參數(shù)資料
型號(hào)： LPC2919FBD144
廠商： NXP Semiconductors N.V.
元件分類(lèi)： 數(shù)學(xué)處理器
英文描述： ARM9 microcontroller with CAN and LIN
封裝： LPC2917FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;LPC2919FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486
文件頁(yè)數(shù)： 52/86頁(yè)
文件大?。?/td> 554K
代理商： LPC2919FBD144
LPC2917_19_01_3
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 9 December 2009
52 of 86
NXP Semiconductors
LPC2917/01; LPC2919/01
ARM9 microcontroller with CAN and LIN
6.15.3
Clock generation for CLK_OUT (CGU1)
The CGU1 block is functionally identical to the CGU0 block and generates a dedicated
output clock. The CGU1 block uses its own PLL and fractional divider. The PLLs used in
CGU0 and CGU1 are identical (see
Section 6.15.2.2
).
The clock input to the CGU1 PLL is provided by one of two base clocks generated in the
CGU0: BASE_ICLK0_CLK or BASE_ICLK1_CLK. The base clock not used for the PLL
can be configured to drive the output clock directly.
6.15.3.1
Pin description
The CGU1 module in the LPC2917/2919/01 has the pins listed in
Table 27
below.
Table 28.
Symbol
CLK_OUT
6.15.4
Reset Generation Unit (RGU)
The RGU controls all internal resets.
The key features of the Reset Generation Unit (RGU) are:
Reset controlled individually per subsystem
Automatic reset stretching and release
Monitor function to trace resets back to source
Fig 15. Block diagram of the CGU1
PLL
FDIV0
OUT
002aae266
clkout
clkout120
clkout240
CLOCK GENERATION UNIT
(CGU1)
AHB TO DTL BRIDGE
BASE_OUT_CLK
BASE_ICLK1_CLK
BASE_ICLK0_CLK
CGU1 pins
Direction
OUT
Description
clock output
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2919FBD144,551 功能描述:ARM微控制器 - MCU ARM968 768K FL/48K RAM LIN 2.0 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
LPC2919FBD144/01 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM968E-S, 125MHZ, LQFP-144 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM968E-S, 125MHZ, LQFP-144, Controller Family/Series:LPC2900, Core Size:32bit, No. of I/O's:108, Supply Voltage Min:1.71V, Supply Voltage Max:1.89V, Digital IC Case Style:LQFP, No. of Pins:144, Program Memory Size:768KB,
LPC2919FBD144/01/ 制造商:NXP Semiconductors 功能描述:MCU ARM9 144LQFP
LPC2919FBD144/01/, 功能描述:ARM微控制器 - MCU ARM968 768K FL/48K 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
LPC2919FBD144/01-S 功能描述:ARM微控制器 - MCU ARM968 768K FL/48K RAM LIN 2.0 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
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