Holtek Semiconductor HT82K95E
HT82K95A is fully pin and functionally compatible with the OTP version HT82K95E device. Each bit can be configured as a wake-up input by ROM code option. The input or output mode is controlled by PAC (PA control register).| Part No. | HT82K95E |
|---|---|
| Datasheet | HT82K95E Download |
| Manufacturer |  Holtek Semiconductor |
| Description | USB Multimedia Keyboard Encoder 8-Bit MCU |
| Buy | Stock & Price |
FEATURES
● Operating voltage:● 4096´15 program memory ROM
● 160´8 data memory RAM
● All I/O ports support wake-up options
● HALT function and wake-up feature reduce power fSYS=6M/12MHz: 4.2V~5.5V
● Low voltage reset function
● 32 bidirectional I/O lines (max.)
● 8-bit programmable timer/event counter with over- consumption
● 8-level subroutine nesting
● Up to 0.33ms instruction cycle with 12MHz system flow interrupt
● 16-bit programmable timer/event counter and over- flow interrupts
● Crystal oscillator (6MHz or 12MHz)
● Watchdog Timer
● PS2 and USB modes supported
● USB1.1 low speed function
● 3 endpoints supported (endpoint 0 included) clock at VDD=5V
● Bit manipulation instruction
● 15-bit table read instruction
● 63 powerful instructions
● All instructions in one or two machine cycles
● 20/28-pin SOP, 20/48-pin SSOP package
GENERAL DESCRIPTION
This device is an 8-bit high performance RISC architecture microcontroller designed for USB product applications. It is particularly suitable for use in products such as keyboards.
