IS62C10248AL Integrated Silicon Solution, Inc., IS62C10248AL Datasheet
IS62C10248AL
Available stocks
Related parts for IS62C10248AL
IS62C10248AL Summary of contents
Page 1
... Easy memory expansion is provided by using Chip Enable and Output Enable inputs. The active LOW Write Enable C to +125 C) o (WE) controls both writing and reading of the memory. The IS62C10248AL and IS65C10248AL are packaged in the JEDEC standard 48-pin mini BGA (9mm x 11mm) and 44-Pin TSOP (TYPE II). DECODER MEMORY ARRAY V ...
Page 2
... IS62C10248AL, IS65C10248AL PIN CONFIGURATION ( Low Power) 48-pin mini BGA (B) (9mm x 11mm I GND ...
Page 3
... IS62C10248AL, IS65C10248AL TRUTH TABLE Mode WE CS1 Not Selected X H (Power-down Output Disabled H L Read H L Write L L OPERATING RANGE ( Range Ambient Temperature Commercial 0°C to +70°C Industrial –40°C to +85°C Automotive –40°C to +125°C CAPACITANCE (1,2) Symbol Parameter ...
Page 4
... IS62C10248AL, IS65C10248AL ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Terminal Voltage with Respect to GND term t Storage Temperature stg P Power Dissipation Output Current (LOW) out Notes: 1. Stress 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 operational sections of this specification is not implied ...
Page 5
... IS62C10248AL, IS65C10248AL AC TEST CONDITIONS Parameter Input Pulse Level Input Rise and Fall Times Input and Output Timing and Reference Level Output Load AC TEST LOADS 481 Ω 5V OUTPUT 255 Ω Including jig and scope Figure 1 Integrated Silicon Solution, Inc. — www.issi.com — ...
Page 6
... IS62C10248AL, IS65C10248AL POWER SUPPLY CHARACTERISTICS Symbol Parameter i V Dynamic Operating CC dd Supply Current Average operating Current TTL Standby Current (TTL Inputs) CMOS Standby Current (CMOS Inputs) Note address and data inputs are cycling at the maximum frequency means no input lines change. ...
Page 7
... IS62C10248AL, IS65C10248AL READ CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Read Cycle Time rC t Address Access Time aa t Output Hold Time oha t t CS1/CS2 Access Time aCs1/ aCs2 t OE Access Time doe High-Z Output (2) hzoe Low-Z Output (2) lzoe t t (2) CS1/CS2 to High-Z Output ...
Page 8
... IS62C10248AL, IS65C10248AL AC WAVEFORMS READ CYCLE NO. 2 (1,3) (CS1, CS2, AND OE Controlled) ADDRESS OE CS1 CS2 DOUT Notes HIGH for a Read Cycle. 2. The device is continuously selected. OE, CS1 = V 3. Address is valid prior to or coincident with CS1 LOW and CS2 HIGH transition DOE ...
Page 9
... IS62C10248AL, IS65C10248AL WRITE CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Write Cycle Time CS1/CS2 to Write End sCs1/ sCs2 t Address Setup Time to Write End aw t Address Hold from Write End ha t Address Setup Time Pulse Width (4) Pwe t Data Setup to Write End sd t Data Hold from Write End ...
Page 10
... IS62C10248AL, IS65C10248AL WRITE CYCLE NO. 2 (WE Controlled HIGH During Write Cycle) ADDRESS OE CS1 CS2 DOUT DATA UNDEFINED DIN WRITE CYCLE NO. 3 (WE Controlled LOW During Write Cycle) ADDRESS OE CS1 CS2 DOUT DATA UNDEFINED DIN SCS1 t SCS2 ...
Page 11
... IS62C10248AL, IS65C10248AL DATA RETENTION SWITCHING CHARACTERISTICS (4.5V - 5.5V) Symbol Parameter V V for Data Retention Data Retention Current dr t Data Retention Setup Time sdr t Recovery Time rdr Note: 1. Typical Values are measured at Vcc = 5V, T DATA RETENTION WAVEFORM V DD 1.65V 1. CS1 GND DATA RETENTION WAVEFORM ...
Page 12
... IS62C10248AL, IS65C10248AL IS62C10248AL (4.5V - 5.5V) Industrial Range: –40°C to +85°C Speed (ns) Order Part No.* 55 IS62C10248AL-55TLI IS62C10248AL-55MLI *Devices will meet 45ns when used in 0 IS65C10248AL (4.5V - 5.5V) Industrial Range: –40°C to +125°C Speed (ns) Order Part No. 55 IS65C10248AL-55CTLA3 IS65C10248AL-55MLA3 12 Package TSOP-II, Lead-free mini BGA, Lead-free (9mmx11mm +70 C temperature range ...
Page 13
... IS62C10248AL, IS65C10248AL Integrated Silicon Solution, Inc. — www.issi.com — Rev. 00A 09/25/09 1-800-379-4774 13 ...
Page 14
... IS62C10248AL, IS65C10248AL 14 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 Rev. 00A 09/25/09 ...