參數(shù)資料
型號(hào)： LPC2478FBD208
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學(xué)處理器
英文描述： Single-chip 16-bit-32-bit micro; 512 kB flash, Ethernet, CAN, LCD, USB 2.0 device-host-OTG, external memory interface
封裝： LPC2478FBD208<SOT459-1 (LQFP208)|<<http://www.nxp.com/packages/SOT459-1.html<1<Always Pb-free,;LPC2478FET208<SOT950-1 (TFBGA208)|<<http://www.nxp.com/packages/SOT950-1.ht
文件頁數(shù)： 27/93頁
文件大小： 751K
代理商： LPC2478FBD208
LPC2478
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 3 — 12 September 2011
27 of 93
NXP Semiconductors
LPC2478
Single-chip 16-bit/32-bit microcontroller
[5]
Pad provides digital I/O and USB functions. It is designed in accordance with the
USB specification, revision 2.0
(Full-speed and
Low-speed mode only).
[6]
5 V tolerant pad with 5 ns glitch filter providing digital I/O functions with TTL levels and hysteresis.
[7]
5 V tolerant pad with 20 ns glitch filter providing digital I/O function with TTL levels and hysteresis.
[8]
Pad provides special analog functionality.
[9]
When the main oscillator is not used, connect XTAL1 and XTAL2 as follows: XTAL1 can be left floating or can be grounded (grounding
is preferred to reduce susceptibility to noise). XTAL2 should be left floating.
[10] If the RTC is not used, these pins can be left floating.
[11] Pad provides special analog functionality.
[12] Pad provides special analog functionality.
[13] Pad provides special analog functionality.
[14] Pad provides special analog functionality.
[15] Pad provides special analog functionality.
[16] Pad provides special analog functionality.
[17] Either the I
2
S function or the LCD function is selectable, see
Table 20
,
Table 21
, and
Table 22
.
[18] Either the USB OTG function or the LCD function is selectable, see
Table 20
,
Table 21
, and
Table 22
.
[19] Either the trace function or the LCD function is selectable, see
Table 20
,
Table 21
, and
Table 22
.
[20] Either one of the external interrupts EINT1 to EINT3 or the LCD function is selectable, see
Table 20
,
Table 21
, and
Table 22
.
[21] Either one of the timer outputs MAT2[1] and MAT2[0] or the LCD function is selectable, see
Table 20
,
Table 21
, and
Table 22
.
[22] This pin has a built-in pull-up resistor.
[23] This pin has no built-in pull-up and no built-in pull-down resistor.
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參數(shù)描述
LPC2478FBD208,551 功能描述:ARM微控制器 - MCU LCD CONT/ETHNET USB/512K FL 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
LPC2478FBD208,551 制造商:NXP Semiconductors 功能描述:IC, 32BIT MCU, 72MHZ, LQFP-208
LPC2478FBD208551 制造商:NXP Semiconductors 功能描述:MCU ARM7 208LQFP
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