參數(shù)資料
型號: LPC2923FBD100
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, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT407-1, LQFP-100
文件頁數(shù): 55/84頁
文件大小: 551K
代理商: LPC2923FBD100
LPC2921_23_25_3
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 03 — 14 April 2010
55 of 84
NXP Semiconductors
LPC2921/2923/2925
ARM9 microcontroller with CAN, LIN, and USB
8. Static characteristics
Table 31.
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; T
vj
=
40
°
C to +85
°
C; all voltages are
measured with respect to ground; positive currents flow into the IC; unless otherwise specified.
[1]
Symbol
Parameter
Conditions
Supplies
Core supply
V
DD(CORE)
core supply voltage
I
DD(CORE)
core supply current
Device state after reset;
system clock at
125 MHz; T
amb
= 85
°
C;
executing code
while(1){}
from flash.
all clocks off
I/O supply
V
DD(IO)
input/output supply
voltage
I
DD(IO)
I/O supply current
Power-down mode
Oscillator/PLL supply
V
DD(OSC_PLL)
oscillator and PLL supply
voltage
I
DD(OSC_PLL)
oscillator and PLL supply
current
Power-down mode
Analog-to-digital converter supply
V
DDA(ADC3V3)
3.3 V ADC analog supply
voltage
I
DDA(ADC3V3)
3.3 V ADC analog supply
current
Power-down mode
Input pins and I/O pins configured as input
V
I
input voltage
all port pins and V
DD(IO)
applied;
see
Section 7
port 0 pin 8 to pin 23
when ADC1/2 is used
all port pins and V
DD(IO)
not applied
all other I/O pins, RST,
TRST, TDI, JTAGSEL,
TMS, TCK
V
IH
HIGH-level input voltage
all port pins, RST, TRST,
TDI, JTAGSEL, TMS,
TCK
V
IL
LOW-level input voltage
all port pins, RST, TRST,
TDI, JTAGSEL, TMS,
TCK
V
hys
hysteresis voltage
Static characteristics
Min
Typ
Max
Unit
1.71
-
1.80
75
1.89
-
V
mA
[2]
-
30
475
μ
A
2.7
-
3.6
V
-
0.5
3.25
μ
A
1.71
1.80
1.89
V
Normal mode
-
-
-
-
1
2
mA
μ
A
3.0
3.3
3.6
V
Normal mode
-
-
-
-
1.9
4
mA
μ
A
[3][4]
0.5
-
+ 5.5
V
[4]
-
-
V
VREFP
0.5
-
+3.6
V
0.5
-
V
DD(IO)
V
2.0
-
-
V
-
-
0.8
V
0.4
-
-
V
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