SMJ27C010A_05 AUSTIN | Alldatasheet

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UVEPROMUVEPROMUVEPROMUVEPROMUVEPROM SMJ27C010A AS27C010A SMJ27C010A AS27C010A Rev. 2.1 6/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. Austin Semiconductor, Inc.

FEATURES

  • Organized 131,072 x 8
  • Single +5V ±10% power supply
  • Operationally compatible with existing megabit EPROMs
  • Industry standard 32-pin ceramic dual-in-line package
  • All inputs/outputs fully TTL compatible
  • 8-bit output for use in microprocessor-based systems
  • Very high-speed SNAP! Pulse Programming
  • Power-saving CMOS technology
  • 3-state output buffers
  • 400mV minimum DC noise immunity with standard TTL loads
  • Latchup immunity of 250 mA on all input and output pins
  • No pullup resistors required
  • Low power dissipation (Vcc = 5.5V) 3Active - 165 mW Worst Case 3Standby - 0.55 mW Worst Case (CMOS-input levels) OPTIONS MARKING
  • Timing 120ns access -12 150ns access -15 200ns access -20
  • Package(s) Ceramic DIP (600mils) J or ECA No. 114
  • Operating Temperature Ranges Military (-55 oC to +125 oC) M PIN ASSIGNMENT (Top View) AVAILABLE AS MILITARY SPECIFICATIONS
  • SMD 5962-89614
  • MIL-STD-883 32-Pin DIP (J) (600 MIL)

1 MEG UVEPROM

For more products and information please visit our web site at www.austinsemiconductor.com GENERAL DESCRIPTION The SMJ27C010A series are 131072 by 8-bit (1048576- bit), ultaviolet (UV) light erasable, electrically programmable read-only memories (EPROMs). These devices are fabricated using power-saving CMOS technology for high speed and simple interface with MOS and bipolar circuits. All inputs (including program data inputs) can be driven by Series 54 TTL circuits without the use of external pullup resistors. Each output can drive one Series 54 TTL circuit without external resistors. The SMJ27C010A EPROM is offered in a ceramic dual-in-line package (J suffix) designed for insertion in mounting-hole rows on 15.2mm (600mil) centers. These EPROMs operate from a single 5V supply (in the read mode), and therefore, are ideal for use in microprocessor-based systems. One other 13V supply is needed for programming. All programming signals are TTL level. These devices are programmable using the SNAP! Pulse programming algorithm. The SNAP! Pulse programming algorithm uses a V PP of 13V and a VCC of 6.5V for a nominal programming time of thirteen seconds. For programming outside the system, existing EPROM programmers can be used. Locations can be programmed singly, in blocks, or at random. V PP A16 A15 A12 DQ0 DQ1 DQ2 GND Vcc PGM\\ NC A14 A13 A11 A10 DQ7 DQ6 DQ5 DQ4 DQ3 Pin Name Function A0 - A18 Address Inputs DA0-DQ7 Inputs (programming)/Outputs E\\ Chip Enable G\\ Output Enable GND Ground PGM\\ Program VCC 5V Supply VPP 13V Power Supply* *Only in program mode.

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. except for VPP during programming (13V for SNAP! Pulse), and 12V on A9 for signature mode. TABLE 1. OPERATION MODES

  • This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. J package illustrated.

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. compromising performance or packing density. should be located about 2.5cm above the chip during erasure. function of the programmer used. before a failure is recognized. and data are stable, PGM\\ is pulsed low. inputs on the E\\ or the PGM\\ pins. G\\ = VIL, and E\\ = VIL, and PGM\\ = VIH. selects the device code D6 (Hex), as shown in Table 2. TABLE 2. SIGNATURE MODES

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. FIGURE 1. SNAP! PULSE PROGRAMMING FLOW CHART

UVEPROMUVEPROMUVEPROMUVEPROMUVEPROM SMJ27C010A AS27C010A SMJ27C010A AS27C010A Rev. 2.1 6/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. Austin Semiconductor, Inc. *Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. ** All voltage values are with respect to GND. ABSOLUTE MAXIMUM RATINGS* Supply V oltage Range, V Input V oltage Range, All inputs except A9**..-0.6V to VCC+1 Output V oltage Range, Operating Free-air Temperature Range, TA....-55°C to 125°C RECOMMENDED OPERATING CONDITIONS NOTES: 1. VCC must be applied before or at the same time as VPP and removed after or at the same time as VPP. The deivce must not be inserted into or removed from the board when VPP or VCC is applied. 2. During programming, VPP must be maintained at 13V ± 0.25V . ELECTRICAL CHARACTERISTICS OVER RECOMMENDED RANGES OF SUPPLY VOLTAGE AND OPERATING FREE-AIR TEMPERATURE NOTES: 1. Minimum cycle time = maximum access time. MIN NOM MAX UNIT 4.5 5 5.5 V 6.25 6.5 6.75 V VCC-0.6 V CC VCC+0.6 V 12.75 13 13.25 V TTL 2 VCC+0.5 V CMOS VCC-0.2 V CC+0.5 V TTL -0.5 0.8 V CMOS -0.5 GND+0.2 V TA -55 125 °C VIL Low-level DC input voltage Operating free-air temperature Read Mode2 SNAP! Pulse programming algorithm VPP High-level DC input voltageVIH Supply Voltage VCC Read Mode1 SNAP! Pulse programming algorithm Supply Voltage TEST CONDITIONS MIN MAX UNIT IOH = -20µA V CC-0.2 IOH = -2.5mA 3.5 IOL = 2.1mA 0.4 IOL = 20µA 0.1 II VI = 0V to 5.5V ±1 µA IO VO = 0V to VCC ±1 µA IPP1 VPP = VCC = 5.5V 10 µA IPP2 VPP = 13V 50 mA TTL-Input Level VCC = 5.5V, E\\=VIH 500 CMOS-Input Level VCC = 5.5V, E\\=VCC±0.2V 100 ICC2 E\\=VIL, VCC=5.5V tcycle = minimum cycle time, outputs open1 30 mA µA High-level DC output voltage Low-level DC output voltage V V VCC supply current (active) (output open) PARAMETER ICC1 VCC supply current (standby) Input current (leakage) VPP supply current Output current (leakage) VPP supply current (during program pulse) VOL VOH

UVEPROMUVEPROMUVEPROMUVEPROMUVEPROM SMJ27C010A AS27C010A SMJ27C010A AS27C010A Rev. 2.1 6/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. Austin Semiconductor, Inc. CAPACITANCE OVER RECOMMENDED RANGES OF SUPPLY VOLTAGE AND OPER- ATING FREE-AIR TEMPERATURE, f = 1MHz Capacitance measurements are made on sample basis only. All typical values are at TA = 25°C and nominal voltages. SWITCHING CHARACTERISTICS OVER RECOMMENDED RANGES OF OPERATING CONDITIONS 1,2 NOTES: (Reference AC testing waveform) 2. Common test conditions apply for tdis except during programming. 3. Value calculated from 0.5V delta to measured output level. SWITCHING CHARACTERISTICS FOR PROGRAMMING: V CC = 6.5V and V PP = 13V (SNAP! Pulse), T A = 25°C 1 TIMING REQUIREMENTS FOR PROGRAMMING TEST CONDITIONS TYP** MAX UNIT CI Input capacitance VI = 0V, f = 1MHz 48 p F CO Output capacitance VO = 0V, f= 1 MHz 61 0 p F PARAMETER -12 MIN MAX MIN MAX MIN MAX ta(A) Access time from address 120 150 200 ns ta(E) Access time from chip enable 120 150 200 ns ten(G) Output enable time from G\\ 55 75 75 ns tdis Output disable time from G\\ or E\\, whichever occurs first3 0 50 0 60 0 60 ns tv(A) Output data valid time after change of address, E\\, or G\\, whichever occurs first3 000 n s CL = 100pF

1 Series 74

TTL Load, Input tr < 20ns, Input tf < 20ns -15 -20 UNITTEST CONDITIONSPARAMETER MIN MAX UNIT tdis(G) Disable, Output disable time from G\\ 0 130 ns ten(G) Enable, Output enable time from G\\ 150 ns PARAMETER (reference AC testing waveform). MIN TYP MAX UNIT tw(PGM) Pulse duration, program SNAP! Pulse Programming Algorithm 95 100 105 µs tsu(A) 2µ s tsu(E) 2µ s tsu(G) 2µ s tsu(D) 2µ s tsu(Vpp) 2µ s tsu(Vcc) 2µ s th(A) 0µ s th(D) 2µ s Setup Time, Address Setup Time, G\\ Setup Time, E\\ Hold time, data Setup Time, Data Setup Time, VPP Setup Time, VCC Hold time, address

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. FIGURE 4. PROGRAM-CYCLE TIMING (SNAP! PULSE PROGRAMMING)

  • tdis(G) and ten(G) are characteristics of the device but must be accommodated by the programmer.

** 13V VPP and 6.5V VCC for SNAP! Pulse programming.

UVEPROMUVEPROMUVEPROMUVEPROMUVEPROM SMJ27C010A AS27C010A SMJ27C010A AS27C010A Rev. 2.1 6/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. Austin Semiconductor, Inc. ASI Case #114 (Package Designator J or ECA) SMD 5962-89614, Case Outline X e b L A MECHANICAL DEFINITION* E MIN MAX A --- 0.225 b 0.014 0.026 b1 0.045 0.065 b2 0.008 0.018 D --- 1.680 E 0.510 0.620 e L1 0.125 0.200 L 0.015 0.070 SYMBOL SMD Specifications

0.100 BSC

0.600 BSC

NOTE: These dimensions are per the SMD. ASI's package dimensional limits may differ, but they will be within the SMD limits. *All measurements are in inches. D Pin 1

UVEPROMUVEPROMUVEPROMUVEPROMUVEPROM SMJ27C010A AS27C010A SMJ27C010A AS27C010A Rev. 2.1 6/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. Austin Semiconductor, Inc. *AVAILABLE PROCESSES M = Extended Temperature Range -55 oC to +125oC

ORDERING INFORMATION

Device Number Speed ns Package Type Process SMJ27C010A -12 J * SMJ27C010A -15 J * SMJ27C010A -20 J * Device Number Speed ns Package Type Process AS27C010A -12 ECA * AS27C010A -15 ECA * AS27C010A -20 ECA * EXAMPLE: SMJ27C010A-12JM EXAMPLE: AS27C010A-15ECAM

UVEPROMUVEPROMUVEPROMUVEPROMUVEPROM SMJ27C010A AS27C010A SMJ27C010A AS27C010A Rev. 2.1 6/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. Austin Semiconductor, Inc. ASI TO DSCC PART NUMBER CROSS REFERENCE* TI Part # SMD Part # AS27C010A-12ECAM 5962-8961420QYA AS27C010A-15ECAM 5962-8961419QYA AS27C010A-20ECAM 5962-8961417QYA TI Part # SMD Part # SMJ27C010A-12JM 5962-8961420QXA SMJ27C010A-15JM 5962-8961419QXA SMJ27C010A-20JM 5962-8961417QXA * ASI part number is for reference only. Orders received referencing the SMD part number will be processed per the SMD. ** Parts are listed on SMD under the old Texas Instruments part number. ASI purchased this product line in November of 1999.