參數(shù)資料
型號： ST72372
廠商： 意法半導體
英文描述： 8-Bit MCUs with 16K ROM/OTP/EPROM, 512 Bytes RAM, ADC, DAC (PWM), Timer, IIC and SCI(8位微控制器(8M))
中文描述： 8 - 16K的光碟/雙層/存儲器，512字節(jié)RAM，ADC和DAC的器（PWM），定時器，IIC和脊髓損傷（8位微控制器（8米）位MCU）
文件頁數(shù)： 17/94頁
文件大小： 642K
代理商： ST72372
17/94
ST72371/ST72372
RESET
(Cont’d)
Table 6. List of sections affected by RESET, WAIT and HALT (Refer to 3.6 for Wait and Halt Modes)
Figure 11. Reset Timing Diagram
Note:
Refer to Electrical Characteristics for values of t
DDR
and t
OXOV
Section
RESET
WAIT
HALT
CPU clock running at 4 MHz
X
Timer Prescaler reset to zero
X
Timer Counter set to FFFCh
X
All Timer enable bits set to 0 (disabled)
X
Data Direction Registers set to 0 (as Inputs)
X
Set Stack Pointer to 01FFh
X
Force Internal Address Bus to restart vector FFFEh, FFFFh
X
Set Interrupt Mask Bit (I-Bit, CC) to 1 (Interrupt disable)
X
Set Interrupt Mask Bit (I-Bit, CC) to 0 (Interrupt enable)
X
X
Reset HALT latch
X
Reset WAIT latch
X
Disable Oscillator (for 4096 cycles)
X
X
Set Timer Clock to 0
X
X
Watchdog counter reset
X
Watchdog register reset
X
Port data registers reset
X
Other on-chip peripherals: registers reset
X
V
DD
OSCIN
f
CPU
FFFF
FFFE
PC
RESET
WATCHDOG RESET
t
DDR
t
OXOV
4096 CPU
CLOCK
CYCLES
DELAY
相關PDF資料
PDF描述
ST72681 USB 2.0 HIGH-SPEED 8-BIT MCU FLASH DRIVE CONTROLLER
ST72753L4 8-BIT MCU FOR MONITORS WITH UP TO 32K ROM, 1K RAM, ADC, TIMER, SYNC, PWM/BRM, DDC/DMA & I2C
ST72753L5 8-BIT MCU FOR MONITORS WITH UP TO 32K ROM, 1K RAM, ADC, TIMER, SYNC, PWM/BRM, DDC/DMA & I2C
ST72753L6 8-BIT MCU FOR MONITORS WITH UP TO 32K ROM, 1K RAM, ADC, TIMER, SYNC, PWM/BRM, DDC/DMA & I2C
ST72C171 8-BIT MCU with 8K FLASH, ADC, WDG, SPI, SCI, TIMERS SPGAs Software Programmable Gain Amplifiers, OP-AMP
相關代理商/技術參數(shù)
參數(shù)描述
ST72372J4B1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH 16K ROM/OTP/EPROM,512 BYTES RAM, ADC, DAC (PWM), TIMER, I2C AND SCI
ST72372J4T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH 16K ROM/OTP/EPROM,512 BYTES RAM, ADC, DAC (PWM), TIMER, I2C AND SCI
ST72389BW 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH NESTED INTERRUPTS, DOT MATRIX LCD, ADC, TIMERS, PWM-BRM, SPI, SCI, IC, CAN INTERFACES
ST72389BW4 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH NESTED INTERRUPTS, DOT MATRIX LCD, ADC, TIMERS, PWM-BRM, SPI, SCI, IC, CAN INTERFACES
ST72389BW4/XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|8-BIT|ST72 CPU|CMOS|QFP|128PIN|PLASTIC
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*