參數(shù)資料
型號: LPC2470FBD208
廠商: NXP Semiconductors N.V.
元件分類: 數(shù)學(xué)處理器
英文描述: Flashless 16-bit-32-bit microcontroller; Ethernet, CAN, LCD, USB 2.0 device-host-OTG, external memory interface
封裝: LPC2470FBD208<SOT459-1 (LQFP208)|<<http://www.nxp.com/packages/SOT459-1.html<1<Always Pb-free,;LPC2470FET208<SOT950-1 (TFBGA208)|<<http://www.nxp.com/packages/SOT950-1.ht
文件頁數(shù): 87/91頁
文件大小: 747K
代理商: LPC2470FBD208
LPC2470
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 8 September 2011
87 of 91
NXP Semiconductors
LPC2470
Flashless 16-bit/32-bit microcontroller
LPC2470 v.3
Modifications:
20110214
Changed data sheet status to Product data sheet.
Table 4 “Pin description”: Added Table note 14 for XTAL1 and XTAL2 pins.
Table 4 “Pin description”: Added Table note 15 for RTCX1 and RTCX2 pins.
Table 4 “Pin description”: Added Table note 16 for DBGEN, TMS, TDI, TRST, and RTCK
pins.
Table 4 “Pin description”: Added Table note 17 for TCK and TDO pins.
Table 8 “Static characteristics”: Removed R
pu
.
Table 8 “Static characteristics”: Added Table note 3 to I
DD(DCDC)pd(3V3)
, I
DD(DCDC)dpd(3V3)
, and
I
BAT
.
Table 8 “Static characteristics”: Changed V
hys
typ for I
2
C-bus pins from 0.5V
DD
to 0.05V
DD
.
Added Table 10 “Dynamic characteristic: internal oscillators”.
Added Table 11 “Dynamic characteristic: I/O pins[1]”.
Table 13 “Dynamic characteristics: Static external memory interface”: Updated min, typical
and max values for t
h(D)
.
Table 14 “Dynamic characteristics: Dynamic external memory interface”: Added Table
note 1.
Table 14 “Dynamic characteristics: Dynamic external memory interface”: Updated text
under caption.
Added Table 16 “DAC electrical characteristics”.
Added Section 9 “Thermal characteristics”.
Added Section 10.3 “Electrical pin characteristics”
Added Section 14.4 “Crystal oscillator XTAL input and component selection”.
Added Section 14.5 “RTC 32 kHz oscillator component selection”.
Added Section 14.7 “Standard I/O pin configuration”
Added Section 14.8 “Reset pin configuration”
Moved Figure 13 “External clock timing (with an amplitude of at least Vi(RMS) = 200 mV)”
to below Table 9 “Dynamic characteristics”.
Updated Figure 19 “ADC characteristics”.
20091015
Preliminary data sheet
Table 6: Changed ESD min/max to
2500/+2500.
Table 8: Updated conditions and typical values for I
DD(DCDC)act(3V3)
.
Table 8: Updated Table note 13.
Table 8: Updated min, typical and max values for oscillator pins.
Added deep power-down mode information.
Added Section 11.3 “XTAL1 input”.
Figure 23: Changed ISP1301 to ISP1302.
Figure 24: Changed ISP1301 to ISP1302.
Section 7.26.3 “Brownout detection”: Changed V
DD(3V3)
to V
DD(DCDC)(3V3)
.
20081027
Preliminary data sheet
Product data sheet
-
LPC2470 v.2
LPC2470 v.2
Modifications:
-
LPC2470 v.1
LPC2470 v.1
-
-
Table 26.
Document ID
Revision history
…continued
Release date
Data sheet status
Change notice
Supersedes
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