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| 8M x 32 FLASH Module PUMA 84FV256006 - 90/12/15 Issue 5.1 April 2001 Description The PUMA 84 range of devices provide a high density, surface mount memory solution with density up to twice that of standard monolithic devices. The PUMA 84 may accomodate various memory technologies including SRAM, FLASH and EEPROM. The devices are designed to offer a defined upgrade path and may be user configured as 8, 16 or 32 bits wide. The PUMA 84FV256006 is a 8M x 32, 3.3V FLASH Module in a 84 `J' Leaded package which complies with the JEDEC 84 PLCC standard. Access times of 90/120/150 ns are available. The 3.3V device is available to commercial and industrial temperature grade. Block Diagram A0 ~A21 /OE /RESET 4M x 8 FLASH D0 ~ 7 /CS1 /WE1 4M x 8 FLASH D0 ~ 7 /CS5 /WE5 4M x 8 FLASH D8 ~ 15 /CS2 /WE2 4M x 8 FLASH D8 ~ 15 /CS6 /WE6 4M x 8 FLASH D16 ~ 23 /CS3 /WE3 4M x 8 FLASH D16 ~ 23 /CS7 /WE7 Features * Access times of 90, 120 and 150ns. * 3.3V + 10% VCC. * Commercial and Industrial temperature grades * JEDEC Standard 84 `J' Lead surface mount package. * May be organised as 8M x 32, 16M x 16 and 32M x 8 * Flexible Sector (64 KByte) Architecture. * Embedded Algorithms. * Multiple Ground pins for maximum noise immunity. 4M x 8 FLASH D24 ~ 31 /CS4 /WE4 4M x 8 FLASH D24 ~ 31 /CS8 /WE8 Pin Definition See page 2. Pin Functions Description Address Input Data Input/Output Chip Select Write Enable Output Enable Hardware Reset No Connect Power Ground Signal A0~A21 D0~D31 /CS1~8 /WE1-8 /OE /RESET NC VCC VSS Package Details PUMA 84 - Plastic 84 `J' Leaded Package. Max. Dimensions - 30.35 x 30.35 x 6.00 (nom) All Dimensions in mm. Pin Definition - PUMA84FV256006 Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 PAGE 2 Signal VCC /WE2 /CS1 /CS2 /CS3 /CS4 A17 A18 D16 A19 A20 A21 NC D17 D18 D19 VSS D20 D21 D22 D23 VCC D24 D25 D26 D27 VSS D28 D29 D30 NC NC /RESET /WE3 D31 A6 A5 A4 A3 A2 A1 A0 Pin 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 Signal VCC A13 A12 A11 A10 A9 A8 A7 D0 /WE4 /WE7 /WE5 /WE8 D1 D2 D3 VSS D4 D5 D6 D7 VCC D8 D9 D10 D11 VSS D12 D13 D14 NC /WE6 D15 A14 A15 A16 /WE1 /OE /CS5 /CS6 /CS7 /CS8 Issue 5.1 April 2001 Package Details PUMA 84 - Plastic 84 `J' Leaded Package. 30.35 (1.195) sq. 30.10 (1.185) sq. 0.90 (0.035) typ. Ordering Information 1.27 (0.050) typ. 29.20 (1.150) 0.46 (0.018) typ. Ordering Information PUMA 84.V256006I - 90 Speed 6.00 (0.236) max 90 = 90ns 12 = 120ns 15 = 150ns Blank = Commercial I = Industrial 256006 = configurable as 8M x 32, 16M x 16 or 32M x 8 V = 3.3V + 10% VCC F = FLASH PUMA 84 = Plastic 84 `J' Leaded Package Temperature Range Memory Organisation Power Consumption Technology Package Note : Although this data is believed to be accurate the information contained herein is not intended to and does not create any warranty of merchantibility or fitness for a particular purpose. Our products are subject to a constant process of development. Data may be changed without notice. Products are not authorised for use as critical components in life support devices without the express written approval of a company director. PAGE 3 Issue 5.1 April 2001 28.20 (1.110) |
Price & Availability of PUMA84FV256006I-12
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