- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45391 > MSM66P573-XXTB (OKI ELECTRIC INDUSTRY CO LTD) 16-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQFP100 PDF資料下載
參數(shù)資料
| 型號： | MSM66P573-XXTB |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | 14 X 14 MM, 0.50 MM PITCH, PLASTIC, TQFP-100 |
| 文件頁數(shù)： | 22/28頁 |
| 文件大小： | 204K |
| 代理商： | MSM66P573-XXTB |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁當(dāng)前第22頁第23頁第24頁第25頁第26頁第27頁第28頁
PEDL66573-03
1Semiconductor
MSM66573 Family
3/28
SPECIAL FEATURES
1. High-performance CPU
The family includes the high-performance CPU, powerful bit manipulation instruction set, full symmetrical
addressing mode, and ROM WINDOW function, and also provides the best optimized C compiler support.
2. A variety of power saving modes
Attaching a 32.768-kHz crystal produces a real-time clock signal from the internal clock timer. Use of a single
clock in place of dual clocks is possible.
The clock gear function allows a 1/2
× or 1/4 × main clock to be selected for the CPU operating clock.
Switching the CPU clock to 32.768-kHz signal, 1/2
× main clock, or 1/4 × main clock, then produces operation in
a low power consumption mode.
The family provides a wide range of standby control functions. In addition to the usual STOP mode that stops the
oscillator, there are the quick restart STOP mode that shuts down the CPU and peripherals but leaves the oscillator
running, and the HALT mode that shuts down the CPU but leaves the peripherals running.
3. MSM66Q573LY and MSM66Q573Y with flash memory programmable with single power supply
In addition to the regular mask ROM version, the family includes these versions with 64KB of flash memory that
can be programmed using a single power supply.
For the MSM66Q573LY, an internal booster circuit derives the necessary program voltage from the device's low
(2.7 to 3.3 V) power supply, and the program voltage for the MSM66Q573Y is provided with a single 5 V power
supply (4.5 to 5.5 V).
4. Multifunction, high-precision A/D converter
The family includes a high-precision 10-bit analog-to-digital converter with eight channels and is ideal for such
analog control functions as processing audio signals, processing sensor inputs, detecting key switch states, and
controlling battery use in portable equipment. Each channel has its own result register readily accessible from the
software. In addition to single-channel conversions, there is also a scan function offering automatic conversion
from the user's choice of starting channel through to the last channel.
5. Multifunction PWM
The family supports both 8- and 16-bit PWM operation.
Choosing between the time-base counter output or overflow from an 8-bit auto-reload timer as the PWM counter
clock source provides a wide number of possibilities over a broad frequency range.
The 16-bit PWM
configuration supports a high-speed synchronization mode that generates a high-precision output signal with less
ripple suitable for digital-to-analog control applications.
6. Programmable pull-up resistors
Building the pull-up resistors into the chip contributes to overall design compactness.
Making them programmable on a per-bit basis allows complete flexibility in circuit board layout and system
design. These programmable pull-up resistors are available for all I/O pins not already assigned specific functions
(such as the oscillator connection pins).
7. High-speed bus interface
The interface to external devices uses separate data and address buses.
This arrangement permits rapid bus access for controlling the system from the microcontroller.
8. Wide support for external interrupts
There are a total of seven interrupt channels for use in communicating with external devices: six for maskable
interrupts and one for non-maskable interrupts.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM66Q573Y-XXTB | 16-BIT, FLASH, 26 MHz, MICROCONTROLLER, PQFP100 |
| MSM66Q573-NTB | 16-BIT, FLASH, 30 MHz, MICROCONTROLLER, PQFP100 |
| MSM66Q573-XXTB | 16-BIT, FLASH, 30 MHz, MICROCONTROLLER, PQFP100 |
| MSM66573-XXTB | 16-BIT, MROM, 30 MHz, MICROCONTROLLER, PQFP100 |
| MSM66573L-XXTB | 16-BIT, MROM, 14 MHz, MICROCONTROLLER, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM66P587 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:OKI Original High Performance CMOS 16-Bit Microcontroller |
| MSM66P587TS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 16 bit PWM and 8 bit A/D Converter, High-speed High-preformance 16 bit Microcontroller |
| MSM66P589 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:OLMS-66K Series CMOS 16-Bit Microcontroller |
| MSM66Q573 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16-Bit Microcontroller |
| MSM66Q573L-TB | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16-Bit Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。