参数资料
型号: LPC1227FBD48/301,1
厂商: NXP Semiconductors
文件页数: 28/61页
文件大小: 0K
描述: MCU 32BIT 128K FLASH 8K 48-LQFP
产品培训模块: LPC1200 Series for Industrial Control
特色产品: LPC122x Cortex-M0 Microcontrollers
标准包装: 250
系列: LPC1200
核心处理器: ARM? Cortex?-M0
芯体尺寸: 32-位
速度: 45MHz
连通性: I²C,IrDA,Microwire,SPI,SSI,SSP,UART/USART
外围设备: 欠压检测/复位,DMA,POR,WDT
输入/输出数: 39
程序存储器容量: 128KB(128K x 8)
程序存储器类型: 闪存
RAM 容量: 8K x 8
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 8x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 48-LQFP
包装: 托盘
其它名称: 568-5163
LPC1227FBD48/301
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
34 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
10.1 Peripheral power consumption
The supply current per peripheral is measured as the difference in supply current between
the peripheral block enabled and the peripheral block disabled in the SYSAHBCLKCFG
and PDRUNCFG (for analog blocks) registers. All other blocks are disabled in both
registers and no code is executed. Measured on a typical sample at Tamb =25 C and
VDD(3V3) = 3.3 V.
10.2 Power consumption
Power measurements in Active, Sleep, and Deep-sleep modes were performed under the
following conditions (see LPC122x user manual):
Active mode: all GPIO pins set to input with external pull-up resistors.
Sleep and Deep-sleep modes: all GPIO pins set to output driving LOW.
Deep power-down mode: all GPIO pins set to input with external pull-up resistors.
Table 8.
Peripheral power consumption
Peripheral
Typical current consumption IDD in mA
Frequency
independent
24 MHz
12 MHz
system
oscillator + PLL
IRC + PLL
system
oscillator
IRC
IRC
0.29
-
PLL (PLL output
frequency = 24 MHz)
1.87
-
WDosc (WDosc output
frequency = 500 kHz)
0.25
-
BOD
0.06
-
Analog comparator 0/1
-
0.05
0.03
0.02
ADC
-
1.86
1.85
1.61
CRC engine
-
0.04
0.02
16-bit timer 0 (CT16B0)
-
0.09
0.04
16-bit timer 1 (CT16B1)
-
0.09
0.04
32-bit timer 0 (CT32B0)
-
0.08
0.04
32-bit timer 1 (CT32B1)
-
0.08
0.04
GPIO0
-
0.34
0.17
GPIO1
-
0.34
0.17
GPIO2
-
0.36
0.37
0.18
I2C
-
0.09
0.05
IOCON
-
0.09
0.10
0.05
RTC
-
0.10
0.05
SSP
-
0.30
0.29
0.15
UART0
-
0.52
0.51
0.26
UART1
-
0.52
0.51
0.26
DMA
-
0.18
0.09
WWDT
-
0.06
0.03
相关PDF资料
PDF描述
MC912D60ACFU8 IC MCU 60K FLASH 8MHZ 80-QFP
MC68HC908LJ12CFU IC MCU 12K FLASH 8MHZ 64-QFP
1740277-1 CONN T-BRANCH F-M PLUS KEYED
MC68HC908LJ12CFB IC MCU 12K FLASH 8MHZ 52-LQFP
EHFWX2 CONN EEE1394 FMAL T/H CROSS NCKL
相关代理商/技术参数
参数描述
LPC1227FBD64 制造商:NXP 功能描述:M0 Core MCU
LPC1227FBD64/301 制造商:NXP Semiconductors 功能描述:MCU 128K FLASH CORTEX-M0 64LQFP 制造商:NXP Semiconductors 功能描述:MCU, 128K FLASH, CORTEX-M0, 64LQFP 制造商:NXP Semiconductors 功能描述:MCU, 128K FLASH, CORTEX-M0, 64LQFP; Controller Family/Series:LPC1200; Core Size:32bit; No. of I/O's:55; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Digital IC Case Style:LQFP; No. of Pins:64; Program Memory Size:128KB; RAM Memory;RoHS Compliant: Yes
LPC1227FBD64/301,1 功能描述:ARM微控制器 - MCU CORTEX M0 128K FL 8K DMA CRC ADC COMPARTR RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
LPC1227FBD64/301,151 制造商:NXP Semiconductors 功能描述:Bulk
LPC1227FBD64/3011 制造商:NXP Semiconductors 功能描述:LPC1227FBD64/LQFP64/TRAYB//301