參數(shù)資料
型號(hào)： LPC2929FBD144
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)： 51/95頁
文件大?。?/td> 1855K
代理商： LPC2929FBD144
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
51 of 95
NXP Semiconductors
LPC2926/2927/2929
ARM9 microcontroller with CAN, LIN, and USB
There are two primary clock generators: a low-power ring oscillator (LP_OSC) and a
crystal oscillator. See
Figure 12
.
LP_OSC is the source for the BASE_PCR_CLK that clocks the CGU0 itself and for
BASE_SAFE_CLK that clocks a minimum of other logic in the device (like the watchdog
timer). To prevent the device from losing its clock source LP_OSC cannot be put into
power-down. The crystal oscillator can be used as source for high-frequency clocks or as
an external clock input if a crystal is not connected.
Secondary clock generators are a PLL and seven fractional dividers (FDIV[0:6]). The PLL
has three clock outputs: normal, 120
°
phase-shifted and 240
°
phase-shifted.
Fig 12. Block diagram of the CGU0 (see
Table 27
for all base clocks)
400 kHz LP_OSC
PLL
FDIV0
EXTERNAL
OSCILLATOR
FDIV1
FDIV6
OUT 0
OUT 1
OUT 11
002aae147
clkout
clkout120
clkout240
CLOCK GENERATION UNIT (CGU0)
FREQUENCY
MONITOR
CLOCK
DETECTION
AHB TO DTL BRIDGE
BASE_SYS_CLK
BASE_ICLK1_CLK
OUT 3
BASE_IVNSS_CLK
OUT 2
BASE_PCR_CLK
BASE_SAFE_CLK
相關(guān)PDF資料
PDF描述
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
LPC3220FET296 ARM926EJ-S with 128 kB SRAM, USB High-speed OTG, SD-MMC, NAND flash controller
LPC3230FET296 ARM926EJ-S with 256 kB SRAM, USB High-speed OTG, SD-MMC, NAND flash controller, LCD controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2929FBD144,551 功能描述:ARM微控制器 - MCU ARM968 768K 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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
LPC2929FBD144551 制造商:NXP Semiconductors 功能描述:MCU ARM9 144LQFP
LPC2929FBD144-S 功能描述:ARM微控制器 - MCU ARM968 768K FL/16K EE/USB/CAN 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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
LPC2930 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 flashless microcontroller with CAN, LIN, and USB
LPC2930FBD208 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 flashless microcontroller with CAN, LIN, and USB
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，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(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*