NXP Semiconductors
Data Sheet: Technical Data
KE1xZP100M72SF0
Rev. 4.2, 03/2021
Kinetis KE1xZ with up to 256 KB
MKE1xZ256VLL7
MKE1xZ256VLH7
MKE1xZ128VLL7
MKE1xZ128VLH7
Flash
Up to 72 MHz ARM® Cortex®-M0+ Based Microcontroller
Kinetis KE1xZ256 MCUs are the leading parts for the KE1xZ
familiy based on ARM® Cortex®-M0+ core. Providing up to 256
KB flash, up to 32 KB RAM, and the complete set of analog/
digital features, KE1xZ extends Kinetis E family to higher
performance and broader scalability. Robust TSI provides high-
level stability and accuracy to customer's HMI system. 1 Msps
ADC and FlexTimer help build a perfect solution for BLDC motor
control systems.
100 LQFP (LL)
14x14x1.4 mm P 0.5
64 LQFP (LH)
10x10x1.4 mm P 0.5
Core Processor and System
• ARM® Cortex®-M0+ core, supports up to 72 MHz
frequency
Memory and memory interfaces
• Up to 256 KB program flash
• Up to 32 KB SRAM
• ARM Core based on the ARMv6 Architecture and
• 32 KB FlexNVM for data flash and with EEPROM
emulation
Thumb®-2 ISA
• Configurable Nested Vectored Interrupt Controller
(NVIC)
• 2 KB FlexRAM for EEPROM emulation
• 128 Bytes flash cache
• Memory-Mapped Divide and Square Root module
(MMDVSQ)
• 8-channel DMA controller extended up to 63 channels
with DMAMUX
• Boot ROM with built in bootloader
Mixed-signal analog
• 2× 12-bit analog-to-digital converter (ADC) with up
to 16 channel analog inputs per module, up to 1
Msps
Reliability, safety and security
• Flash Access Control (FAC)
• 2× high-speed analog comparators (CMP) with
internal 8-bit digital to analog converter (DAC); the
8-bit DAC of CMP0 supports an output option to pad
with a buffer
• Cyclic Redundancy Check (CRC) generator module
• 128-bit unique identification (ID) number
• Internal watchdog (WDOG) with independent clock
source
Timing and control
• External watchdog monitor (EWM) module
• ADC self calibration feature
• On-chip clock loss monitoring
• 3× Flex Timers (FTM) for PWM generation, offering
up to 8 standard channels
• 1× 16-bit Low-Power Timer (LPTMR) with flexible
wake up control
Human-machine interface (HMI)
• Supports up to 32 interrupt request (IRQ) sources
• Up to 89 GPIO pins with interrupt functionality
• Touch sensing input (TSI) module
• 1× Programmable Delay Block (PDB) with flexible
trigger system
• 1× 32-bit Low-power Periodic Interrupt Timer (LPIT)
with 4 channels
• Real timer clock (RTC)
NXP reserves the right to change the production detail specifications as may be
required to permit improvements in the design of its products.