參數(shù)資料
型號： LPC2926FBD144
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, PQFP144
封裝： 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT486-1, LQFP-144
文件頁數(shù)： 49/95頁
文件大?。?/td> 1855K
代理商： LPC2926FBD144
LPC2926_27_29
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 28 September 2010
49 of 95
NXP Semiconductors
LPC2926/2927/2929
ARM9 microcontroller with CAN, LIN, and USB
6.16.1
Clock description
The PCRSS is clocked by a number of different clocks. CLK_SYS_PCRSS clocks the
AHB side of the AHB to DTL bus bridge and CLK_PCR_SLOW clocks the CGU, RGU and
PMU internal logic, see
Section 6.7.2
. CLK_SYS_PCRSS is derived from
BASE_SYS_CLK, which can be switched off in low-power modes. CLK_PCR_SLOW is
derived from BASE_PCR_CLK and is always on in order to be able to wake up from
low-power modes.
Fig 11. PCRSS block diagram
002aae244
AHB2DTL
BRIDGE
RESET OUTPUT
DELAY LOGIC
INPUT
DEGLITCH/
SYNC
branch
clocks
grant
request
wakeup_a
AHB_RST
SCU_RST
WARM_RST
COLD_RST
PCR_RST
RGU_RST
POR_RST
RST (device pin)
reset from watchdog counter
EXTERNAL
OSCILLATOR
PMU
REGISTERS
CLOCK
ENABLE
CONTROL
CLOCK
GATES
LOW POWER
RING
OSCILLATOR
CGU0
REGISTERS
RGU
REGISTERS
POR
OUT0
OUT1
OUT5
OUT7
OUT9
OUT6
OUT11
OUT0
OUT1
OUT2
PLL
FDIV[6:0]
PLL
FDIV
CGU0
CGU1
PMU
RGU
AHB
master
disable:
相關PDF資料
PDF描述
LPC2927FBD144 ARM9 microcontroller with CAN, LIN, and USB
LPC2929FBD144 ARM9 microcontroller with CAN, LIN, and USB
LPC2930FBD208 ARM9 flashless microcontroller with CAN, LIN, and USB
LPC2939FBD208 ARM9 microcontroller with CAN, LIN, and USB
LPC3180FEL320 16-32-bit ARM microcontroller; hardware floating-point coprocessor, USB On-The-Go, and SDRAM memory interface
相關代理商/技術參數(shù)
參數(shù)描述
LPC2926FBD144,557 制造商:NXP Semiconductors 功能描述:LPC2926FBD144/LQFP144/TRAYDPM/ - Trays 制造商:NXP Semiconductors 功能描述:IC MCU ARM9 256KB FLASH 144LQFP
LPC2927 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2927_10 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2927FBD144 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2927FBD144,551 功能描述:ARM微控制器 - MCU ARM968 512K FL/16K 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 安裝風格:SMD/SMT
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*