LPC122X All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 26 August 2011 31 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
10. Static characteristics
Table 7. Static characteristics
T
amb
=
40
C to +85
C, unless otherwise specified.
Symbol Parameter Conditions Min Typ
[1]
Max Unit
V
DD(IO)
input/output supply
voltage
on pin V
DD(IO)
3.0 3.3 3.6 V
V
DD(3V3)
supply voltage (3.3 V) 3.0 3.3 3.6 V
I
DD
supply current Active mode;
V
DD(3V3)
=3.3V;
T
amb
=25C; code
while(1){}
executed from flash
all peripherals disabled:
CCLK = 12 MHz - 4.6 - mA
CCLK = 24 MHz - 9 - mA
CCLK = 33 MHz - 12.2 - mA
all peripherals enabled:
CCLK = 12 MHz - 6.6 - mA
CCLK = 24 MHz - 10.9 - mA
CCLK = 33 MHz - 14.1 - mA
Sleep mode;
V
DD(3V3)
= 3.3 V;
T
amb
=25C;
all peripherals disabled
CCLK = 12 MHz - 1.8 - mA
CCLK = 24 MHz - 3.3 - mA
CCLK = 33 MHz - 4.4 - mA
Deep-sleep mode;
V
DD(3V3)
= 3.3 V;
T
amb
=25C
-30-A
Deep power-down mode;
V
DD(3V3)
= 3.3 V;
T
amb
=25C
- 720 - nA
Normal-drive output pins (Standard port pins, RESET
)
I
IL
LOW-level input
current
V
I
=0V; - - 100 nA
I
IH
HIGH-level input
current
V
I
=V
DD(IO)
; - - 100 nA
I
OZ
OFF-state output
current
V
O
=0V; V
O
=V
DD(IO)
; - - 100 nA
V
I
input voltage pin configured to provide a
digital function
[2][3][4]
0- V
DD(IO)
V
V
O
output voltage output active 0 - V
DD(IO)
V
V
IH
HIGH-level input
voltage
0.7V
DD(IO)
--V
