VLSI MUSEUM / ENGINEERING RECORDUNDATED
OKIMCS-51 (80154)

sku

The engineering record starts here.

We have not yet identified a reliable public die photograph for this record. Its identity and documented evidence remain open to explore.

SKU / DATE NOT RECORDED

OKI MSM83C154S-xxxGS-2K

Historical part-number SKU · MCS-51 (80154)

OKIMCU

Research connections

Identity & fabrication
Part number
Published analysisZyMOS CPU-DB

Scope: product-model

Series
Published analysisZyMOS CPU-DB

Scope: product-model

ISA
Published analysisZyMOS CPU-DB

Scope: product-model

Record scope
Published analysisZyMOS CPU-DB

Scope: product-model

CPU & clock domains
Cores
Published analysisZyMOS CPU-DB

Scope: product-model

Listed clock
Published analysisZyMOS CPU-DB

Scope: product-model

Source maximum/typical internal clock; not assumed to be boost clock.

Memory & interfaces
Internal ROM
Published analysisZyMOS CPU-DB

Scope: product-model

Internal RAM
Published analysisZyMOS CPU-DB

Scope: product-model

Packaging, power & physical analysis
Package type
Published analysisZyMOS CPU-DB

Scope: product-model

Additional specifications
Source chip type
Published analysisZyMOS CPU-DB

Scope: product-model

Help document this silicon.

We have not yet identified a reliable public visual source for this record. Suggest a die photograph, package image, paper or manufacturer diagram.

Record identity & scope

sku · OKI MSM83C154S-xxxGS-2K