Микроконтроллеры семейства MCS-51 фирмы Hynix

Product	Flash Kb	EPROM Kb	RAM Bytes	Freq. (MHz)	Vcc(V)	I/O Ports	SCI	Timers	PKG	Other Functions
GMS97C1051	-	1K	64	24	4.25~5.5	15	USART	1ch	20PDIP 20SOIC	- On-Chip Analog Comparator - 2 Level Prigram Memory Lock - Direct LED Driver Output
GMS97C2051	-	2K	128	24	4.25~5.5	15	USART	2ch	20PDIP 20SOIC
GMS97L1051	-	1K	64	12	2.7~3.6	15	USART	1ch	20PDIP 20SOIC	- On-Chip Analog Comparator - 2 Level Prigram Memory Lock - Direct LED Driver Output
GMS97L2051	-	2K	128	12	2.7~3.6	15	USART	2ch	20PDIP 20SOIC
HMS99C51	4K	-	256	40	4.25~5.5	32	USART	3ch	40PDIP 44PLCC 44MQFP	- 64KB Extermal Memory Space   (Program, Data) - 6 Interrupts Sources - Power Saving Modes (Stop/Sleep)
HMS99C52	8K	-	256	40	4.25~5.5	32	USART	3ch	40PDIP 44PLCC 44MQFP