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Supply Chain
Export Control Classification Number (ECCN) Code3A991.b.2.b
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date1988-01-01
Lifecycle StatusObsolete (Last Updated: 2 months ago)
LTB Date2023-07-31
LTD Date2024-01-31
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 months ago)
Related Parts
Alliance MemoryAS6C62256A-70PCN
AS6C62256 Series 256-kbit (32 K x 8) 3.3 V 70 ns CMOS Static RAM - PDIP-28
Alliance MemoryAS6C62256A-70PIN
AS6C62256A Series 256 kb (32 K x 8) 4.5 to 5.5 V 70 ns Static RAM - PDIP-28
Renesas71256SA25TPG
IC SRAM 256KBIT 25NS 28DIP / SRAM Chip Async Single 5V 256K-bit 32K x 8 25ns 28-Pin PDIP Tube
Descriptions
Descriptions of Renesas 71256SA15TPGI provided by its distributors.
5.0V 32K x 8 Asynchronous Static Ram
Standard SRAM, 32KX8, 15ns, CMOS, PDIP28
28-PDIP (34.30L X 7.62W X 2.540P)
IC SRAM 256KBIT PARALLEL 28DIP
Manufacturer Aliases
Renesas has several brands around the world that distributors may use as alternate names. Renesas may also be known as the following names:
- Renesas Electronics
- Renesas Electronics America Inc
- Renesas Electronics America
- RENESA
- REN
- RENES
- RENESAS TECHNOLOGY CORP
- RENESAS TECHNOLOGY
- Renesas Electronics Corporation
- RENESAS ELECTRONICS CORP
- RENSAS
- RENASAS
- Renesas / Intersil
- RNS
- RENESAS-PB
- RENESASTEC
- RENESES
- Renesas Technology America
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENEASAS
- RENESAS/M
Technical Specifications
Physical
Case/PackagePDIP
MSL1
MountThrough Hole
Number of Pins28
Number of Terminals28
Technical
Access Time15 ns
Address Bus Width15 b
Density256 kb
Part Family71256SA
InterfaceParallel
Max Input Voltage5.5 V
Max Operating Temperature85 °C
Max Supply Current150 mA
Max Supply Voltage5.5 V
Memory Size256 kB
Memory TypeRAM, SDR, SRAM - Asynchronous
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current150 mA
Number of Circuits1
Number of Ports1
Number of Words32000
Operating Supply Voltage5 V
Package Quantity0
Sync/AsyncAsynchronous
Temperature GradeIndustrial
Word Size8 b
Dimensions
Height3.3 mm
Height - Seated (Max)4.572 mm
Length34.3 mm
Pitch2.54 mm
Terminal Pitch2.54 mm
Thickness3.3 mm
Width7.62 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements