參數(shù)資料
型號(hào): P89LPC982FDH,529
廠商: NXP Semiconductors
文件頁數(shù): 43/85頁
文件大?。?/td> 0K
描述: MCU 80C51 8KB FLASH 28TSSOP
標(biāo)準(zhǔn)包裝: 51
系列: LPC900
核心處理器: 8051
芯體尺寸: 8-位
速度: 18MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 26
程序存儲(chǔ)器容量: 8KB(8K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 512 x 8
電壓 - 電源 (Vcc/Vdd): 2.4 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
包裝: 管件
其它名稱: 568-8751-5
P89LPC982FDH,529-ND
P89LPC980_982_983_985
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 4 — 15 June 2010
48 of 85
NXP Semiconductors
P89LPC980/982/983/985
8-bit microcontroller with accelerated two-clock 80C51 core
The I2C-bus may be used for test and diagnostic purposes.
A typical I2C-bus configuration is shown in Figure 12. The P89LPC980/982/983/985
device provides a byte-oriented I2C-bus interface that supports data transfers up to
400 kHz.
Fig 12. I2C-bus configuration
OTHER DEVICE
WITH I2C-BUS
INTERFACE
SDA
SCL
RP
OTHER DEVICE
WITH I2C-BUS
INTERFACE
P1.3/SDA
P1.2/SCL
P89LPC980/982/
983/985
I2C-bus
002aae560
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