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): 3/91頁
文件大?。?/td> 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
3 of 91
NXP Semiconductors
LPC2470
Flashless 16-bit/32-bit microcontroller
Each peripheral has its own clock divider for further power saving. These dividers help
reduce active power by 20 % to 30 %.
Brownout detect with separate thresholds for interrupt and forced reset.
On-chip power-on reset.
On-chip crystal oscillator with an operating range of 1 MHz to 25 MHz.
On-chip PLL allows CPU operation up to the maximum CPU rate without the need for
a high frequency crystal. May be run from the main oscillator, the internal RC oscillator,
or the RTC oscillator.
Boundary scan for simplified board testing.
Versatile pin function selections allow more possibilities for using on-chip peripheral
functions.
Standard ARM test/debug interface for compatibility with existing tools.
Emulation trace module supports real-time trace.
3. Applications
Industrial control
Medical systems
Portable electronics
Point-of-Sale (POS) equipment
4. Ordering information
4.1 Ordering options
Table 1.
Type number
Ordering information
Package
Name
Description
plastic low profile quad flat package; 208 leads; body 28
28
1.4 mm
TFBGA208 plastic thin fine-pitch ball grid array package; 208 balls;
body 15
15
0.7 mm
Version
SOT459-1
SOT950-1
LPC2470FBD208 LQFP208
LPC2470FET208
Table 2.
Type number
Ordering options
Flash
(kB)
SRAM (kB)
External bus Ethernet
USB
OTG/
OHCI/
device
+ 4 kB
FIFO
C
2
SD/
MMC
GP
DMA
A
8
D
1
Temp range
L
64 16 16 2
E
G
R
T
98 Full 32-bit
LPC2470FBD208
n/a
MII/RMII
yes
yes
yes
40
C to
+85
C
40
C to
+85
C
LPC2470FET208
n/a
64 16 16 2
98 Full 32-bit
MII/RMII
yes
2
yes
yes
8
1
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