制造商：NEC
制造商全称：NEC
功能描述：4-BIT SINGLE-CHIP MICROCONTROLLER WITH STATIC RAM AND 3-CHANNEL TIMER FOR INFRARED REMOTE CONTROLLER
UPD17P218CT
UPD180024AGK-C31-9ET
UPD180122GB(A)-A02-8EA-T
UPD1820G-002
UPD1820G-003
UPD1820G-005
UPD1822G-001
UPD1822G-002
UPD1826G-001
UPD1826G-002