z8fmc16100 ZiLOG Semiconductor, z8fmc16100 Datasheet - Page 17

• Manufacturer Part Number: z8fmc16100
• Description: Z8 Encore Motor Control Flash Mcus
• Manufacturer: ZiLOG Semiconductor

PS024611-0408
Inter-Integrated Circuit
Internal Precision Oscillator
Crystal Oscillator
Standard Timer
Interrupt Controller
Reset Controller
On-Chip Debugger
The I
controller consists of two bidirectional bus lines, a serial data (SDA) line and a serial clock
(SCL) line. The I
arbitration.
The IPO provides a stable, accurate time base without the requirement for external compo-
nents. This reduces system cost in many applications by eliminating the requirement for
external crystals or ceramic resonators. The IPO frequency is 5.5296 MHz.
The on-chip crystal oscillator features programmable gain to support crystals and ceramic
resonators ranging from 32 kHz to 20 MHz. The oscillator can also be used with clock
drivers.
The 16-bit reloadable timer can be used for timing/counting events and PWM signal
generation. This timer provides a 16-bit programmable reload counter and operate in
ONE-SHOT, CONTINUOUS, GATED, CAPTURE, COMPARE, CAPTURE and
COMPARE, and PWM modes. This timer can measure velocity from a tachometer wheel
or read sensor outputs for rotor position for brushless DC motor commutation. The stan-
dard timer can also be used for general-purpose timing and counting operations.
The Z8FMC16100 Series Flash MCU supports 3 levels of programmable interrupt
priority. The interrupt sources include internal peripherals, GPIO pins, and system fault
detection.
The Z8FMC16100 Series Flash MCU is reset using the RESET pin, POR, WDT, Stop
Mode Recovery, or VBO warning signal.
The Z8FMC16100 Series Flash MCU features an integrated On-Chip Debugger (OCD).
The single-pin OCD interface provides a rich set of debugging capabilities, like reading
and writing registers, programming the Flash, setting break points, and executing code.
The OCD simplifies code development and allows easy in-circuit programming.
2
C controller makes the Z8 Encore! MCU compatible with the I
2
C operates as a master and/or slave and supports multimaster bus
Z8FMC16100 Series Flash MCU
Product Specification
2
Inter-Integrated Circuit
C protocol. The I
2
C
5