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Z32F3841 Dataheets PDF



Part Number Z32F3841
Manufacturers Zilog
Logo Zilog
Description Microcontrollers
Datasheet Z32F3841 DatasheetZ32F3841 Datasheet (PDF)

ZNEO32! Family of Microcontrollers Z32F3841 MCU Product Specification PS034603-0617 PRELIMINARY Copyright ©2017 Zilog®, Inc. All rights reserved. www.zilog.com Z32F3841 MCU Product Specification ii Warning: DO NOT USE THIS PRODUCT IN LIFE SUPPORT SYSTEMS. LIFE SUPPORT POLICY ZILOG’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF ZILOG CORPORATION. As used herein Life.

  Z32F3841   Z32F3841



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ZNEO32! Family of Microcontrollers Z32F3841 MCU Product Specification PS034603-0617 PRELIMINARY Copyright ©2017 Zilog®, Inc. All rights reserved. www.zilog.com Z32F3841 MCU Product Specification ii Warning: DO NOT USE THIS PRODUCT IN LIFE SUPPORT SYSTEMS. LIFE SUPPORT POLICY ZILOG’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF ZILOG CORPORATION. As used herein Life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness. Document Disclaimer ©2017 Zilog, Inc. All rights reserved. Information in this publication concerning the devices, applications, or technology described is intended to suggest possible uses and may be superseded. ZILOG, INC. DOES NOT ASSUME LIABILITY FOR OR PROVIDE A REPRESENTATION OF ACCURACY OF THE INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED IN THIS DOCUMENT. ZILOG ALSO DOES NOT ASSUME LIABILITY FOR INTELLECTUAL PROPERTY INFRINGEMENT RELATED IN ANY MANNER TO USE OF INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED HEREIN OR OTHERWISE. The information contained within this document has been verified according to the general principles of electrical and mechanical engineering. ZNEO32! is a trademark or registered trademark of Zilog, Inc. All other product or service names are the property of their respective owners. PS034603-0617 PRELIMINARY Z32F3841 MCU Product Specification iii Revision History Each instance in this document’s revision history reflects a change from its previous edition. For more details, refer to the corresponding page(s) or appropriate links furnished in the table below. Date Jun 2017 Mar 2016 Dec 2015 Revision Level Description 03 Updated part numbers to include the Cortex M identifier. 02 Update to reflect new part, revision B (0x0002); Added timing information for most of the peripherals; corrected typos. 01 Original issue. Page All All PS034603-0617 PRELIMINARY Revision History Z32F3841 Product Specification Overview 1. Overview Introduction Zilog’s Z32F3841 MCU, a member of the ZNEO32! Family of microcontrollers, is a cost-effective and highperformance 32-bit microcontroller. The Z32F3841 MCU provides 3-phase PWM generator units which are suitable for inverter bridges, including motor drive systems. Two built-in channels of these generators control two inverter bridges simultaneously. Two 12-bit high speed ADC units with 16-channel analog multiplexed inputs support feedback retrieval from the inverter bridge. The Z32F3841 MCU can control up to two inverter motors or one inverter motor and the Power Factor Correction (PFC) function simultaneously. Figure 1.1 shows a block diagram of the Z32F3841 MCU. UART x 4 SPI x 2 2 I Cx2 GPIOs SYSCON Cortex-M3 Max 75MHz JTAG/SWD IOSC (20MHz) FLASHROM (384KB) WDT FRT Flash Controller SRAM (16KB) DMAC TIMER x 10 3-Phase MPWM x 2 Sub OSC (32KHz) PLL (Max 80MHz) LVD Ext. OSC (8MHz Xtal) POR VDC 5V-to-1.8V ADC Interface 12-bit ADC 1.5Msps 12-bit ADC 1.5Msps Figure 1.1. Block Diagram PS034603-0617 PRELIMINARY 1 Z32F3841 Product Specification Overview Z32F38412ALS Figure 1.2. Pin Layout (LQFP-100) PS034603-0617 PRELIMINARY 2 Z32F3841 Product Specification Product Features The Z32F3841 MCU includes the following features:  High performance low-power Cortex-M3 core  384KB code Flash memory with cache function  16 KB SRAM  3-Phase PWM with ADC triggering function o 2 Channels  1.5 MSPS high-speed ADC with sequential conversion o 2 units with 16 Channel input  System fail-safe function by clock monitoring o XTAL OSC fail monitoring function o System clock Fail monitoring function  Internal clock sources o Internal ring oscillator (1 MHz ±50%) o Internal oscillator clock (20 MHz ±3%) o Internal Phase Lock Loop (PLL) up to 80Mhz  External clock sources o External crystal oscillator (4~16 MHz) o External sub oscillator (32 kHz)  Watchdog timer  10 general purpose timer channels o Timer/capture/PWM mode  Free run timer  Various external communication ports: o 4 UARTs o 2 I2Cs o 2 SPIs  High current driving port for UART photo couplers  Direct Memory Access (DMA) controller with 8 channels  Debug and emergency stop function  JTAG and SWD debugger  Package: LQFP-100 (0.5mm pitch)  Industrial grade operating temperature (– 40 ~ +85°C) Overview PS034603-0617 PRELIMINARY 3 Z32F3841 Product Specification Architecture Block Diagram Fig.


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