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AMD N8051AH specifications

General information
FamilyAMD 8051
MCU part numberN8051AH is an OEM/tray microcontroller
Frequency  ? 12 MHz
Package44-pin ceramic LCC
Architecture / Microarchitecture
Manufacturing processNMOS
Data width8 bit
Physical memory128 KB (64 KB code and 64 KB data)
On-chip peripherals
  • Four 8-bit ports (32 I/O lines)
  • Full-duplex serial port
  • Two 16-bit timers/counters
  • oscillator and clock circuits
On-chip RAM128 x 8 bit
On-chip ROM4 KB masked ROM
Electrical / Thermal parameters
V core  ? 5V ± 10%
Minimum/Maximum operating temperature  ? 0°C - 70°C
Minimum/Maximum power dissipation  ? 0.05 Watt (Power down) / 0.88 Watt
Notes on AMD N8051AH
  • Minimum microcontroller frequency is 1.2 MHz

Detailed side-by-side comparison

For detailed comparision of the AMD N8051AH and any other other chip from our CPU database type in a chip name and/or its partial specs:

You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: N8051AH, AMD 8051 12MHz, CLCC44

Related microcontrollers

Model Frequency Features
AMD 8051 family, CLCC44
   L8051AH12 MHz
   N8051AH12 MHz

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