W77E516A

Motor Microcontroller - NuMotor series

Smart Home Audio(325)

Audio SoCs(20)
- Audio SoCs - ARM Cortex-M0(12)
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  - I91260CRI
  - I91260CYI
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  - I91530AQI
  - I91535ADI
  - I91535AQI
- Audio SoCs - ARM Cortex-M4(8)
  - I94113ADI
  - I94113BYI
  - I94123BYI
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  - I94124BRI
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  - I94124CDI
ISD ChipCorder(28)
- Digital ChipCorder Series(15)
  - I2115ASYI
  - I2115AYYI
  - I2130SYI
  - I2130YYI
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  - I2360YYI
  - I2361SYI
  - I2361YYI
  - I15D00YYI
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  - I15104FYI
  - I15108FYI
  - I3900FYI
- MLS ChipCorder Series(13)
  - I1730SYI
  - I1760PYI
  - I1760SYI
  - I17120PYI
  - I17120SYI
  - I17240PYI
  - I17240SYI
  - I1916SYI
  - I1916SYI01
  - I1932SYI
  - I1932SYI01
  - I1964SYI
  - I1964SYI01
Audio Converters(37)
- Audio CODEC Series(19)
  - NAU8810YG
  - NAU88C10YG
  - NAU88U10YG
  - NAU8812YG
  - NAU8814YG
  - NAU88C14YG
  - NAU88L11YG
  - NAU8820YG
  - NAU88C20YG
  - NAU8822AYG
  - NAU88U22AYG
  - NAU88C22IG
  - NAU88C22YG
  - NAU88L20YG
  - NAU88L21IG
  - NAU88L21YG
  - NAU88L24IG
  - NAU88L24VG
  - NAU88L24YG
  - NAU88L25VGB
  - NAU88L25YGB
- Audio ADC Series(4)
- Audio DAC Series(2)
  - NAU8401YG
  - NAU8402WG
- Precision ADC Series(2)
  - NAU7802KGI
  - NAU7802SGI
- Voiceband CODEC Series(10)
  - N681389
  - N682389
  - W6810
  - W6811
  - W681310
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  - W682510
Audio Amplifiers(20)
Audio Enhancement(3)
- Audio Enhancement - MaxxAudio(1)
  - NPCA110PA0YX
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Audio & Speech Controllers(217)
- NuVoice Series(4)
- PowerSpeech Series(128)
  - N584L020
  - N584L030
  - N584L031
  - N584L040
  - N584L041
  - N584L061
  - N584L080
  - N584L081
  - N584L120
  - N584L121
  - N588H061
  - N588H061
  - N588H120
  - N588H170
  - N588H250
  - N588H340
  - N588HP340(OTP)
  - W584A011
  - W584A016
  - W584A017
  - W584A021
  - W584A022
  - W584A025
  - W584A031
  - W584A032
  - W584A035
  - W584A041
  - W584A042
  - W584A045
  - W584A051
  - W584A052
  - W584A061
  - W584A062
  - W584A065
  - W584A071
  - W584A075
  - W584A081
  - W584A085
  - W584A100
  - W584A120
  - W584A151
  - W584A171
  - W584A191
  - W584A300
  - W584A340
  - W584AP017(OTP)
  - W584AP065(OTP)
  - W584B010
  - W584B015
  - W584B016
  - W584B020
  - W584B021
  - W584B030
  - W584B031
  - W584B040
  - W584B041
  - W584B052
  - W584B062
  - W584B070
  - W584B080
  - W584B100
  - W584B120
  - W584B150
  - W584B170
  - W584B190
  - W588C003
  - W588C006
  - W588C009
  - W588C012
  - W588C015
  - W588C020
  - W588C025
  - W588C030
  - W588C036
  - W588C041
  - W588C046
  - W588C051
  - W588C056
  - W588C061
  - W588C071
  - W588C081
  - W588C101
  - W588C121
  - W588C150
  - W588C170
  - W588C210
  - W588C260
  - W588C300
  - W588C350
  - W588C400
  - W588D003
  - W588D006
  - W588D009
  - W588D012
  - W588D015
  - W588D020
  - W588D025
  - W588D030
  - W588D035
  - W588D040
  - W588D045
  - W588D050
  - W588D055
  - W588D060
  - W588D070
  - W588D080
  - W588D100
  - W588D120
  - W588D150
  - W588D170
  - W588D210
  - W588D260
  - W588D300
  - W588D350
  - W588D400
  - W588DF060(MTP)
  - W588L020
  - W588L030
  - W588L035
  - W588L040
  - W588L050
  - W588L060
  - W588L070
  - W588L080
  - W588L100
  - W588L121
  - W588L150
  - W588L170
- BandDirector Series(48)
  - N567G030
  - N567G041
  - N567G080
  - N567G120
  - N567G160
  - N567G200
  - N567G240
  - N567G280
  - N567G330
  - N567H030
  - N567H041
  - N567H080
  - N567H120
  - N567H160
  - N567H200
  - N567H240
  - N567H280
  - N567H330
  - N567HP330(OTP)
  - N567K030
  - N567K041
  - N567K080
  - N567K120
  - N567K160
  - N567K200
  - N567K240
  - N567K280
  - N567K330
  - N567L120
  - N567L160
  - N567L200
  - W567C070
  - W567C080
  - W567C100
  - W567C120
  - W567C126
  - W567C151
  - W567C171
  - W567C210
  - W567C260
  - W567C266
  - W567C300
  - W567C306
  - W567C340
  - W567C346
  - W567C380
  - W567C386
  - W567CP260(OTP)
- ViewTalk Series(20)
  - N531A170
  - N535FS0080
  - N535FS0240
  - N535FS1024
  - N535FSA080
  - N537A090
  - N538A170
  - N538A260
  - N538A340
  - N538T080
  - N538T170
  - N538T260
  - N538T340
  - W539A804
  - W539A806
  - W539A808
  - N539T170
  - N539T260
  - N539T340
  - N539TP340(OTP)
- Peripheral Series(17)
  - N551C161
  - N551C321
  - N55S128
  - N55T10
  - W55AD808
  - W55MID15
  - W55MID35
  - W55MID50
  - W55P241
  - W55U032A
- NuSpeech Series
- NSPxx Series

Optical Transceiver Solution(9)

Arm Cortex-M0 MCUs(9)
- M029G/M030G/M031G Series(9)
  - M029GGC0AE
  - M030GGC1AE
  - M030GGD1AE
  - M030GTC1AE
  - M030GTD1AE
  - M031GGC2AE
  - M031GGD2AE
  - M031GTC2AE
  - M031GTD2AE

W77E516A

The W77E516A MCU is a 4T 8051 MCU and pin-compatible with traditional 12T 8051 and operating at 4.5V ~ 5.5V and 0 ℃ ~ 70 ℃, and provides two sets of UART devices and two DPTRs. Package types include PLCC44, PQFP44 and DIP40.

Target Application:

Security/Alarm, Communication Equipment, Power Management, IPC, etc.

Key Features:

•	Core
	-	4T 8051 processor
	-	Max frequency of 40 MHz
	-	Operating voltage: 4.5V to 5.5V
	-	Temperature range: 0 ℃ ~ 70 ℃
•	Memory
	-	64 KB of flash memory
	-	256 + 1 KB of SRAM
	-	ISP ( In-System Programming )
•	Connectivity
	-	Up to two UARTs

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Motor Microcontroller - NuMotor series

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Optical Transceiver Solution(9)

W77E516A

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