參數(shù)資料
型號(hào)： LPC2917FBD144
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)： 18/86頁(yè)
文件大?。?/td> 554K
代理商： LPC2917FBD144
LPC2917_19_01_3
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 9 December 2009
18 of 86
NXP Semiconductors
LPC2917/01; LPC2919/01
ARM9 microcontroller with CAN and LIN
6.7.2
Base clock and branch clock relationship
Table 7
and
Table 8
contain an overview of all the base blocks in the LPC2917/2919/01
and their derived branch clocks. In relevant cases more detailed information can be found
in the specific subsystem description. Some branch clocks have special protection since
they clock vital system parts of the device and should (for example) not be switched off.
See
Section 6.15.5
for more details of how to control the individual branch clocks.
Table 7.
Base clock
CGU0 generated base clock and branch clock overview
Branch clock name
Parts of the device clocked
by this branch clock
watchdog timer
ARM968E-S and TCMs
AHB bus infrastructure
AHB side of bridge in PCRSS
Flash-Memory Controller
Embedded SRAM Controller 0
(32 kB)
Embedded SRAM Controller 1
(16 kB)
External Static-Memory
Controller
General Subsystem
Vectored Interrupt Controller
Remark
BASE_SAFE_CLK
BASE_SYS_CLK
CLK_SAFE
CLK_SYS_CPU
CLK_SYS_SYS
CLK_SYS_PCRSS
CLK_SYS_FMC
CLK_SYS_RAM0
[1]
CLK_SYS_RAM1
CLK_SYS_SMC
CLK_SYS_GESS
CLK_SYS_VIC
CLK_SYS_PESS
CLK_SYS_GPIO0
CLK_SYS_GPIO1
CLK_SYS_GPIO2
CLK_SYS_GPIO3
CLK_SYS_IVNSS_A
CLK_SYS_MSCSS_A
CLK_SYS_DMA
CLK_PCR_SLOW
Peripheral Subsystem
GPIO bank 0
GPIO bank 1
GPIO bank 2
GPIO bank 3
AHB side of bridge of IVNSS
AHB side of bridge of MSCSS
GPDMA
PCRSS, CGU, RGU and PMU
logic clock
APB side of the IVNSS
CAN controller Acceptance
Filter
CAN channel 0
CAN channel 1
I2C0
I2C1
LIN channel 0
LIN channel 1
[2]
[4]
BASE_PCR_CLK
[1]
,
[3]
BASE_IVNSS_CLK
CLK_IVNSS_APB
CLK_IVNSS_CANCA
CLK_IVNSS_CANC0
CLK_IVNSS_CANC1
CLK_IVNSS_I2C0
CLK_IVNSS_I2C1
CLK_IVNSS_LIN0
CLK_IVNSS_LIN1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2917FBD144,551 功能描述:ARM微控制器 - MCU ARM968 512K 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
LPC2917FBD144/01 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:512KB,
LPC2917FBD144/01/, 功能描述:ARM微控制器 - MCU ARM968 512K 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
LPC2917FBD144/01-S 功能描述:ARM微控制器 - MCU ARM968 512K 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
LPC2917FBD144-S 功能描述:ARM微控制器 - MCU 16/32 bit micro 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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