ARM® Cortex®-M4/M4F DARWIN Microcontroller IC 32-Bit Dual-Core 96MHz 1MB (1M x 8) FLASH 121-CTBGA (8x8)
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MAX32666GXMBT+

DigiKey Part Number
505-MAX32666GXMBT+-ND
Manufacturer
Manufacturer Product Number
MAX32666GXMBT+
Description
IC MCU 32BIT 1MB FLASH 121CTBGA
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4/M4F DARWIN Microcontroller IC 32-Bit Dual-Core 96MHz 1MB (1M x 8) FLASH 121-CTBGA (8x8)
Datasheet
 Datasheet
EDA/CAD Models
MAX32666GXMBT+ Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
192K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 8x10b Sigma-Delta
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M4/M4F
Operating Temperature
-40°C ~ 105°C (TA)
Core Size
32-Bit Dual-Core
Mounting Type
Surface Mount
Speed
96MHz
Supplier Device Package
121-CTBGA (8x8)
Connectivity
I2C, SPI, UART/USART, USB
Package / Case
121-LFBGA
Peripherals
Bluetooth, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Base Product Number
Number of I/O
50
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 8,004
348 estimated in stock on 07-Dec-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tray
QuantityUnit PriceExt Price
1$15.39000$15.39
10$12.77000$127.70
25$11.93720$298.43
100$10.93450$1,093.45
348$10.27261$3,574.87
696$9.98776$6,951.48
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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