MR26V51203L

www.DataSheet4U.com OKI Semiconductor MR26V51203L 32M–Word × 16–Bit or 64M–Word × 8–Bit PEDR26V51203L-02-06 Issue Date: Jul. 9, 2004 Preliminary PIN CONFIGURATION (TOP VIEW) A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A23 NC NC NC NC NC GND NC NC NC NC NC BYTE# A0 D0 D8 D1 D9 Vcc D2 D10 D3 D11 GND 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 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 P2ROM FEATURES ·33,554,432-word × 16-bit/67,108,864-word × 8-bit electrically switchable configuration · 3.0 V to 3.6 V power supply · Access time 100 ns MAX (MR26V51203L-xxxMB) 120 ns MAX (MR26V51203L-xxxMBE) · Operating current 40 mA MAX(5MHz) · Standby current 200 µA MAX · Input/Output TTL compatible · Three-state output CE# A12 A13 A14 A15 Vcc A16 A17 A18 A19 A20 A21 NC NC NC NC NC GND NC NC NC NC NC A22 A24 OE# D15/A-1 D7 D14 D6 D13 D5 D12 D4 Vcc PACKAGES · MR26V51203L-xxxMB, MR26V51203L-xxxMBE 70-pin plastic SSOP (P-SSOP70-500-0.80-K-MC) 70SSOP 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 P2ROM ADVANCED TECHNOLOGY P2ROM stands for Production Programmed ROM. This exclusive Oki technology utilizes factory test equipment for programming the customers code into the P2ROM prior to final production testing. Advancements in this technology allows production costs to be equivalent to MASKROM and has many advantages and added benefits over the other non-volatile technologies, which include the following; · Short lead time, since the...