AMD N8051AH information

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Type:MCU	Manufacturer:Intel
family:8051	microprocessors:AMD

General information
Type	Microcontroller
Family	AMD 8051
MCU part number	N8051AH is an OEM/tray microcontroller
Frequency	12 MHz
Package	44-pin ceramic LCC
Socket	CLCC44
Architecture / Microarchitecture
Manufacturing process	NMOS
Data width	8 bit
Physical memory	128 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 RAM	128 x 8 bit
On-chip ROM	4 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

other microprocessors

AMD P8051AH / P8051AHB	AMD D80C51BH
AMD D80C51BH-1	AMD N80C51BH
AMD N80C51BH-1	AMD P80C51BH
AMD P80C51BH-1	Fujitsu MBL8051AHC / MBL8051AH (ceramic)
Fujitsu MBL8051AHP / MBL8051AH (plastic)	Intel D8051AH
Intel D8051AHP	Intel N8051AH

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