參數(shù)資料
型號： LPC2926FBD144
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： ARM9 microcontroller with CAN, LIN, and USB
中文描述： 32-BIT, FLASH, 125 MHz, RISC MICROCONTROLLER, PQFP144
封裝： 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT486-1, LQFP-144
文件頁數(shù)： 74/95頁
文件大?。?/td> 1855K
代理商： LPC2926FBD144
LPC2926_27_29
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 28 September 2010
74 of 95
NXP Semiconductors
LPC2926/2927/2929
ARM9 microcontroller with CAN, LIN, and USB
9.2 USB interface
[1]
Characterized but not implemented as production test. Guaranteed by design.
Table 37.
C
L
= 50 pF; R
pu
= 1.5 k
Ω
on D+ to V
DD(3V3)
, unless otherwise specified.
Symbol
Parameter
t
r
rise time
t
f
fall time
t
FRFM
differential rise and fall time
matching
V
CRS
output signal crossover voltage
t
FEOPT
source SE0 interval of EOP
t
FDEOP
source jitter for differential transition
to SE0 transition
t
JR1
receiver jitter to next transition
t
JR2
receiver jitter for paired transitions
t
EOPR1
EOP width at receiver
Dynamic characteristics: USB pins (full-speed)
Conditions
10 % to 90 %
10 % to 90 %
t
r
/ t
f
Min
8.5
7.7
-
Typ
-
-
-
Max
13.8
13.7
109
Unit
ns
ns
%
1.3
160
2
-
-
-
2.0
175
+5
V
ns
ns
see
Figure 26
see
Figure 26
18.5
9
-
-
-
+18.5
+9
-
ns
ns
ns
10 % to 90 %
must reject as
EOP; see
Figure 26
must accept as
EOP; see
Figure 26
[1]
40
t
EOPR2
EOP width at receiver
[1]
82
-
-
ns
Fig 26. 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
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參數(shù)描述
LPC2926FBD144,557 制造商:NXP Semiconductors 功能描述:LPC2926FBD144/LQFP144/TRAYDPM/ - Trays 制造商:NXP Semiconductors 功能描述:IC MCU ARM9 256KB FLASH 144LQFP
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LPC2927FBD144 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2927FBD144,551 功能描述:ARM微控制器 - MCU ARM968 512K FL/16K 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 最大時鐘頻率:72 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
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