參數(shù)資料
型號(hào): LPC2420FBD208
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: Flashless 16-bit-32-bit microcontroller; Ethernet, CAN, ISP-IAP, USB 2.0 device-host-OTG, external memory interface
中文描述: 16-BIT, 72 MHz, RISC MICROCONTROLLER, PQFP208
封裝: 28 X 28 MM, 1.40 MM HEIGHT, PLASTIC, SOT-459-1, MS-026, LQFP-208
文件頁(yè)數(shù): 64/86頁(yè)
文件大?。?/td> 496K
代理商: LPC2420FBD208
LPC2420_60
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 6.1 — 22 September 2011
64 of 86
NXP Semiconductors
LPC2420/2460
Flashless 16-bit/32-bit microcontroller
Fig 16. Differential data-to-EOP transition skew and EOP width
002aab561
T
PERIOD
differential
data lines
crossover point
source EOP width: t
FEOPT
receiver EOP width: t
EOPR1
, t
EOPR2
crossover point
extended
differential data to
SE0/EOP skew
n
×
T
PERIOD
+ t
FDEOP
Fig 17. MISO line set-up time in SSP Master mode
t
su(SPI_MISO)
SCK
shifting edges
MOSI
MISO
002aad326
sampling edges
Fig 18. Signal timing
002aad636
reference
clock
output signal (O)
input signal (I)
t
d(XXX)
t
h(XXX)
t
h(D)
t
su(D)
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