Intel N8051KB information

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Type:MCU	Manufacturer:AMD
family:8051	microprocessors:Intel P8051AH

Type	Microcontroller
Manufacturing process	HMOS II
Data bus width	8 bit
Package	44-pin plastic LCC
Speed (MHz)	3.5 - 8
On-chip RAM (bytes)	128
On-chip ROM	4 KB masked ROM
On-chip peripherals	Four 8-bit ports (32 I/O lines) Full-duplex serial port Two 16-bit timers/counters Clock oscillator
Physical memory	128 KB (64 KB code and 64 KB data)
V core (V)	5 ± 10%
Min/Max operating temperature (°C)	0 - 70
Max power dissipation (W)	0.69 (12 MHz)
Notes: Any 4 lines from ports 1 and 3 can drive 15 ma loads.

other microprocessors

Intel P8051KB	Intel D80C51BH
Intel D80C51BH-1	Intel D80C51BH-2
Intel N80C51BH	Intel N80C51BH-1
Intel N80C51BH-2	Intel P80C51BH
Intel P80C51BH-1	Intel P80C51BH-2
Intel S80C51BH	Intel S80C51BH-1

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