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CPU
NEC

NEC D70108G-5

Processor

CPU cores
1*

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores
1*

System configuration

Detailed specifications

Specifications · 35 fields
Address bus declaration
20*
Alternative designation 1
uPD70108G-5*
Alternative designation 2
μPD70108G-5*
Architecture declaration
16/8*
Bus bandwidth declaration
625 K words/s (Block transfer)*
Bus details
Address[0-7] and data multiplexed*
Component type
CPU*
Clone designation
no*
Core design
uPD70108*
Declared processor cores
1*
Core designer
NEC*
External data bus declaration
8*
Family
V20*
Floating-point unit declaration
external uPD72191*
Scope and conditions
FPU implementation
Integrated or external scope unspecified*
Maximum or typical clock declaration
5* MHz
Scope and conditions
Clock type
Maximum or typical; base or boost role unspecified*
Instruction set
  • V20*
Instruction-set architecture
V Series*
L1 data cache declaration
No*
L1 instruction cache declaration
No*
Unified L1 cache declaration
No*
L2 cache declaration
No*
L3 cache declaration
No*
Power-saving features
  • Standby mode*
Manufacturer
NEC*
Military specification declaration
no*
On-chip peripherals
  • Interrupt control*
Part number
D70108G-5*
Maximum power declaration
300* mW
Minimum power declaration
50* mW
Typical power declaration
150* mW
Fabrication technology
CMOS*
Maximum RAM declaration
1* MiB
Release date declaration
March 1984*
Typical core supply voltage
5* V
I/O supply voltage
5* V

* Provisional data