參數(shù)資料
型號: LPC2919FBD144
廠商: NXP Semiconductors N.V.
元件分類: 數(shù)學處理器
英文描述: ARM9 microcontroller with CAN and LIN
封裝: LPC2917FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;LPC2919FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486
文件頁數(shù): 68/86頁
文件大?。?/td> 554K
代理商: LPC2919FBD144
LPC2917_19_01_3
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 9 December 2009
68 of 86
NXP Semiconductors
LPC2917/01; LPC2919/01
ARM9 microcontroller with CAN and LIN
9.
Dynamic characteristics
9.1 Dynamic characteristics: I/O pins, internal clock, oscillators, PLL, and
CAN
Table 35.
V
DD(CORE)
= V
DD(OSC_PLL)
; V
DD(IO)
= 2.7 V to 3.6 V; V
DDA(ADC3V3)
= 3.0 V to 3.6 V; all voltages are measured with respect to
ground; positive currents flow into the IC; unless otherwise specified.
[1]
Symbol
Parameter
Conditions
I/O pins
t
THL
HIGH to LOW transition
time
t
TLH
LOW to HIGH transition
time
CLKOUT pin
f
clk
clock frequency
on pin CLKOUT
Internal clock
f
clk(sys)
system clock frequency
T
clk(sys)
system clock period
Low-power ring oscillator
f
ref(RO)
RO reference
frequency
t
startup
start-up time
at maximum frequency
Oscillator
f
i(osc)
oscillator input
frequency
the clock input of an
external clock source
applied to the XIN_OSC
pin
t
startup
start-up time
at maximum frequency
Dynamic characteristics
Min
Typ
Max
Unit
C
L
= 30 pF
4
-
13.8
ns
C
L
= 30 pF
4
-
13.8
ns
-
-
40
MHz
[2]
10
-
-
125
100
MHz
ns
[2]
8
0.36
0.4
0.42
MHz
[3]
-
6
-
μ
s
maximum frequency is
10
-
100
MHz
[3]
[4]
-
500
-
μ
s
PLL
f
i(PLL)
f
o(PLL)
PLL input frequency
PLL output frequency
10
10
156
-
-
-
-
-
-
-
25
160
320
63.4
60.3
MHz
MHz
MHz
ns
ns
CCO; direct mode
t
a(clk)
t
a(A)
clock access time
address access time
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LPC2919FBD144/01/ 制造商:NXP Semiconductors 功能描述:MCU ARM9 144LQFP
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LPC2919FBD144/01-S 功能描述:ARM微控制器 - MCU ARM968 768K FL/48K RAM LIN 2.0 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