Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
Features
Kinetis® K12-50 MHz, Microcontrollers (MCUs) with Optimized Features based on Arm® Cortex®-M4 Core
Package
LQFP48: LQFP48, plastic, low profile quad flat package; 48 terminals; 0.5 mm pitch; 7 mm x 7 mm x 1.4 mm body
Buy Options
MK12DX256VLF5
Active
12NC: 935323299557
Details
Quantity
Unit Pricing
| 1 - 25 | $4.65 |
| 26 - 99 | $4.30 |
| 100+ | $3.94 |
Order
In Stock:1,229
Order from distributorsOperating Features
| Parameter | Value |
|---|---|
Core Type | Arm Cortex-M4 |
Operating Frequency [Max] (MHz) | 50 |
SRAM (kB) | 32 |
Flash (kB) | 320 |
EEPROM (kB) | 0.004 |
UART | 3 |
SPI | 1 |
I2C | 1 |
| Parameter | Value |
|---|---|
GPIO | 33 |
ADC (16 bit) | 1 |
16-bit PWM | 10 |
Security | CRC |
Supply Voltage [min] (V) | 1.71 |
Supply Voltage [max] (V) | 3.6 |
Ambient Operating Temperature (Min to Max) (℃) | -40 to 105 |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | 2nd Level Interconnect | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|---|
MK12DX256VLF5(935323299557) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | e3 | REACH SVHC | 178.25 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | Maximum Time at Peak Temperatures (s) | |||
|---|---|---|---|---|---|---|---|
| Lead Free Soldering | Lead Free Soldering | Lead Free Soldering | |||||
MK12DX256VLF5 (935323299557) | No | 3 | 260 | 40 | |||
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer | Export Control Classification Number (US) | Footprint | Capture Symbol |
|---|---|---|---|---|
MK12DX256VLF5 (935323299557) | 854231 | 3A991A2 | PDF | Cadence Allegro(dra) | PDF | Orcad Capture 16.3(olb) |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
MK12DX256VLF5 (935323299557) | 2025-04-16 | 2025-05-26 | 202504007I | Freescale Logo to NXP Logo Product Marking Conversion for All Remaining Former Freescale Products |
MK12DX256VLF5 (935323299557) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
MK12DX256VLF5 (935323299557) | 2017-12-20 | 2018-01-03 | 201710023I | New PQ Label Input for Non-MPQ Shipments |
More about K12_50
The Kinetis® K12 50 MHz family of baseline MCUs targets cost-sensitive applications requiring low power and processing efficiency.
- Includes robust analog, communication, control and timing peripherals
- Provides upgrade from mechanical to touch keypad, rotary and slider interfaces
- Operates in all low-power modes with minimal current added
- Supports multiple communication interfaces for efficient data exchange, industrial network bridging and audio system interfacing
- Reduces overall system cost by eliminating the need for external voltage reference
- Secures data transfer and storage
- Shares the Kinetis portfolio's scalability and comprehensive development support