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參數(shù)資料
| 型號： | HT82J30R |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 16 Channel A/D MCU with SPI Interface |
| 中文描述： | 16通道A / D轉(zhuǎn)換，SPI接口單片機(jī) |
| 文件頁數(shù)： | 1/47頁 |
| 文件大?。?/td> | 312K |
| 代理商： | HT82J30R |
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HT82J30R/HT82J30A
16 Channel A/D MCU with SPI Interface
Rev. 1.00
1
December 20, 2006
General Description
The HT82J30R/HT82J30A 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 HT82J30Ais fully pin and functionally
compatible with the OTP version HT82J30R device.
The advantages of low power consumption, I/O flexibil-
ity, programmable frequency divider, timer functions,
oscillator options, multi-channel A/D Converter, Pulse
Width Modulation function, Watchdog timer, SPI
interfaces, Power Down and wake-up functions, en-
hance the versatility of these devices to suit a wide
range of A/D application possibilities such as sensor
signal processing, motor driving, industrial control, con-
sumer products, subsystem controllers, etc. With the
provision of dual SPI interfaces the devices are espe-
cially suitable for Joystick Encoder applications.
The HT82J30A is under development and will be avail-
able soon.
Features
Operating voltage:
f
SYS
=4MHz: 2.2V~5.5V crystal clock mode
f
SYS
=12MHz: 2.7V~3.7V RC clock mode
35 bidirectional I/O lines (max.)
2 interrupt inputs shared with I/O lines
8-bit programmable timer/event counter with overflow
interrupt and 7-stage prescaler
On-chip crystal and RC oscillator
Watchdog Timer
4096 15 program memory ROM
216 8 data memory RAM
PFD function for sound generation
HALT function and wake-up feature reduces power
consumption
Upto0.5 sinstructioncyclewith8MHzsystemclock
at V
DD
=5V
6-level subroutine nesting
16 channel 8-bit resolution A/D converter
1 channel (6+2)-bit PWM output shared with an I/O
line
Bit manipulation instruction
15-bit table read instruction
63 powerful instructions
LVR reset voltage of 3V 0.3V
All instructions executed in one or two machine
cycles
PB2, PB3, PD4, PD7 can be optioned as either
CMOS or NMOS outputs
Integrated dual SPI interfaces
28-pin SKDIP/SOP and 44-pin QFP packages
Technical Document
Tools Information
FAQs
Application Note
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HT82J927A | USB Gamepad |
| HT82J97E | USB Joystick Encoder 8-Bit OTP MCU |
| HT82J97E-20SOP-A | USB Joystick Encoder 8-Bit OTP MCU |
| HT82J97E-28SOP-A | USB Joystick Encoder 8-Bit OTP MCU |
| HT82K28 | Win98 Keyboard Encoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT82J927A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Gamepad |
| HT82J97A_08 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Joystick Encoder 8-Bit MCU |
| HT82J97E | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Joystick Encoder 8-Bit OTP MCU |
| HT82J97E_08 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Joystick Encoder 8-Bit MCU |
| HT82J97E-20SOP-A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Joystick Encoder 8-Bit OTP MCU |
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