參數(shù)資料
型號: MB89P475PFV-101
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 12.5 MHz, MICROCONTROLLER, PQFP48
封裝: PLASTIC, QFP-48
文件頁數(shù): 21/46頁
文件大小: 999K
代理商: MB89P475PFV-101
28
MB89470 Series
4. AC Characteristics
(1) Reset Timing
(VCC = 5.0V, AVSS = VSS = 0.0 V, TA = –40
°C to +85°C)
Note: tHCYL is the oscillation cycle (1/FC) to input to the X0 pin.
The MCU operation is not guaranteed when the "L" pulse width is shorter than tZLZH.
(2) Power-on Reset
(AVSS = VSS = 0.0 V, TA = –40
°C to +85°C)
Note: Make sure that power supply rises within the selected oscillation stabilization time.
Rapid changes in power supply voltage may cause a power-on reset. If power supply voltage needs to
be varied in the course of operation, a smooth voltage rise is recommended.
Parameter
Symbol
Condition
Value
Unit
Remarks
Min.
Max.
RST “L” pulse width
tZLZH
48 tHCYL
ns
Parameter
Symbol
Condition
Value
Unit
Remarks
Min.
Max.
Power supply rising time
tR
50
ms
Power supply cut-off time
tOFF
1
ms
Due to repeated operations
tZLZH
0.2 VCC
RST
0.2 V
3.5 V
0.2 V
tR
VCC
tOFF
相關(guān)PDF資料
PDF描述
MB89475P-SH 8-BIT, 12.5 MHz, MICROCONTROLLER, PDIP48
MB89P475PFV-202 8-BIT, 12.5 MHz, MICROCONTROLLER, PQFP48
MB89P475P-SH-202 8-BIT, 12.5 MHz, MICROCONTROLLER, PDIP48
MB89PV470CF-201 8-BIT, 12.5 MHz, MICROCONTROLLER, CQFP48
MB89P485-104PMC MICROCONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB89P485 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P485-101PFM 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P485-101P-SH 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P485-102PFM 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89P485-102P-SH 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller