參數(shù)資料
型號: P89C52UBPN
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
中文描述: 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PDIP40
封裝: 0.600 INCH, PLASTIC, MO-015AJ, SOT-129-1, DIP-40
文件頁數(shù): 19/32頁
文件大?。?/td> 212K
代理商: P89C52UBPN
Philips Semiconductors
Product specification
89C51/89C52/89C54/89C58
80C51 8-bit microcontroller family
4K/8K/16K/32K Flash
1999 Oct 27
26
VCC
P0
EA
RST
XTAL1
XTAL2
VSS
VCC
ICC
(NC)
CLOCK SIGNAL
SU00719
Figure 22. ICC Test Condition, Active Mode
All other pins are disconnected
VCC
P0
EA
RST
XTAL1
XTAL2
VSS
VCC
ICC
(NC)
CLOCK SIGNAL
SU00720
Figure 23. ICC Test Condition, Idle Mode
All other pins are disconnected
VCC–0.5
0.45V
0.7VCC
0.2VCC–0.1
tCHCL
tCLCL
tCLCH
tCLCX
tCHCX
SU00009
Figure 24. Clock Signal Waveform for ICC Tests in Active and Idle Modes
tCLCH = tCHCL = 5ns
VCC
P0
EA
RST
XTAL1
XTAL2
VSS
VCC
ICC
(NC)
SU00016
Figure 25. ICC Test Condition, Power Down Mode
All other pins are disconnected. VCC = 2V to 5.5V
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