MK21FN1M0VLQ10 Freescale Semiconductor, MK21FN1M0VLQ10 Datasheet - Page 8

• Manufacturer Part Number: MK21FN1M0VLQ10
• Description: ARM Microcontrollers - MCU K20_1MB
• Manufacturer: Freescale Semiconductor

Specifications of MK21FN1M0VLQ10

• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: MK21FN1
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 100 MHz
• Program Memory Size: 1 MB
• Data Ram Size: 128 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-144
• Mounting Style: SMD/SMT
• A/d Bit Size: 16 bit
• Interface Type: CAN, I2C, I2S, SPI, UART, USB
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• On-chip Dac: Yes
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.71 V

Kinetis KL0 Family
Ultra-low-power, entry-level MCUs
The Kinetis KL0 family is the entry
point into the Kinetis L series
of ARM
Pin compatible with our 8-bit
S08P family, the Kinetis KL0
family provides a bridge for 8-bit
customers migrating into the Kinetis
portfolio and is software and tool
compatible with all other Kinetis L
families. Devices start from
8 KB of flash in a small-footprint 4
x 4 mm 24 QFN package extending
up to 32 KB in a 48 LQFP package.
Each combines ultra-low-power
performance with a rich suite of
analog, communication, timing and
control peripherals.
Target Applications
• Smoke detectors
• Remote sensors
• RFID
• Gaming controllers
8
®
Cortex™-M0+ MCUs.
Embedded Solutions Based on ARM
Ultra Low Power
• Next-generation 32-bit ARM Cortex-M0+
• Single-cycle fast I/O access port facilitates
• Multiple flexible low-power modes,
• LPSCI, SPI, I
core: 2x more CoreMark/mA than the
closest 8/16-bit architecture
bit banging and software protocol
emulation, keeping an 8-bit “look and feel”
including new compute clocking option
which reduces dynamic power by placing
peripherals in an asynchronous stop mode
DMA support low-power mode operation
without waking up the core
Kinetis KL0x Family
Kinetis KL0x Family
Standard
Comparator
ARM
Analog
Analog
12-bit
12-bit
ADC
DAC
Interrupt Controller
Micro Trace Buffer
®
Debug Interfaces
Cortex™-M0+ Core
48 MHz
2
C, ADC, DAC, LP timer and
Optional
Secure Real-
Low-Power
Time Clock
Timers
Interrupt
Periodic
Timers
Timer
PWM
Bit Manipulation
Wake-Up Unit
Low-Leakage
Watchdog
Unique ID
System
Internal
Engine
DMA
Communication Interfaces
Low-Power UART
SPI
I
2
C
®
Flash (8 to 32 KB)
Flash and SRAM
• Up to 32 KB flash with 64 byte flash cache,
• Security circuitry to prevent unauthorized
Performance
• ARM Cortex-M0+ core, 48 MHz core
• Bit manipulation engine for improved bit
• Thumb instruction set combines high code
• Up to 4-ch. DMA for peripheral and
• Independent-clocked COP guards against
Technology
Program
up to 4 KB RAM
access to RAM and flash contents
frequency over full voltage and temperature
range (–40 °C to +105 °C)
handling of peripheral modules
density with 32-bit performance
memory servicing with reduced CPU
loading and faster system throughput
clock skew or code runaway for fail-safe
applications
Memories
(1 to 4 KB)
SRAM
Touch-Sensing
Low-Power
Interface
Xtrinsic
HMI
GPIO
Locked Loop
Frequency-
Low/High-
Frequency
Oscillators
Reference
Clocks
Internal
Clocks