- vice is designed to be programmed in-system with the standard system 5.0 Volt V supply. A 12.0 volt V CC required for program or erase operations. The device can also be programmed or erased in standard EPROM programmers ...

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... Writing Commands/Command Sequences .............................. 7 Program and Erase Operation Status ...................................... 8 Standby Mode .......................................................................... 8 Output Disable Mode ................................................................ 8 Table 2. Am29F010B Sector Addresses Table .................................8 Autoselect Mode ....................................................................... 8 Table 3. Am29F010B Autoselect Codes (High Voltage Method) ......9 Sector Protection/Unprotection ................................................. 9 Hardware Data Protection ........................................................ 9 Command Definitions . . . . . . . . . . . . . . . . . . . . . . 10 Reading Array Data ................................................................ 10 Reset Command ..................................................................... 10 Autoselect Command Sequence ............................................ 10 Byte Program Command Sequence ...

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... Erase Voltage Generator PGM Voltage Generator Chip Enable Output Enable Logic Y-Decoder STB Timer X-Decoder Am29F010B Am29F010B -70 -90 -120 70 90 120 70 90 120 – DQ0 DQ7 Input/Output Buffers Data STB Latch Y-Gating Cell Matrix Am29F010B_00_C7 October 31, 2006 ...

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... Chip Enable OE# = Output Enable WE# = Write Enable V = +5.0 Volt Single Power Supply CC (See Product Selector Guide for speed options and voltage supply tolerances Device Ground Pin Not Connected Internally October 31, 2006 Am29F010B_00_C7 WE# NC A14 A7 A13 ...

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... Thin Small Outline Package (TSOP) Standard Pinout (TS 032) V Voltage CC Valid Combinations list configurations planned to be sup- 5.0 V ± 5% ported in volume for this device. Consult the local AMD sales office to confirm availability of specific valid combinations and to check on newly released combinations. 5.0 V ± 10% Am29F010B Valid Combinations Am29F010B_00_C7 October 31, 2006 ...

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... The command register it- self does not occupy any addressable memor y location. The register is composed of latches that store the commands, along with the address and data infor- mation needed to execute the command. The contents Table 1. Am29F010B Device Bus Operations Operation Read Write Standby ...

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... When the system is not reading or writing to the device, it can place the device in the standby mode. In this mode, current consumption is greatly reduced, and the outputs are placed in the high impedance state, inde- pendent of the OE# input. Table 2. Am29F010B Sector Addresses Table Sector A16 SA0 0 ...

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... Table 3. Am29F010B Autoselect Codes (High Voltage Method) Description CE# Manufacturer ID: AMD L Device ID: Am29F010B L Sector Protection Verification Logic Low = Logic High = V IL Sector Protection/Unprotection The hardware sector protection feature disables both program and erase operations in any sector. The hard- ware sector unprotection feature re-enables both program and erase operations in previously protected sectors ...

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... DQ5 to “1”, or cause the Data# Polling algorithm to indicate the operation was suc- cessful. However, a succeeding read will show that the data is still “0”. Only erase operations can convert a “0” “1”. Am29F010B on address bit A9. ID Am29F010B_00_C7 October 31, 2006 ...

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... Erase algorithm are ignored. The system can determine the status of the erase op- eration by using DQ7 or DQ6. See “Write Operation Status” for information on these status bits. When the October 31, 2006 Am29F010B_00_C7 Embedded Erase algorithm is complete, the device re- turns to reading array data and addresses are no longer latched ...

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... Command Sequence Data Poll from System No Data = FFh? Erasure Completed Notes: 1. See the appropriate Command Definitions table for erase command sequence. 2. See “DQ3: Sector Erase Timer” for more information. Figure 2. Erase Operation Am29F010B Embedded Erase algorithm in progress Yes Am29F010B_00_C7 October 31, 2006 ...

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... Command Definitions Table 4. Am29F010B Command Definitions Command Sequence (Note 1) Read (Note 4) Reset (Note 5) Reset (Note 6) Manufacturer ID Device ID Autoselect (Note 7) Sector Protect Verify (Note 8) Program Chip Erase Sector Erase Erase Suspend (Note 9) Erase Resume (Note 10) Legend Don’t care RA = Address of the memory location to be read. ...

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... DQ6: Toggle Bit I Toggle Bit I on DQ6 indicates whether an Embedded Program or Erase algorithm is in progress or complete. Toggle Bit I may be read at any address, and is valid after the rising edge of the final WE# pulse in the com- Am29F010B Yes No Yes Yes No PASS Am29F010B_00_C7 October 31, 2006 ...

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... The system may continue to monitor the toggle bit and DQ5 through successive read cycles, de- termining the status as described in the previous paragraph. Alternatively, it may choose to perform other system tasks. In this case, the system must start October 31, 2006 Am29F010B_00_C7 START Read DQ7–DQ0 Read DQ7– ...

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... DQ3 is high on the second status check, the last com- mand might not have been accepted. Table 5 shows the outputs for DQ3. Table 5. Write Operation Status DQ7 (Note 1) DQ7 Data Am29F010B DQ5 DQ6 (Note 2) DQ3 Toggle 0 N/A Toggle toggle 0 N/A Data Data Data Am29F010B_00_C7 October 31, 2006 ...

Page 19

... Supply Voltages CC V for ±5% devices . . . . . . . . . . .+4. +5. for ±10% devices . . . . . . . . . .+4. +5. Operating ranges define those limits between which the functionality of the device is guaranteed. October 31, 2006 Am29F010B_00_C7 +0.8 V –0.5 V –2.0 V Figure 5. Maximum Negative to –2 0.5 V. During volt- ...

Page 20

... IL, IH CE# and Min –2.5 mA Min max Am29F010B Min Typ Max Unit ±1.0 µA 50 µA ±1.0 µ 0.4 1.0 mA –0.5 0 10.5 12.5 V 0.45 V 2.4 V 3.2 4.2 V Am29F010B_00_C7 October 31, 2006 ...

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... Maximum I specifications are tested with active while Embedded Program or Embedded Erase Algorithm is in progress Not 100% tested µA max at extended temperatures (> +85°C). CC3 October 31, 2006 Am29F010B_00_C7 Test Description Max ...

Page 22

... Output timing measurement reference levels INPUTS Steady Changing from Changing from Does Not Apply Center Line is High Impedance State (High Z) Am29F010B -45 All others Unit 1 TTL gate L 30 100 0.0–3.0 0.45–2.4 V 1.5 0.8 V 1.5 2.0 V OUTPUTS Changing, State Unknown Am29F010B_00_C7 October 31, 2006 ...

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... Output Hold Time From t t Addresses CE# or OE#, AXQX OH Whichever Occurs First Notes: 1. Not 100% tested. 2. See Figure 7 and Table 6 for test specifications. Addresses CE# OE# WE# Outputs October 31, 2006 Am29F010B_00_C7 Test Setup Min CE Max OE OE Max IL Max Max ...

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... Min Min Min Min Min Typ Typ Min Am29F010B Speed Options -45 -55 -70 -90 -120 120 1.0 50 Am29F010B_00_C7 October 31, 2006 Unit µs sec µs ...

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... WP WE Data t VCS V CC Note sector address (for Sector Erase Valid Address for reading status data (see “Write Operation Status”). Figure 10. Chip/Sector Erase Operation Timings October 31, 2006 Am29F010B_00_C7 WPH ...

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... Complement Complement Status Data Status Data Valid Status Valid Status (first read) (second read) Am29F010B VA High Z Valid Data True High Z True Valid Data VA VA Valid Status Valid Data (stops toggling) Am29F010B_00_C7 October 31, 2006 ...

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... Byte Programming Operation (Note 2) WHWH1 WHWH1 t t Chip/Sector Erase Operation (Note 2) WHWH2 WHWH2 Notes: 1. Not 100% tested. 2. See the “Erase and Programming Performance” section for more information. October 31, 2006 Am29F010B_00_C7 Parameter Description Min Min Min Min Min Min Min ...

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... Limits Typ (Note 1) Max (Note 2) 1 300 0.9 6.25 ° 4.5 V (4.75 V for -45), 100,000 cycles. CC Am29F010B PA DQ7# D OUT = Array Data. OUT Unit Comments Excludes 00h programming prior to sec erasure (Note 4) µs Excludes system-level overhead (Note 5) sec , 1 million cycles. Additionally, CC Am29F010B_00_C7 October 31, 2006 ...

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... OUT C Control Pin Capacitance IN2 Notes: 1. Sampled, not 100% tested. 2. Test conditions T = 25° 1.0 MHz. A DATA RETENTION Parameter Description Minimum Pattern Data Retention Time October 31, 2006 Am29F010B_00_C7 5.0 Volt, one pin at a time. CC Test Conditions OUT ...

Page 30

... PHYSICAL DIMENSIONS PD 032—32-Pin Plastic DIP Am29F010B Dwg rev AD; 10/99 Am29F010B_00_C7 October 31, 2006 ...

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... PHYSICAL DIMENSIONS* (continued) PL 032—32-Pin Plastic Leaded Chip Carrier October 31, 2006 Am29F010B_00_C7 Am29F010B Dwg rev AH; 10/99 29 ...

Page 32

... PHYSICAL DIMENSIONS* (continued) TS 032—32-Pin Standard Thin Small Outline Package * For reference only. BSC is an ANSI standard for Basic Space Centering Am29F010B Dwg rev AA; 10/99 Am29F010B_00_C7 October 31, 2006 ...

Page 33

... Copyright ©2006 Spansion Inc. All rights reserved. Spansion, the Spansion logo, MirrorBit, ORNAND, HD-SIM, and combinations thereof, are trademarks of Spansion Inc. Other company and product names used in this publication are for identification purposes only and may be trade- marks of their respective companies October 31, 2006 Am29F010B_00_C7 Ordering Information Deleted burn-in option ...

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