Datasheet HT32F59041 (Holtek) - 2
| Manufacturer | Holtek |
| Description | Enhanced 24-bit A/D Arm® Cortex®-M0+ Flash MCU 64 KB Flash and 8 KB SRAM with 1 MSPS 12-Bit ADC 24-Bit Delta Sigma ADC, DIV, USART, UART, SPI, I2C MCTM, GPTM, BFTM, PWM, CRC, RTC and WDT |
| Pages / Page | 59 / 2 — Table of Contents. 1 General Description .. 6. 2 Features ... 7. 3 … |
| Revision | 1.00 |
| File Format / Size | PDF / 1.3 Mb |
| Document Language | English |
Table of Contents. 1 General Description .. 6. 2 Features ... 7. 3 Overview .. 15
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Table of Contents 1 General Description .. 6 2 Features ... 7
Core ... 7
Table of Contents
On-chip Memory .. 7 Flash Memory Controller – FMC .. 7 Reset Control Unit – RSTCU ... 8 Clock Control Unit – CKCU .. 8 Power Management Control Unit – PWRCU ... 8 Real Time Clock – RTC ... 9 External Interrupt / Event Controller – EXTI .. 9 Hardware Divider – DIV ... 9 12-Bit Analog to Digital Converter – ADC .. 9 24-Bit Delta Sigma Analog to Digital Converter – ΔΣ ADC .. 10 I/O Ports – GPIO .. 10 Basic Function Timer – BFTM ... 10 Motor Control Timer – MCTM .. 10 PWM Generation and Capture Timer – GPTM .. 11 Pulse Width Modulation – PWM .. 11 Watchdog Timer – WDT ... 12 Inter-integrated Circuit – I2C .. 12 Serial Peripheral Interface – SPI ... 12 Universal Synchronous Asynchronous Receiver Transmitter – USART .. 13 Universal Asynchronous Receiver Transmitter – UART .. 13 Cyclic Redundancy Check – CRC ... 14 Debug Support ... 14 Package and Operation Temperature .. 14
3 Overview .. 15
Device Information ... 15 Block Diagram ... 16 Memory Map .. 17 Clock Structure .. 20
4 24-Bit Delta Sigma A/D Converter – ΔΣ ADC ...21
24-Bit A/D Converter Internal Registers ... 22 Internal Power Supply .. 23 Reference Voltages ... 23 Rev. 1.00 2 of 59 January 17, 2020 Document Outline 1 General Description 2 Features Core On-chip Memory Flash Memory Controller – FMC Reset Control Unit – RSTCU Clock Control Unit – CKCU Power Management Control Unit – PWRCU Real Time Clock – RTC External Interrupt / Event Controller – EXTI Hardware Divider – DIV 12-Bit Analog to Digital Converter – ADC 24-Bit Delta Sigma Analog to Digital Converter – ΔΣ ADC I/O Ports – GPIO Basic Function Timer – BFTM Motor Control Timer – MCTM PWM Generation and Capture Timer – GPTM Pulse Width Modulation – PWM Watchdog Timer – WDT Inter-integrated Circuit – I2C Serial Peripheral Interface – SPI Universal Synchronous Asynchronous Receiver Transmitter – USART Universal Asynchronous Receiver Transmitter – UART Cyclic Redundancy Check – CRC Debug Support Package and Operation Temperature 3 Overview Device Information Block Diagram Memory Map Clock Structure 4 24-Bit Delta Sigma A/D Converter – ΔΣ ADC 24-Bit A/D Converter Internal Registers Internal Power Supply Reference Voltages Power and Reference Control Oscillator Input Signal Gain Control Amplifier – PGA 24-Bit Analog to Digital Converter Operation External Interface Communication 5 Pin Assignment 6 Electrical Characteristics Absolute Maximum Ratings Recommended DC Operating Conditions On-Chip LDO Voltage Regulator Characteristics Power Consumption Reset and Supply Monitor Characteristics External Clock Characteristics Internal Clock Characteristics Memory Characteristics I/O Port Characteristics 12-Bit ADC Characteristics 24-Bit ADC Characteristics Effective Number of Bits (ENOB) MCTM/GPTM/PWM Characteristics I2C Characteristics SPI Characteristics 7 Package Information 48-pin LQFP (7mm × 7mm) Outline Dimensions
Table of Contents 1 General Description .. 6 2 Features ... 7
Core ... 7
Table of Contents
On-chip Memory .. 7 Flash Memory Controller – FMC .. 7 Reset Control Unit – RSTCU ... 8 Clock Control Unit – CKCU .. 8 Power Management Control Unit – PWRCU ... 8 Real Time Clock – RTC ... 9 External Interrupt / Event Controller – EXTI .. 9 Hardware Divider – DIV ... 9 12-Bit Analog to Digital Converter – ADC .. 9 24-Bit Delta Sigma Analog to Digital Converter – ΔΣ ADC .. 10 I/O Ports – GPIO .. 10 Basic Function Timer – BFTM ... 10 Motor Control Timer – MCTM .. 10 PWM Generation and Capture Timer – GPTM .. 11 Pulse Width Modulation – PWM .. 11 Watchdog Timer – WDT ... 12 Inter-integrated Circuit – I2C .. 12 Serial Peripheral Interface – SPI ... 12 Universal Synchronous Asynchronous Receiver Transmitter – USART .. 13 Universal Asynchronous Receiver Transmitter – UART .. 13 Cyclic Redundancy Check – CRC ... 14 Debug Support ... 14 Package and Operation Temperature .. 14
3 Overview .. 15
Device Information ... 15 Block Diagram ... 16 Memory Map .. 17 Clock Structure .. 20
4 24-Bit Delta Sigma A/D Converter – ΔΣ ADC ...21
24-Bit A/D Converter Internal Registers ... 22 Internal Power Supply .. 23 Reference Voltages ... 23 Rev. 1.00 2 of 59 January 17, 2020 Document Outline 1 General Description 2 Features Core On-chip Memory Flash Memory Controller – FMC Reset Control Unit – RSTCU Clock Control Unit – CKCU Power Management Control Unit – PWRCU Real Time Clock – RTC External Interrupt / Event Controller – EXTI Hardware Divider – DIV 12-Bit Analog to Digital Converter – ADC 24-Bit Delta Sigma Analog to Digital Converter – ΔΣ ADC I/O Ports – GPIO Basic Function Timer – BFTM Motor Control Timer – MCTM PWM Generation and Capture Timer – GPTM Pulse Width Modulation – PWM Watchdog Timer – WDT Inter-integrated Circuit – I2C Serial Peripheral Interface – SPI Universal Synchronous Asynchronous Receiver Transmitter – USART Universal Asynchronous Receiver Transmitter – UART Cyclic Redundancy Check – CRC Debug Support Package and Operation Temperature 3 Overview Device Information Block Diagram Memory Map Clock Structure 4 24-Bit Delta Sigma A/D Converter – ΔΣ ADC 24-Bit A/D Converter Internal Registers Internal Power Supply Reference Voltages Power and Reference Control Oscillator Input Signal Gain Control Amplifier – PGA 24-Bit Analog to Digital Converter Operation External Interface Communication 5 Pin Assignment 6 Electrical Characteristics Absolute Maximum Ratings Recommended DC Operating Conditions On-Chip LDO Voltage Regulator Characteristics Power Consumption Reset and Supply Monitor Characteristics External Clock Characteristics Internal Clock Characteristics Memory Characteristics I/O Port Characteristics 12-Bit ADC Characteristics 24-Bit ADC Characteristics Effective Number of Bits (ENOB) MCTM/GPTM/PWM Characteristics I2C Characteristics SPI Characteristics 7 Package Information 48-pin LQFP (7mm × 7mm) Outline Dimensions
