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ISD91260CRI

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Unit Price (USD)

1-99

2.20

100-499

2.00

500-999

1.90

1000+

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ISD91260CRI

Quantity	Unit Price (USD)
1-99	2.20
100-499	2.00
500-999	1.90
1000+	Contact

More details

Reference I91260CRI

Condition New

Quantity 235 Item Items

Quantity :

I91260CRI is Nuvoton Audio SoC based on ARM Cortex-M0 core running up to 48 MHz with 128 KB of flash memory and 12 KB of SRAM.

I91260CRI is equipped with a variety of peripheral devices and serial interfaces such as Timers, Watchdog Timer (WDT), Real-time Clock (RTC), Peripheral Direct Memory Access (PDMA), full range of serial interfaces (UART, SPI/SSP, I2C),12-bit SAR ADC Converter, PWM, GPIO, LDO, Low Voltage Detector and Brown-out detector.

The core features for I91260CRI Audio SoC includes audio I/O interfaces such as I2S, SDADC, DMIC input and Differential Audio PWM output.

Specifically, I91260CRI provides Audio SoC System Hardware, with Voice Recognition Capability.

Voice Recognition:

•	Supports 32 langues with adaptation tool
•	Embedded off-line local VR

Target Applications:

•	Audio Processing Platforms
•	Voice input product - remote control, light switch, and smart applicances
•	Industrial Automation
•	Smart Home - Voice HMI

Key Features:

•	Core
	-	Arm® Cortex®-M0 processor running up to 48MHz

•	Memories
	-	128KB Flash
	-	12KB embedded SRAM
	-	4 KB Flash for user program loader ( LDROM )
	-	ISP / ICP / IAP programming

•	Clocks
	-	Built-in trimmable oscillator with range of 16-48MHz
	-	External 32kHz crystal input for RTC function and low power system operation
	-	External 12MHz crystal input for precise timing operation

•	Timers
	-	2 channels 32-bit timer
	-	2 channels 16-bit timer

•	PWMs
	-	4 channels 16-bit PWM or 2 sets of complementary paired PWM

•	Communication Interfaces
	-	1-set of UART interface
	-	1-set of SPI interface
	-	1-set of I²C interface

•	Audio Interfaces
	-	Differential Audio PWM Output (DPWM), Supports Sample Rate from 8~48KHz, 0.5W drive@8ohm
	-	Sigma-Delta ADC with configurable decimation filter and 16 bit output
	-	Digital MIC Input
	-	1-set of I²S interface

•	GPIOs
	-	Four I/O modes: Quasi bi-direction / Push-Pull output / Open-Drain output / Input with high impendence
	-	Maximal 32 GPIOs

•	Peripherals
	-	Multi-Function Timers, WDT, RTC
	-	PDMA
	-	Built-in Low Dropout Regulator(LDO)
	-	Over Temperature Alarm
	-	12-bit SAR ADC with 700K SPS

•	Operating Characteristics
	-	Wide voltage range: 1.8V ~ 5.5V
	-	Temperature range: -40°C ~ 85°C

•	Package
	-	LQFP-64 (7x7mm)

For more details and documents, please link to Nuvoton Official Website GO

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Quantity	Discount	You Save
100	0%	Up to$0.00

Part No.	SD91260CRI
RTC	√
SRAM	12 KB
APROM	128
Timer	2
SPI	2
PWM	4
ADC	Sigma-Delta ＞ 90 dB
Audio-Mic.	1
Audio-Speaker	Class-D (0.45W)
Development Tools	ISD-DMK_91260
Other	VR,16-ch Touch Key,Temperature Alarm,2*UART,I2C,I2S,PDMA,CRC
Package	LQFP 64