Holtek HT32F54231 User Manual page 18

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F54231/HT32F54241/HT32F54243/HT32F54253
Table 40. Compare Match Output Setup .............................................................................................. 375
Table 41. SCTM Register Map .............................................................................................................. 378
Table 42. BFTM Register Map .............................................................................................................. 397
Table 43. LSE Startup Mode Operating Current and Startup Time ....................................................... 401
Table 44. RTCOUT Output Mode and Active Level Setting .................................................................. 403
Table 45. RTC Register Map................................................................................................................. 404
Table 46. Watchdog Timer Register Map .............................................................................................. 413
Table 47. Conditions of Holding SCL line .............................................................................................. 429
Table 48. I C Register Map ................................................................................................................... 431
2
Table 49. I 2 C Clock Setting Example .................................................................................................... 439
Table 50. SPI Interface Format Setup ................................................................................................... 447
Table 51. SPI Mode Fault Trigger Conditions ....................................................................................... 455
Table 52. SPI Master Mode SPI_SEL Pin Status .................................................................................. 455
Table 53. SPI Register Map .................................................................................................................. 456
Table 54. Baud Rate Deviation Error Calculation - CK_USART = 40 MHz .......................................... 471
Table 55. Baud Rate Deviation Error Calculation - CK_USART = 48 MHz .......................................... 471
Table 56. Baud Rate Deviation Error Calculation - CK_USART = 60 MHz .......................................... 471
Table 57. USART Register Map ............................................................................................................ 479
Table 58. Baud Rate Deviation Error Calculation - CK_UART = 40 MHz ............................................ 496
Table 59. Baud Rate Deviation Error Calculation - CK_UART = 48 MHz ............................................ 497
Table 60. Baud Rate Deviation Error Calculation - CK_UART = 60 MHz ............................................ 497
Table 61. UART Register Map .............................................................................................................. 498
Table 62. PDMA Channel Assignments ................................................................................................ 508
Table 63. PDMA Address Modes .......................................................................................................... 509
Table 64. PDMA Register Map ...............................................................................................................511
Table 65. DIV Register Map .................................................................................................................. 523
Table 66. CRC Register Map ................................................................................................................ 528
Table 67. LED Pixel Data and (SEGx, COMy) Relationship ................................................................. 538
Table 68. LEDC Register Map .............................................................................................................. 539
Table 69. Touch key module Register Map ........................................................................................... 554
Rev. 1.00 18 of 576 January 28, 2022