Device Information; Table 1. Features And Peripheral List - Holtek HT32F50231 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F50231/HT32F50241
▄
Package and Operation Temperature
● 24/28-pin SSOP, 28-pin SOP, 24/33-pin QFN and 44/48-pin LQFP package types
● Operation temperature range: -40 °C to 85 °C

Device Information

Table 1. Features and Peripheral List

Main Flash (KB)
Option Bytes Flash (KB)
SRAM (KB)
Timers
Communication
Hardware Divider
CRC-16/32
EXTI
12-bit ADC
Number of Channels
GPIO
CPU Frequency
Operating Voltage
Operating Temperature
Package
Rev. 1.00
Peripherals
MCTM
GPTM
PWM
BFTM
WDT
RTC
SPI
USART
UART
I 2 C
25 of 486
HT32F50231
32 63
1 1
4 8
1
1
2
2
1
1
2
1
2
2
1
1
16
1
12 Channels
Up to 40
Up to 20 MHz
2.5 V ~ 5.5 V
-40 °C ~ 85 °C
24/28-pin SSOP, 28-pin SOP,
24/33-pin QFN and 44/48-pin LQFP
HT32F50241
July 31, 2018