NXP Semiconductors
Data Sheet: Technical Data
KE1xZP48M48SF0
Rev. 3, 06/2020
Kinetis KE1xZ with up to 64 KB
MKE1xZ64VLF4
MKE1xZ64VLD4
MKE1xZ64VFP4
MKE1xZ32VLF4
MKE1xZ32VLD4
MKE1xZ32VFP4
Flash
Up to 48 MHz Arm® Cortex®-M0+ Based Microcontroller
Providing up to 64 KB flash, up to 8 KB RAM, and a complete set
of analog/digital features, KE1xZ64 offers a robust Touch Sense
Interface (TSI) and CAN bus for industrial networking, which
provides high-level stability and accuracy in customer's home
appliance touch UI and industrial control systems.
48 LQFP (LF)
7x7x1.4 mm P 0.5
44 LQFP (LD)
10x10x1.4 mm P 0.8
40 QFN (FP)
5x5x0.85 mm P 0.4
Core Processor and System
• Arm® Cortex®-M0+ core, supports up to 48 MHz
frequency
Memory and memory interfaces
• Up to 64 KB program flash
• Up to 8 KB SRAM
• Arm Core based on the ARMv6 Architecture and
• 64 Bytes flash cache
Thumb®-2 ISA
Mixed-signal analog
• Configurable Nested Vectored Interrupt Controller
(NVIC)
• Memory-Mapped Divide and Square Root module
(MMDVSQ)
• 1× 12-bit analog-to-digital converter (ADC) with up
to 16 channel analog inputs per module, up to 1
Msps
• 1× high-speed analog comparators (CMP) with
internal 8-bit digital to analog converter (DAC)
Reliability, safety and security
• Cyclic Redundancy Check (CRC) generator module
• 128-bit unique identification (ID) number
• Internal watchdog (WDOG) with independent clock
source
• External watchdog monitor (EWM) module
• ADC self calibration feature
Timing and control
• 2× Flex Timers (FTM) for PWM generation, offering
6ch+2ch
• 1× 16-bit Low-Power Timer (LPTMR) with flexible
wake up control
• 1× Programmable Delay Block (PDB) with flexible
trigger system
• On-chip clock loss monitoring
Power management
• 1× 32-bit Low-power Periodic Interrupt Timer (LPIT)
with 2 independent channels
• Real timer clock (RTC)
• Low-power Arm Cortex-M0+ core with excellent energy
efficiency
• Power management controller (PMC) with multiple
power modes: Run, Wait, Stop, VLPR, VLPW and
VLPS
Debug functionality
• Serial Wire Debug (SWD) debug interface
• Debug Watchpoint and Trace (DWT)
• Micro Trace Buffer (MTB)
NXP reserves the right to change the production detail specifications as may be
required to permit improvements in the design of its products.