參數(shù)資料
型號： LPC1224FBD48
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學(xué)處理器
英文描述： Cortex-M0 with up to 48 kB flash, 4 kB SRAM, RTC, comparator, 10-bit ADC, CRC, DMA and more
中文描述： Cortex-MO，最大48kB 閃存，4kB靜態(tài)隨機(jī)存儲器，時鐘芯片，比較器，10位ADC,CRC檢測，內(nèi)存直接存取
封裝： LPC1224FBD48/101<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2.html<1<Always Pb-free,;LPC1224FBD48/221<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2
文件頁數(shù)： 30/61頁
文件大?。?/td> 480K
代理商： LPC1224FBD48
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
30 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
9. Thermal characteristics
9.1 Thermal characteristics
The average chip junction temperature, T
j
(
C), can be calculated using the following
equation:
(1)
T
amb
= ambient temperature (
C),
R
th(j-a)
= the package junction-to-ambient thermal resistance (
C/W)
P
D
= sum of internal and I/O power dissipation
The internal power dissipation is the product of I
DD
and V
DD
. The I/O power dissipation of
the I/O pins is often small and many times can be negligible. However it can be significant
in some applications.
T
j
T
amb
P
D
R
th j
a
–
+
=
Table 6.
V
DD
= 3.0 V to 3.6 V; T
amb
=
40
C to +85
C unless otherwise specified.
Symbol
Parameter
R
th(j-a)
thermal resistance from
junction to ambient
Thermal characteristics
Conditions
JEDEC test board; no
air flow
LQFP64 package
LQFP48 package
JEDEC test board
LQFP64 package
LQFP48 package
Min
-
Typ
Max
Unit
61
86
-
-
C/W
C/W
R
th(j-c)
thermal resistance from
junction to case
-
19
36
-
-
-
150
C/W
C/W
C
T
j(max)
maximum junction
temperature
-
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC1224FBD48/101 制造商:NXP Semiconductors 功能描述:MCU 32K FLASH CORTEX-M0 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 32K FLASH, CORTEX-M0, 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 32K FLASH, CORTEX-M0, 48LQFP; Controller Family/Series:LPC1200; Core Size:32bit; No. of I/O's:39; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:48; Program Memory Size:32KB; RAM Memory ;RoHS Compliant: Yes
LPC1224FBD48/101,1 功能描述:ARM微控制器 - MCU CORTEX M0 32K FL 4K DMA CRC ADC COMPARTR RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC1224FBD48/101,151 制造商:NXP Semiconductors 功能描述:Bulk
LPC1224FBD48/1011 制造商:NXP Semiconductors 功能描述:LPC1224FBD48/LQFP48/TRAYB//101
LPC1224FBD48/121 制造商:NXP Semiconductors 功能描述:MCU 48K FLASH CORTEX-M0 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 48K FLASH, CORTEX-M0, 48LQFP 制造商:NXP Semiconductors 功能描述:MCU, 48K FLASH, CORTEX-M0, 48LQFP; Controller Family/Series:LPC1200; Core Size:32bit; No. of I/O's:39; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:48; Program Memory Size:48KB; RAM Memory ;RoHS Compliant: Yes
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