EDI7F33512C 512Kx32 Flash 512Kx32 Flash The EDI7F33512, EDI7F233512 and EDI7F433512 are organized as 512Kx32 and 2x512Kx32 and 4x512Kx32 respectively. The modules are based on AMD's AM29F040 - 512Kx8 Flash Device in TSOP packages which are mounted on an FR4 substrate. Block Diagrams EDI7F33512C-BNC 512Kx32 80 pin SIMM The modules offer access times between 80 and 150ns allowing for operation of high-speed microprocessors without wait states. Features * 512Kx32, 2x512Kx32 and 4x512Kx32 Densities * Based on AMDs - AM290F040 Flash Device * Fast Read Access Time - 80-150ns * 5- Volt-Only Reprogramming * Sector Erase Architecture * Uniform sectors of 64 Kbytes each * Any combination of sectors can be erased * Also supports full chip erase * Sector Protection * Hardware method that disables any combination of sectors from write or erase operations * Embedded Erase Algorithms * Automatically preprograms and erases the chip or any combination of sectors * Embedded Program Algorithms * Automatically programs and verifies data at specified address * Data Polling and Toggle Bit feature for detection of program or erase cycle completion * Low Power Dissipation * 40mA per Device Active Current * 10A per Device CMOS Standby Current * Typical Endurance >100,000 Cycles * Single 5 Volt 10% Supply * CMOS and TTL Compatible Inputs and Outputs * Commercial and Industrial Temperature Range * Package * 80 Pin SIMM (JEDEC) EDI7F233512C-BNC 2x512Kx32 80 pin SIMM EDI7F433512C-BNC 4x512Kx32 80 pin SIMM Electronic Designs Incorporated * One Research Drive * Westborough, MA 01581USA * 508-366-5151 * FAX 508-836-4850 * Electronic Designs Europe Ltd. * Shelley House, The Avenue * Lightwater, Surrey GU18 5RF United Kingdom * 01276 472637 * FAX: 01276 473748 1 EDI7F33512C Rev. 3 5/97 ECO #9020 Capacitance (f=1.0MHz, VIN = VCC or VSS) Parameter Address Lines Data lines Chip & Write Enable Lines Output Enable lines Sym CA CDQ CC 512K Max 35 15 15 2x512K Max 70 30 30 CG 35 70 4x512K Max Unit 140 pF 60 pF 60 pF 140 pF Pin Configurations Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Pin Name VSS VCC NC G\ W0\ W1\ NC DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 Pin # 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Pin Name * * * * VSS DQ29 DQ30 DQ31 W2\ NC NC NC NC A18 A17 A16 A15 A14 A13 A12 Pin # 41 42 43 44 45 461 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Pin Name A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 AO W3\ VSS DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 Pin # 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Pin Name DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 NC VCC PD1 PD2 PD3 PD4 PD5 PD6 PD7 VSS Simm Density Pin 2Mb 21 NC 22 NC 23 NC 24 E0\ 4Mb NC NC E1\ E0\ Presence Detect Pin Out Pin 512K 2x512K PD1 VSS NC PD2 VSS NC PD3 VSS NC PD4 NC VSS A0-A18 E0\,E1\ W0\-W3\ G\ DQ0-DQ31 PD VCC VSS NC EDI7F33512C 512Kx32 Flash 2 EDI7F33512C Rev. 3 5/97 ECO #9020 8Mb E3\ E2\ E1\ E0\ 4x512K VSS NC NC VSS Address input Chip Enable Write Enable Output Enable Data Input/Output Presence Detect Power 5V10% Ground No Connect EDI7F33512C 512Kx32 Flash Ordering Information Pin Configurations and Block Diagram Part Number EDI7F33512C80BNC EDI7F33512C90BNC EDI7F33512C100BNC EDI7F33512C120BNC EDI7F33512C150BNC Part Number EDI7F233512C80BNC EDI7F233512C90BNC EDI7F233512C100BNC EDI7F233512C120BNC EDI7F233512C150BNC Part Number EDI7F433512C80BNC EDI7F433512C90BNC EDI7F433512C100BNC EDI7F433512C120BNC EDI7F433512C150BNC Speed (ns) 80 90 100 120 150 Package Speed (ns) 80 90 100 120 150 Package Speed (ns) 80 90 100 120 150 Package 366 366 366 366 366 367 367 367 367 367 368 368 368 368 368 Electronic Designs Incorporated * One Research Drive * Westborough, MA 01581USA * 508-366-5151 * FAX 508-836-4850 * Electronic Designs Europe Ltd. * Shelley House, The Avenue * Lightwater, Surrey GU18 5RF United Kingdom * 01276 472637 * FAX: 01276 473748 http://www.electronic-designs.com Electronic Designs Inc. reserves the right to change specifications without notice. CAGE No. 66301 3 EDI7F33512C Rev. 3 5/97 ECO #9020