Step1: Product
Freescale Semiconductor - NXP MK21DX128VMC5
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Manufacturer
Manufacturer No
MK21DX128VMC5
Package
121-LFBGA
Packaging
Bulk
Description
IC MCU 32BT 128KB FLSH 121MAPBGA
Detailed Description
ARM® Cortex®-M4 Kinetis K21 Microcontroller IC 32-Bit 50MHz 128KB (128K x 8) FLASH 121-MAPBGA (8x8)
Datasheet
Mfr
Freescale Semiconductor - NXP
Speed
50MHz
Series
Kinetis K21
RAM Size
32K x 8
Core Size
32-Bit
Packaging
Bulk
EEPROM Size
4K x 8
Peripherals
DMA, I2S, LVD, POR, PWM, WDT
Connectivity
I2C, SPI, UART/USART, USB
Mounting Type
Surface Mount
Number of I/O
64
Core Processor
ARM® Cortex®-M4
Package / Case
121-LFBGA
Data Converters
A/D 16b SAR; D/A 1x12b
Oscillator Type
Internal
Base Product Number
MK21DX128
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 105°C (TA)
Supplier Device Package
121-MAPBGA (8x8)
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
| Attribute | Value |
|---|---|
| Mfr | Freescale Semiconductor - NXP |
| Speed | 50MHz |
| Series | Kinetis K21 |
| RAM Size | 32K x 8 |
| Core Size | 32-Bit |
| Packaging | Bulk |
| EEPROM Size | 4K x 8 |
| Peripherals | DMA, I2S, LVD, POR, PWM, WDT |
| Connectivity | I2C, SPI, UART/USART, USB |
| Mounting Type | Surface Mount |
| Number of I/O | 64 |
| Core Processor | ARM® Cortex®-M4 |
| Package / Case | 121-LFBGA |
| Data Converters | A/D 16b SAR; D/A 1x12b |
| Oscillator Type | Internal |
| Base Product Number | MK21DX128 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Supplier Device Package | 121-MAPBGA (8x8) |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
Purchase & Inquiry
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Important Notes
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2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
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