M0518 Datasheet, PDF (22/72 Pages) List of Unclassifed Manufacturers – 36/68 Kbytes flash, 8K bytes SRAM

NuMicro M0518 Series Datasheet
5 BLOCK DIAGRAM
5.1 NuMicro M0518 Block Diagram
ARM
Cortex^{TM –}M0
50 MHz
Clock Control
High Speed
Oscillator
PLL
22.1184 MHz
Low Speed Oscillator 10 kHz
Timer / PWM
32-bit Timer X 4
Watchdog Timers X 2
Analog Interface
12-bit ADC X 8-ch
with V_REF
High Speed External
Crystal Oscillator 4~24 MHz
AHB Bus
Bridge
16-bit PWM 24
Channels
APB Bus
Memory
APROM 36/68 KB
LDROM 4 KB
Configurable
Data Flash
SRAM 8KB
Power Control
LDO
1.8V
V_REF
Power On Reset
LVR
Brownout Detection
GPIO
General Purpose I/O
External Interrupt
Connectivity
UART X 6
SPI X 1
I²C X 2
Figure 5-1 NuMicro M0518 Block Diagram
Feb 08, 2017
Page 22 of 72
Revision 1.01