Product Summary

The HT46R47 is an 8-bit, high performance, RISC architecture microcontroller device. It is specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.

Parametrics

HT46R47 absolute maximum ratings: (1)Supply Voltage: VSS-0.3V to VSS +5.5V; (2)Storage Temperature: -50℃ to 125℃; (3)Input Voltage: VSS -0.3V to VDD +0.3V; (4)Operating Temperature: -40℃ to 85℃.

Features

HT46R47 features: (1)13 bidirectional I/O lines (max.); (2)1 interrupt input shared with an I/O line; (3)8-bit programmable timer/event counter with overflow; (4)interrupt and 7-stage prescaler; (5)On-chip crystal and RC oscillator; (6)Watchdog Timer; (7)64×8 data memory RAM; (8)Supports PFD for sound generation; (9)HALT function and wake-up feature reduce power consumption; (10)1 channel 8-bit PWM output shared with an I/O line; (11)Bit manipulation instruction; (12)14-bit table read instruction; (13)63 powerful instructions; (14)All instructions in one or two machine cycles; (15)Low voltage reset function; (16)18-pin DIP/SOP package.

Diagrams

<IMG border=0 alt="HT46R47 block diagram" src="http://www.seekic.com/uploadfile/ic-mfg/2012102912226458.jpg">

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
HT46R47
HT46R47

Other


Data Sheet

Negotiable 
HT46R47E
HT46R47E

Other


Data Sheet

Negotiable 
HT46R47-H
HT46R47-H

Other


Data Sheet

Negotiable