Part Number
|
HT99C811 |
Manufacturer
|
Holtek Semiconductor |
Description
|
Cordless Phone Controller |
Published
|
Sep 29, 2014 |
Detailed Description
|
HT99C810/HT99C811 Cordless Phone Controller
Features
• • • • • • • • •
Provide mask type or OTP type version Operating ...
|
Datasheet
|
HT99C811
|
Overview
HT99C810/HT99C811 Cordless Phone Controller
Features
• • • • • • • • •
Provide mask type or OTP type version Operating voltage: 2.
4V~5.
2V (mask type), 3.
0V~5.
2V (OTP type) 48 bidirectional I/O lines One interrupt input Two 16-bit programmable timer/event counter with overflow interrupt On-chip crystal and RC oscillator Watchdog timer 8K × 16 program memory ROM 224 × 8 data memory RAM
• • • • • • • •
Halt function and wake-up feature reduce power consumption 63 powerful instructions Up to 1µs instruction cycle with 4MHz system clock at VDD=5V All instructions in 1 or 2 machine cycles 16-bit table read instructions Eight-level subroutine nesting Bit manipulation instructions Built-in 8-bit ...
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