CMP0817BA0-P70I Datasheet | Fidelix

FEATURES - Process Technology : Full CMOS CMOS LPRAM 512K x 16 bit Super Low Power and Low Voltage Full CMOS RAM - Organization : 512K x 16 - Power Supply Voltage : 2.7~3.6V - Three state output and TTL patible - Package Type : 44-TSOPII (400F) - Automatic power-down when deselected - CMP0817BA0-P70I is Ro HS pliant PRODUCT FAMILY Operating Voltage (V) Speed Min. Typ. Max. Industrial (-40~85’C) Typ. 70ns 1.5m A Power Dissipation ICC1 f = 1MHz Max. 3m A ICC2 f = fmax Typ. 12m A Max. 20m A ISB1 (CMOS Standby Current) Typ. 30u A Max. 70u A Product Family Operating Temperature 1. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at Vcc = Vcc (typ) and TA = 25C. 2. . T=TSOP, P=TSOP (Pb-Free), W=WAFER PIN DESCRIPTION A4 A3 A2 A1 A0 /CS I/O1 I/O2 I/O3 I/O4 VCC VSS I/O5 I/O6 I/O7 I/O8 /WE A18 A17 A16 A15 A14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 A5 A6 A7 /OE /UB /LB I/O16 I/O15 I/O14 I/O13 VSS VCC I/O12 I/O11 I/O10 I/O9 A8 A9 A10 A11 A12 A13 FUNCTIONAL BLOCK DIAGRAM Clk gen. Precharge circuit. VCC VSS CMP0817BA0-P70I 44-pin TSOPII Row Addresses Row select Memory array I/O1~I/O8 Data cont I/O Circuit Column select I/O9~I/O16 Data cont 44-Pin TSOP-II : Top View Name /CS /OE /WE A0~A18 I/O1~I/O16 NC Function Chip Select Input Output Enable Input Write Enable Input Address Inputs Data Inputs/Outputs No Connection VSS /UB /LB Ground Upper Byte(I/O9~16) /OE /CS Data cont Name VCC Function Core Power Column Addresses Lower Byte(I/O 1~8) /WE /UB /LB Control...