HT32F1251B Просмотр технического описания (PDF) - Holtek Semiconductor

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HT32F1251B

Holtek 32-bit Microcontroller with ARM®Cortex™-M3 Core

Holtek Semiconductor 

32-bit ARM Cortex™-M3 MCU

HT32F1251/51B/52/53

List of Tables

Table 1. HT32F125x Series Features and Peripheral List...................................................................... 14

Table 2. HT32F125x Pin Descriptions.................................................................................................... 20

Table 3. Absolute Maximum Ratings....................................................................................................... 22

Table 4. DC Operating Conditions.......................................................................................................... 22

Table 5. LDO Characteristics.................................................................................................................. 22

Table 6. Power Consumption Characteristics......................................................................................... 23

Table 7. LVD/BOD Characteristics.......................................................................................................... 23

Table 8. High Speed External Clock (HSE) Characteristics.................................................................... 24

Table 9. Low Speed External Clock (LSE) Characteristics..................................................................... 24

Table 10. High Speed Internal Clock (HSI) Characteristics.................................................................... 25

Table 11. Low Speed Internal Clock (LSI) Characteristics...................................................................... 25

Table 12. PLL Characteristics................................................................................................................. 26

Table 13. Flash Memory Characteristics................................................................................................. 26

Table 14. I/O Port Characteristics........................................................................................................... 26

Table 15. ADC Characteristics................................................................................................................ 28

Table 16. OPA/CMP Characteristics....................................................................................................... 29

Table 17. GPTM Characteristics............................................................................................................. 29

Table 18. I2C Characteristics................................................................................................................... 30

Table 19. SPI Characteristics.................................................................................................................. 31

Rev. 1.10

4 of 35

April 13, 2012

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