HT46R232

www.DataSheet4U.com HT46R232/HT46C232 A/D Type 8-Bit MCU Technical Document · Tools Information · FAQs · Application Note - HA0005E Controlling the I2C bus with the HT48 & HT46 MCU Series - HA0013E HT48 & HT46 LCM Interface Design - HA0017E Controlling the Read/Write Function of the HT24 Series EEPROM Using the HT49 Series MCUs Features · Operating voltage: · Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V · 40 bidirectional I/O lines (max.) · 1 interrupt input shared with an I/O line · Two 16-bit programmable timer/event counter with at VDD=5V · 8-level subroutine nesting · 8 channels 10-bit resolution A/D converter · 4-channel 8-bit PWM output shared with four I/O lines · Bit manipulation instruction · 16-bit table read instruction · 63 powerful instructions · All instructions in one or two machine cycles · Low voltage reset function · I2C Bus (slave mode) · 28-pin SKDIP/SOP, 48-pin SSOP packages overflow interrupt · On-chip crystal and RC oscillator · Watchdog Timer · 4096´16 program memory · 192´8 data memory RAM · Supports PFD for sound generation · HALT function and wake-up feature reduce power consumption General Description The HT46R232/HT46C232 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors. The mask version HT46C232 is fully pin and functionally compatible with the OTP version ...