MB90550A Series

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Device Part Number	ROM (kB)	ROM Type	RAM (Bytes)	Max Internal Clock Frequency (MHz)	32 kHz Sub Clock	Min I/O	Max I/O	External Interrupts	Input Capture	Output Compare	ADC	Timer / Counter	Progr.Pulse Gen.	Ser I/O 8 Bit	I²C	UART	External Bus Interface	Vcc Min	Vcc Max	Power Saving Modes	Pin Count
MB90552A	64	Mask	2048	16	No	2	83	8	4	4	8 x 10 bit	2 x 16 bit	6 x 8 bit or 3 x 16 bit	2	2	1	Yes	3,0	5,5	Yes	100
MB90553A	128	Mask	4096	16	No	2	83	8	4	4	8 x 10 bit	2 x 16 bit	6 x 8 bit or 3 x 16 bit	2	2	1	Yes	3,0	5,5	Yes	100
MB90F553A	128	Flash	4096	16	No	2	83	8	4	4	8 x 10 bit	2 x 16 bit	6 x 8 bit or 3 x 16 bit	2	2	1	Yes	4,5	5,5	Yes	100