參數(shù)資料
型號(hào)： LPC2917
廠商： NXP Semiconductors N.V.
元件分類： 32位微控制器
英文描述： ARM9 microcontroller with CAN and LIN
中文描述： 具有CAN和LIN的ARM9微控制器
文件頁(yè)數(shù)： 17/68頁(yè)
文件大?。?/td> 384K
代理商： LPC2917
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LPC2917_19_1
NXP B.V. 2007. All rights reserved.
Preliminary data sheet
Rev. 1.01 — 15 November 2007
17 of 68
NXP Semiconductors
LPC2917/19
ARM9 microcontroller with CAN and LIN
[1]
Availability of sector 15 to sector 18 depends on device type, see
Section 4 “Ordering information”
.
The index sector is a special sector in which the JTAG access protection and sector
security are located. The address space becomes visible by setting the FS_ISS bit and
overlaps the regular flash sector’s address space.
Note that the index sector cannot be erased, and that access to it has to be performed via
code outside the flash.
8.1.6
Flash bridge wait-states
To eliminate the delay associated with synchronizing flash-read data, a predefined
number of wait-states must be programmed. These depend on flash-memory response
time and system clock period. The minimum wait-states value can be calculated with the
following formulas:
Synchronous reading:
Asynchronous reading:
3
4
5
6
7
8
9
10
11
12
13
14
15
[1]
16
[1]
17
[1]
18
[1]
8
8
8
8
8
64
64
64
64
64
64
64
64
64
64
64
0000 6000h
0000 8000h
0000 A000h
0000 C000h
0000 E000h
0001 0000h
0002 0000h
0003 0000h
0004 0000h
0005 0000h
0006 0000h
0007 0000h
0008 0000h
0009 0000h
000A 0000h
000B 0000h
Table 9.
Sector number
Flash sector overview
…continued
Sector size (kB)
Sector base address
WST
t
t
t
tclk sys
)
)
------------------
>
1
–
WST
t
t
tclk sys
)
)
---------------------
>
1
–
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2917/01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN and LIN
LPC2917FBD144 制造商:NXP Semiconductors 功能描述:IC MCU 32BIT ARM968 SMD LQFP144
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
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