參數資料
型號： LPC2923FBD100
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： ARM9 microcontroller with CAN, LIN, and USB
中文描述： 32-BIT, FLASH, 125 MHz, RISC MICROCONTROLLER, PQFP100
封裝： 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT407-1, LQFP-100
文件頁數： 16/84頁
文件大?。?/td> 551K
代理商： LPC2923FBD100
LPC2921_23_25_3
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 03 — 14 April 2010
16 of 84
NXP Semiconductors
LPC2921/2923/2925
ARM9 microcontroller with CAN, LIN, and USB
[1]
This clock is always on (cannot be switched off for system safety reasons)
[2]
In the peripheral subsystem parts of the timers, watchdog timer, SPI and UART have their own clock
source. See
Section 6.12
for details.
[3]
The clock should remain activated when system wake-up on timer or UART is required.
[4]
In the Power, Clock and Reset control SubSystem (PCRSS) parts of the CGU, RGU, and PMU have their
own clock source. See
Section 6.15
for details.
Table 8.
Base clock
BASE_MSCSS_CLK
CLK_MSCSS_APB
CLK_MSCSS_MTMR0
CLK_MSCSS_MTMR1
CLK_MSCSS_PWM0
CLK_MSCSS_PWM1
CLK_MSCSS_PWM2
CLK_MSCSS_PWM3
CLK_MSCSS_ADC1_APB APB side of ADC1
CLK_MSCSS_ADC2_APB APB side of ADC2
CLK_MSCSS_QEI
CLK_UART0
CLK_UART1
-
CLK_SPI0
CLK_SPI1
CLK_SPI2
CLK_TMR0
CLK_TMR1
CLK_TMR2
CLK_TMR3
CLK_ADC1
APB side of the MSCSS
Timer 0 in the MSCSS
Timer 1 in the MSCSS
PWM0
PWM1
PWM2
PWM3
Quadrature encoder
UART0 interface clock
UART1 interface clock
clock for CGU1 input
SPI0 interface clock
SPI1 interface clock
SPI2 interface clock
Timer 0 clock for counter part
Timer 1 clock for counter part
Timer 2 clock for counter part
Timer 3 clock for counter part
Control of ADC1, capture
sample result
Control of ADC2, capture
sample result
-
clock for CGU1 input
BASE_UART_CLK
BASE_ICLK0_CLK
BASE_SPI_CLK
BASE_TMR_CLK
BASE_ADC_CLK
CLK_ADC2
reserved
BASE_ICLK1_CLK
-
-
CGU1 base clock and branch clock overview
Branch clock name
Parts of the device clocked by this
branch clock
clock out pin
USB clock
BASE_OUT_CLK
BASE_USB_CLK
CLK_OUT_CLK
CLK_USB_CLK
Table 7.
Base clock
Base clock and branch clock overview
…continued
Branch clock name
Parts of the device clocked
by this branch clock
Remark
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相關代理商/技術參數
參數描述
LPC2923FBD100,551 功能描述:ARM微控制器 - MCU IC ARM9 MCU FLASH 256KB RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT
LPC2925 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2925FBD100 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2925FBD100,551 功能描述:ARM微控制器 - MCU IC ARM9 MCU FLASH 512KB RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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 安裝風格:SMD/SMT
LPC2926 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
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