參數(shù)資料
型號(hào)： LPC2144FBD64
廠商： NXP Semiconductors N.V.
元件分類(lèi)： 數(shù)學(xué)處理器
英文描述： Single-chip 16-bit-32-bit microcontrollers; up to 512 kB flash with ISP-IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
封裝： LPC2141FBD64<SOT314-2 (LQFP64)|<<http://www.nxp.com/packages/SOT314-2.html<1<Always Pb-free,;LPC2142FBD64<SOT314-2 (LQFP64)|<<http://www.nxp.com/packages/SOT314-2.html<
文件頁(yè)數(shù)： 42/45頁(yè)
文件大?。?/td> 391K
代理商： LPC2144FBD64
LPC2141_42_44_46_48
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 5 — 12 August 2011
42 of 45
NXP Semiconductors
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
15. Revision history
Table 14.
Document ID
LPC2141_42_44_46_48 v.5
Modifications:
Revision history
Release date
20110812
Table 3 “Pin description”
: Added
Table note [10]
to RTCX1 and RTCX2 pins.
Table 4 “Limiting values”
: Added parameter I
sink
.
Table 5 “Static characteristics”
, I
2
C-bus pins: Changed typical hysteresis voltage from
0.5V
DD
to 0.05V
DD
.
Table 5 “Static characteristics”
: Updated min, typical and max values for oscillator pins
V
i(XTAL1)
, V
o(XTAL2)
, V
i(RTCX1)
, and V
o(RTCX2)
.
Table 5 “Static characteristics”
: Updated
Table note [15]
.
Added
Section 11 “DAC electrical characteristics”
.
Added
Section 12.2 “Crystal oscillator XTAL input and component selection”
.
Added
Section 12.3 “RTC 32 kHz oscillator component selection”
.
Added
Section 12.4 “XTAL and RTCX Printed Circuit Board (PCB) layout guidelines”
.
Updated
Figure 8 “ADC characteristics”
.
20081117
Product data sheet
-
Replaced all occurrences of VPB with APB.
Table 3: clarified which pins do/don’t have internal pull-ups.
Table 4: changed storage temperature range from
40
C/125
C to
65
C/150
C.
Table 5: added Table note 7 to input voltage spec.
Table 5: modified Table note 9.
Table 5: moved hysteresis voltage (0.4 V) from typ to min column.
Figure 8: updated figure and figure title, removed note
20071019
Product data sheet
-
20060828
Product data sheet
-
20051003
Preliminary data sheet
-
Data sheet status
Product data sheet
Change notice Supersedes
-
LPC2141_42_44_46_48 v.4
LPC2141_42_44_46_48 v.4
Modifications:
LPC2141_42_44_46_48 v.3
LPC2141_42_44_46_48 v.3
LPC2141_42_44_46_48 v.2
LPC2141_42_44_46_48 v.1
LPC2141_42_44_46_48 v.2
LPC2141_42_44_46_48 v.1
-
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LPC2144FBD64,151 功能描述:ARM微控制器 - MCU ARM7 128KF/16KR/USB 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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LPC2146 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:ARM7-based microcontrollers with full-speed USB 2.0
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