LPC2925 NXP Semiconductors, LPC2925 Datasheet - Page 55

• Manufacturer Part Number: LPC2925
• Description: (LPC2921 - LPC2925) ARM9 microcontroller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
8. Static characteristics
Table 31.
V
measured with respect to ground; positive currents flow into the IC; unless otherwise specified.
LPC2921_2923_2925_0
Preliminary data sheet
Symbol
Supplies
Core supply
V
I
I/O supply
V
Oscillator/PLL supply
V
I
Analog-to-digital converter supply
V
I
Input pins and I/O pins configured as input
V
V
V
V
I
I
DD(CORE)
DD(OSC_PLL)
DDA(ADC3V3)
LIH
LIL
DD(CORE)
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DD(CORE)
DD(IO)
DD(OSC_PLL)
DDA(ADC3V3)
I
IH
IL
hys
= V
Static characteristics
DD(OSC_PLL)
Parameter
core supply voltage
core supply current
I/O supply voltage
oscillator and PLL supply
voltage
oscillator and PLL supply
current
3.3 V ADC analog supply
voltage
3.3 V ADC analog supply
current
input voltage
HIGH-level input voltage
LOW-level input voltage
hysteresis voltage
HIGH-level input leakage
current
LOW-level input leakage
current
; V
DD(IO)
= 2.7 V to 3.6 V; V
Conditions
ARM9 and all
peripherals active at
max clock speeds
all clocks off
normal mode
Power-down mode
normal mode
Power-down mode
all port pins and V
applied
see
port 0 pins 8 to 23 when
ADC1/2 is used
all port pins and V
not applied
all other I/O pins,
RESET_N, TRST_N,
TDI, JTAGSEL, TMS,
TCK
all port pins, RESET_N,
TRST_N, TDI,
JTAGSEL, TMS, TCK
all port pins, RESET_N,
TRST_N, TDI,
JTAGSEL, TMS, TCK
Section 7
Rev. 00.01 — 24 October 2008
DDA(ADC3V3)
DD(IO)
DD(IO)
= 3.0 V to 3.6 V; T
[8]
[7][8]
[2]
Min
1.71
-
-
2.7
1.71
-
-
3.0
-
-
−0.5
−0.5
−0.5
2.0
-
0.4
-
-
ARM9 microcontroller with CAN and LIN
LPC2921/2923/2925
vj
= -40
°
C to +85
Typ
1.80
1.1
30
-
1.80
-
-
3.3
-
-
-
-
-
-
-
-
-
-
[1]
°
Max
1.89
2.5
475
3.6
1.89
+ 5.5
V
V
-
0.8
-
1
1
1
2
3.6
1.9
4
+3.6
C; all voltages are
VREFP
DD(IO)
© NXP B.V. 2008. All rights reserved.
55 of 81
Unit
V
mA/
MHz
μA
V
V
mA
μA
V
mA
μA
V
V
V
V
V
V
μA
μA