參數(shù)資料
型號(hào): LPC1224FBD48/121,1
廠商: NXP Semiconductors
文件頁(yè)數(shù): 35/61頁(yè)
文件大?。?/td> 0K
描述: MCU 32BIT 48K FLASH 4K 48-LQFP
產(chǎn)品培訓(xùn)模塊: LPC1200 Series for Industrial Control
標(biāo)準(zhǔn)包裝: 250
系列: LPC1200
核心處理器: ARM? Cortex?-M0
芯體尺寸: 32-位
速度: 45MHz
連通性: I²C,IrDA,Microwire,SPI,SSI,SSP,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,POR,WDT
輸入/輸出數(shù): 39
程序存儲(chǔ)器容量: 48KB(48K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 4K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-LQFP
包裝: 托盤(pán)
其它名稱: 568-5154
LPC1224FBD48/221
LPC1224FBD48/221,1
LPC122X
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 26 August 2011
40 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
Conditions: VDD(IO) = 3.3 V.
Fig 16. Normal-drive pins: Typical LOW-level output voltage VOL versus LOW-level output
current IOL
Conditions: VDD(IO) = 3.3 V.
Fig 17. Normal-drive pins: Typical HIGH-level output voltage VOH versus HIGH-level
output source current IOH
002aag181
IOL (mA)
0
16
12
8
4
0.4
0.8
1.2
VOL
(V)
0
-40 °C
+25 °C
+70 °C
+85 °C
-40 °C
+25 °C
+70 °C
+85 °C
low mode
high mode
IOH (mA)
0
16
12
8
4
002aag182
2.6
2.2
3.0
3.4
VOH
(V)
1.8
-40 °C
+25 °C
+70 °C
+85 °C
-40 °C
+25 °C
+70 °C
+85 °C
low mode
high mode
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