參數(shù)資料
型號: P80C32SBBB,557
廠商: NXP Semiconductors
文件頁數(shù): 21/32頁
文件大?。?/td> 0K
描述: IC 80C51 MCU 256 ROMLESS 44-QFP
產(chǎn)品培訓(xùn)模塊: Migrating from 8/16-Bit MCUs to 32-Bit ARMs
標準包裝: 480
系列: 80C
核心處理器: 8051
芯體尺寸: 8-位
速度: 16MHz
連通性: UART/USART
外圍設(shè)備: POR
輸入/輸出數(shù): 32
程序存儲器類型: ROMless
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: 0°C ~ 70°C
封裝/外殼: 44-QFP
包裝: 托盤
其它名稱: 935255820557
P80C32SBBB
P80C32SBBB-ND
Philips Semiconductors
Product specification
80C31/80C32
80C51 8-bit microcontroller family
128/256 byte RAM ROMless low voltage (2.7V–5.5V),
low power, high speed (33 MHz)
2000 Aug 07
28
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 = 2 V to 5.5 V
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