Renesas 7143LA20JG
$ 40.106
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renesas | 7143LA20JG | 209 | 1 | Tube | 22h | |||||||
| DigiKey | 800-1448-5-ND | 209 | 1 | Tube | ||||||||
| Microchip USA | 7143LA20JG | 340 | 50 | Tray | 5d | |||||||
| Component Stockers USA | 7143LA20JG | 505 | >1wk | |||||||||
| Worldway Electronics | 7143LA20JG | 20,157 | 7 | Tube | 23h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Pin Table
Number
Category
Display Name & Functions
Model Info
| Sourced by | Renesas |
|---|---|
| Date of Release | Aug 6, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version - Jun 16, 2021 |
Verification
Based on the style guide and datasheet for this part, three independent electronics engineering experts created:
- 3 versions of the symbol and 2D footprint
- 1 version of the 3D STEP model (STEP format AP-214)
- A colour palette configuration for a manufacturer
All created library files are layer-mapping agnostic and can be easily mapped to your design.
Created symbols and footprints are then compared using the following checks:
Symbol
Automated Checks
- Part number
- Key parameters
- Package code
- Pin names/numbers
- Pin types
Manual Checks
- Pin organization per style guide
Footprint
Automated Checks
- IPC standard
- Silkscreen clearance
- Courtyard excess
- Package outline
- Polarity marking
- Pad size & position verification
3D STEP Model
Manual Checks
- Dimension verification
- Colour palette compliance
- Format compliance
- Mapping orientation to 2D footprint
- Position verification to 2D footprint
A final verification process is performed:
If symbols and footprints match: The part is verified as ECAD Ready
If symbols and footprints don’t match: A Senior Electronics Engineer will review all differences to ensure the part meets the style guide and datasheet requirements
Supply Chain
Country of OriginPhilippines, Taiwan, Thailand
Export Control Classification Number (ECCN) CodeNLR
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date1988-01-01
Lifecycle StatusObsolete (Last Updated: 2 months ago)
LTB Date2025-11-30
LTD Date2026-05-30
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 months ago)
Related Parts
Renesas7133LA20JG8
Asynchronous Active J BEND 3-STATE (Memory Format) Memory 70C 5.5V 32kb 280mA
Renesas7133LA25JGI
Asynchronous Active J BEND 3-STATE (Memory Format) Memory 85C 5.5V 32kb 300mA
InfineonCY7C138-25JXC
4K X 8 DUAL-PORT STATIC RAM WITH SEM, INT, BUSY Multi-Port SRAM, 4KX8, 25ns, CMOS, PQCC68
InfineonCY7C135-15JXC
4K X 8 DUAL PORT STATIC RAM WITH SEMAPHORES Multi-Port SRAM, 4KX8, 15ns, CMOS, PQCC52
Descriptions
Descriptions of Renesas 7143LA20JG provided by its distributors.
Asynchronous Active 3-STATE 2013 (Memory Format) Memory 70C 5.5V 32kb 280mA
SRAM Chip Async Dual 5V 32K-Bit 2K x 16 20ns 68-Pin PLCC
Multi-Port SRAM, 2KX16, 20ns, CMOS, PQCC68
HIGH SPEED2K X 16 DUAL-PORT SRAM
DUAL PORT GIGABIT COPPER PHY W/
IC SRAM 32KBIT PARALLEL 68PLCC
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
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackagePLCC
Contact PlatingTin
MSL3
MountSurface Mount
Number of Pins68
Number of Terminals68
Technical
Access Time20 ns
Address Bus Width22 b
Density32 kb
Part Family7143
InterfaceParallel
Max Operating Temperature70 °C
Max Supply Current280 mA
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeCMOS
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current280 mA
Number of Circuits1
Number of GPIO32
Number of Ports2
Number of Words2000
Operating Supply Voltage5 V
Package Quantity0
Sync/AsyncAsynchronous
Temperature GradeCommercial
Word Size16 b
Dimensions
Height3.63 mm
Length24 mm
Pitch1.27 mm
Terminal Pitch1.27 mm
Thickness3.63 mm
Width24 mm
Documents
Download datasheets and manufacturer documentation for Renesas 7143LA20JG.
Official Datasheet4 years ago
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements