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參數(shù)資料
| 型號(hào)： | LPC2365FBD100 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 數(shù)學(xué)處理器 |
| 英文描述： | ARM7 with 256 kB flash, 58 kB SRAM, Ethernet and 10-bit ADC |
| 封裝： | LPC2365FBD100<SOT407-1 (LQFP100)|<<http://www.nxp.com/packages/SOT407-1.html<1<Always Pb-free,; |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 170K |
| 代理商： | LPC2365FBD100 |
ES_LPC2365
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Errata sheet
Rev. 6 — 20 April 2011
7 of 12
NXP Semiconductors
ES_LPC2365
Errata sheet LPC2365
3.4 MAM.1: Under certain conditions in MAM Mode 2 code execution out
of internal flash can fail
Introduction:
The MAM block maximizes the performance of the ARM processor when it is running
code in flash memory. It includes three 128-bit buffers called the Prefetch Buffer, the
Branch Trail Buffer and the data buffer. It can operate in 3 modes; Mode 0 (MAM off),
Mode 1 (MAM partially enabled) and Mode 2 (MAM fully enabled).
Problem:
Under certain conditions when the MAM is fully enabled (Mode 2) code execution from
internal flash can fail. The conditions under which the problem can occur is dependent on
the code itself along with its positioning within the flash memory.
Work-around:
If the above problem is encountered then Mode 2 should not be used. Instead, partially
enable the MAM using Mode 1.
3.5 Deep power-down.1: Deep power-down mode is not functional
Introduction:
Deep power-down mode is like Power-down mode, but the on-chip regulator that supplies
power to internal logic is also shut off. This produces the lowest possible power
consumption without actually removing power from the entire chip.
Problem:
The power consumption in Deep power-down mode does not meet the specifications.
Work-around:
None.
3.6 VBAT.1: Increased power consumption on VBAT when VBAT is
powered before the 3.3 V supply used by rest of the device
Introduction:
The device has a VBAT pin which provides power only to the RTC and Battery RAM.
VBAT can be connected to a battery or the same 3.3 V supply used by rest of the device
(V
DD(3V3)
pin, V
DD(DCDC)(3V3)
pin).
Problem:
If VBAT is powered before the 3.3 V supply, VBAT is unable to source the start-up current
required for the Battery RAM. Therefore, power consumption on the VBAT pin will be high
and will remain high until 3.3 V supply is powered up. Once 3.3 V supply is powered up,
power consumption on the VBAT pin will reduce to normal and subsequent power cycle
on the 3.3 V supply will not cause an increased power consumption on the VBAT pin.
Work-around:
Provide 3.3 V supply used by rest of the device first and then provide VBAT voltage.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LPC2365FBD100,551 | 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 |
| LPC2366 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC |
| LPC2366FB100 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC |
| LPC2366FBD100 | 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7 10/100 USB CAN 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7, 10/100, USB, CAN 制造商:NXP Semiconductors 功能描述:MCU 32BIT ARM7, 10/100, USB, CAN, Controller Family/Series:LPC23xx, Core Size:32 制造商:NXP Semiconductors 功能描述:IC, 32BIT MCU, ARM7, 72MHZ, LQFP-100, Controller Family/Series:(ARM7), Core Size:32bit, No. of I/O's:70, Supply Voltage Min:3V, Supply Voltage Max:3.6V, Digital IC Case Style:LQFP, No. of Pins:100, Program Memory Size:256KB , RoHS Compliant: Yes |
| LPC2366FBD100,551 | 功能描述:ARM微控制器 - MCU ARM7 256KF/USB/ENET 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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