AM29F010-55EC Spansion Inc., AM29F010-55EC Datasheet
AM29F010-55EC
Specifications of AM29F010-55EC
Related parts for AM29F010-55EC
AM29F010-55EC Summary of contents
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... FINAL Am29F010 1 Megabit (128 K x 8-bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory DISTINCTIVE CHARACTERISTICS Single power supply operation — 5.0 V 10% for read, erase, and program operations — Simplifies system-level power requirements High performance — maximum access time Low power consumption — ...
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... GENERAL DESCRIPTION The Am29F010 Mbit, 5.0 Volt-only Flash memory organized as 131,072 bytes. The Am29F010 is offered in 32-pin PLCC, TSOP, and PDIP packages. The byte- wide data appears on DQ0-DQ7. The device is de- signed to be programmed in-system with the standard system 5.0 Volt V supply. A 12.0 volt V CC quired for program or erase operations ...
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... OE# V Detector CC A0–A16 -45 -55 (P) -55 ( Erase Voltage Generator PGM Voltage Generator Chip Enable Output Enable Logic Y-Decoder STB Timer X-Decoder Am29F010 Am29F010 -70 -90 -120 70 90 120 70 90 120 – DQ0 DQ7 Input/Output Buffers Data STB Latch Y-Gating Cell Matrix 16736G-1 3 ...
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... DQ5 6 DQ4 7 DQ3 DQ2 10 DQ1 11 DQ0 WE# NC A14 A7 A13 A11 A3 OE# A2 A10 A1 CE# A0 DQ0 DQ7 DQ6 DQ5 DQ4 DQ3 16736G-2 Standard TSOP Reverse TSOP Am29F010 A14 29 6 A13 PLCC 9 A11 OE# 11 A10 DQ7 16736G-3 32 OE# 31 A10 30 CE# 29 DQ7 28 DQ6 27 DQ5 26 ...
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... DQ0–DQ7 = 8 Data Inputs/Outputs CE# = 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 LOGIC SYMBOL 17 A0–A16 CE# OE# WE# Am29F010 8 DQ0–DQ7 16736G-6 5 ...
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... AM29F010-45 EC, EI, EE, AM29F010-55 PC5, PI5, PE5 V = 5.0 V ± AM29F010-55 JC, JI, JE, EC, EI, EE, FC, FI 5.0 V ± 10% CC PC, PI, PE, AM29F010-70 AM29F010-90 EC, EI, EE, AM29F010-120 OPTIONAL PROCESSING Blank = Standard Processing B = Burn-In (Contact an AMD representative for more information.) TEMPERATURE RANGE C = Commercial ( + Industrial (– + Extended (– +125 C) ...
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... The command register it- self does not occupy any addressable memory loca- tion. 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. Am29F010 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. Am29F010 Sector Addresses Table Sector A16 SA0 0 ...
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... Table 3. Am29F010 Autoselect Codes (High Voltage Method) Description CE# Manufacturer ID: AMD L Device ID: Am29F010 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 hardware sector unprotection feature re-enables both program and erase operations in previously pro- tected sectors ...
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... Attempting may halt the operation and set 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”. Am29F010 ...
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... When the Embedded Erase algorithm is complete, the device returns to reading array data and addresses are no longer latched. The system can determine the sta- tus of the erase operation by using DQ7 or DQ6. Refer to “Write Operation Status” for information on these status bits. Am29F010 11 ...
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... Write Erase Command Sequence Data Poll from System No Data = FFh? Yes 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 Am29F010 Embedded Erase algorithm in progress 16736G-8 ...
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... The fourth cycle of the autoselect command sequence is a read operation. 7. The data is 00h for an unprotected sector and 01h for a protected sector. See “Autoselect Command Sequence” for more information. Am29F010 Fourth Fifth Data Addr Data Addr Data ...
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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 3. Data# Polling Algorithm Am29F010 Yes Yes PASS 16736G-9 ...
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... DQ5 through successive read cycles, de- termining the status as described in the previous para- graph. Alternatively, it may choose to perform other system tasks. In this case, the system must start at the beginning of the algorithm when it returns to determine the status of the operation (top of Figure 4). Am29F010 1 No (Notes ...
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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 5 shows the out- puts for DQ3. Table 5. Write Operation Status DQ7 (Note 1) DQ6 DQ7# Toggle 0 Toggle Am29F010 DQ5 (Note 2) DQ3 0 N ...
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... V to +5. for ±10% devices . . . . . . . . . .+4. +5. Operating ranges define those limits between which the functionality of the device is guaranteed. +0.8 V –0.5 V –2.0 V Figure 5. Maximum Negative Overshoot to –2 0.5 V. During volt +2 –2 +0.5 V 2.0 V Figure 6. Maximum Positive Overshoot Am29F010 16736G-11 Waveform 16736G-12 Waveform 17 ...
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... Embedded Program or Embedded Erase Algorithm is in progress Not 100% tested. 18 Test Description Max Max 12 Max OUT CE OE Max IL Max IL, IH Max, CE# and Min –2.5 mA Min Am29F010 Min Max Unit 1 1 1.0 mA –0.5 0 11.5 12.5 V 0.45 V 2.4 V 3.2 4.2 V ...
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... Embedded Program or Embedded Erase Algorithm is in progress Not 100% tested. Test Description Max Max 12 Max OUT CE OE Max IL Max IL, IH Max Min –2.5 mA Min –100 Min Am29F010 Min Max Unit 1 1 100 A –0.5 0 11.5 12.5 V 0. –0 3.2 4 ...
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... Input Pulse Levels Input timing measurement reference levels Output timing measurement reference levels 16736G-13 INPUTS Steady Changing from Changing from Does Not Apply Center Line is High Impedance State (High Z) Am29F010 -45 All others Unit 1 TTL gate L 30 100 0.0–3.0 0.45–2 ...
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... Addresses CE# OE# WE# Outputs Test Setup Min CE Max OE OE Max IL Max Max Max Read Min Toggle and Data Min Polling Min t RC Addresses Stable t ACC OEH t CE HIGH Z Output Valid Figure 8. Read Operations Timings Am29F010 -45 -55 -70 -90 -120 Unit 120 120 120 ...
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... WHWH2 t V Set Up Time (Note 1) VCS CC Notes: 1. Not 100% tested. 2. See the “Erase and Programming Performance” section for more informaiton. 22 Parameter Description Min Min Min Min Min Min Min Min Min Min Typ Typ Min Am29F010 -45 -55 -70 -90 -120 120 ...
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... DH PD A0h is the true data at the program address. OUT Figure 9. Program Operation Timings 555h for chip erase WPH 55h 30h 10 for Chip Erase Am29F010 Read Status Data (last two cycles WHWH1 D Status OUT 16736G-13 Read Status Data WHWH2 In Complete Progress 16736G-13 23 ...
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... Figure 12. Toggle Bit Timings (During Embedded Algorithms Complement Complement Status Data Status Data Valid Status Valid Status (first read) (second read) Am29F010 VA High Z Valid Data True High Z True Valid Data 16736G- Valid Status Valid Data (stops toggling) 16736G-16 ...
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... Chip/Sector Erase Operation t t WHWH2 WHWH2 (Note 2) Notes: 1. Not 100% tested. 2. See the “Erase and Programming Performance” section for more information. Parameter Description Min Min Min Min Min Min Min Min Min Min Min Typ Typ Am29F010 -45 -55 -70 -90 -120 120 ...
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... Limits Typ (Note 1) Max (Note 2) 1 1000 1.8 12.5 = 4.5 V (4.75 V for -45, -55 PDIP), 100,000 cycles. CC Am29F010 PA DQ7# D OUT = Array Data. OUT 16736G-17 Unit Comments Excludes 00h programming prior to sec erasure (Note 4) s Excludes system-level overhead ...
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... DATA RETENTION Parameter Description Minimum Pattern Data Retention Time Min –1.0 V –100 mA = 5.0 Volt, one pin at a time. CC Test Conditions OUT Test Conditions OUT Test Conditions C 150 125 C Am29F010 Max +100 mA Typ Max Unit 6 7 Typ Max Unit Min Unit ...
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... SEATING PLANE .015 .014 .060 .022 .009 .015 .125 .140 .080 .095 SEATING PLANE .013 .021 .050 REF. Am29F010 .600 .625 .008 .015 .630 .700 0˚ 10˚ 16-038-SB_AG PD 032 DG75 2-28-95 ae .042 .056 .400 REF. .490 .530 16-038FPO-5 PL 032 ...
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... PHYSICAL DIMENSIONS (continued) TS 032 32-Pin Standard Thin Small Outline Package (measured in millimeters) Pin 1 I.D. 1 1.20 MAX 0.25MM (0.0098") BSC 18.30 18.50 19.80 20.20 0° 5° Am29F010 0.95 1.05 7.90 8.10 0.50 BSC 0.05 0.15 0.08 16-038-TSOP-2 0.20 TS 032 DA95 0.10 4-4-95 ae ...
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... TSR 032 32-Pin Standard Thin Small Outline Package (measured in millimeters) Pin 1 I.D. 1 1.20 MAX 0.25MM (0.0098") BSC 30 18.30 18.50 19.80 20.20 0° 5° 0.50 0.70 Am29F010 0.95 1.05 7.90 8.10 0.50 BSC 0.05 0.15 16-038-TSOP-2 0.08 TSR032 0.20 DA95 0.10 4-4-95 ae 0.21 ...
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... REVISION SUMMARY FOR AM29F010 Revision F+1 Product Selector Guide There are now two V supply operating ranges avail- CC able for the 55 ns speed option. The PDIP package is only available in the 5% V operating range. The CC other packages are available in the 10% operating range. Ordering Information The 45 ns speed grade is now also available in PC con- figuration (PDIP package, commercial temperature ...