½½-bit ½RM Cortex™-M½ MCU
HT½½F1755/HT½½F1765/HT½½F½755
Table of Contents
1 General Description................................................................................................ 6
2 Features ................................................................................................................... 7
Core ....................................................................................................................................... 7
On-chip Memory .................................................................................................................... 7
Flash Memory Controller ....................................................................................................... 8
Reset Control Unit ................................................................................................................. 8
Clock Control Unit .................................................................................................................. 8
Power Mana½ement ............................................................................................................... 9
½nalo½ to Di½ital Converter .................................................................................................... 9
Analog Operational Amplifier/Comparator
............................................................................. 9
I/O Ports ............................................................................................................................... 10
PWM Generation and Capt½re Timers – GPTM .................................................................. 10
Motor Control Timer – MCTM .............................................................................................. 11
Basic F½nction Timer – BFTM ............................................................................................. 11
Watchdo½ Timer ................................................................................................................... 1½
Real Time Clock ................................................................................................................... 1½
Inter-inte½rated Circ½it – I
½
C ................................................................................................ 1½
Serial Peripheral Interface – SPI ......................................................................................... 1½
Universal Synchrono½s ½synchrono½s Receiver Transmitter – US½RT .............................. 14
Smart Card Interface – SCI ................................................................................................. 14
Peripheral Direct Memory ½ccess – PDM½ ......................................................................... 15
Universal Serial B½s Device Controller – USB .................................................................... 15
CMOS Sensor Interface – CSIF (HT½½F½755 only) ............................................................ 16
Deb½½ S½pport ..................................................................................................................... 16
Packa½e and Operation Temperat½re .................................................................................. 16
Table of Contents
3 Overview ................................................................................................................ 17
Device Information ............................................................................................................... 17
Block Dia½ram ..................................................................................................................... 18
Memory Map ........................................................................................................................ 19
Clock Str½ct½re .................................................................................................................... ½0
Pin ½ssi½nment .................................................................................................................... ½1
Rev. 1.00
½ of 45
½½½½st 1½½ ½01½
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
