STM8AL3L66TAY

Part No :: STM8AL3L66TAY

Manufacturer: STMicroelectronics

VIGOR # :: 3642597

Description: IC MCU 8BIT 32KB FLASH 32LQFP

Catalog: Embedded - Microcontrollers

DataSheet: STM8AL3L66TAY PDF

Country of origin: -

Date code: -

STM8AL3L66TAY Specifications

Type	Description
Series:	STM8A
Package:	Tray
Part Status:	Active
Core Processor:	STM8A
Core Size:	8-Bit
Speed:	16MHz
Connectivity:	I²C, IrDA, LINbus, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:	29
Program Memory Size:	32KB (32K x 8)
Program Memory Type:	FLASH
EEPROM Size:	1K x 8
RAM Size:	2K x 8
Voltage - Supply (Vcc/Vdd):	1.65V ~ 3.6V
Data Converters:	A/D 21x12b; D/A 1x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-LQFP
Supplier Device Package:	32-LQFP (7x7)

Alternative Products

Part Number	Manufacturer & Description	Compare
STM8AL3136TCY Match 60%	STMicroelectronics IC MCU 8BIT 8KB FLASH 32LQFP	STM8AL3L66TAY vs STM8AL3136TCY
STM8AL3136TAY Match 60%	STMicroelectronics IC MCU 8BIT 8KB FLASH 32LQFP	STM8AL3L66TAY vs STM8AL3136TAY
STM8AL3L66TCY Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 32LQFP	STM8AL3L66TAY vs STM8AL3L66TCY
STM8AF6226ITCY Match 60%	STMicroelectronics IC MCU 8BIT 8KB FLASH 32LQFP	STM8AL3L66TAY vs STM8AF6226ITCY
STM8AF6226ITCX Match 60%	STMicroelectronics IC MCU 8BIT 8KB FLASH 32LQFP	STM8AL3L66TAY vs STM8AF6226ITCX
STM8AF6226TCSSSX Match 60%	STMicroelectronics IC MCU 8BIT 8KB FLASH 32LQFP	STM8AL3L66TAY vs STM8AF6226TCSSSX

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 2312

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.1400~~	~~$3.14~~
10	~~$2.8403~~	~~$28.40~~
250	~~$2.1904~~	~~$547.60~~
500	~~$1.9404~~	~~$970.19~~
1000	~~$1.6403~~	~~$1 640.31~~

Current price of STM8AL3L66TAY is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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STM8AL3L66TAY

3642597

Pricing(USD)