Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
DS89C440-Q (2)DS89C440 (6)DS89C4 (41)DS89C (51)DS89 (79)DS8 (248)
Maxim Integrated

DS89C440-QNG

8051 89C Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 44-PLCC (16.59x16.59)
Maxim Integrated

DS89C440-QNL

8051 89C Microcontroller IC 8-Bit 33MHz 32KB (32K x 8) FLASH 44-PLCC (16.59x16.59)
Top