lpc1224 NXP Semiconductors, lpc1224 Datasheet - Page 33

• Manufacturer Part Number: lpc1224
• Description: Lpc122x 32-bit Arm Cortex-m0 Microcontroller; Up To 128 Kb Flash And 8 Kb Sram
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
LPC122X
Objective data sheet
Symbol
Oscillator pins
V
V
amb
i(xtal)
o(xtal)
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
Including voltage on outputs in 3-state mode.
V
3-state outputs go into 3-state mode when V
Normal-drive output mode applies to all GPIO pins except pins PIO0_12, PIO0_27, PIO0_28, PIO0_29.
High-drive output mode available on pins PIO0_12, PIO0_27, PIO0_28, PIO0_29.
Allowed as long as the current limit does not exceed the maximum current allowed by the device.
To V
=
DD(3V3)

40
SS
.

Static characteristics
and V
C to +85
DD(IO)
Parameter
crystal input voltage
crystal output voltage

C, unless otherwise specified.
supply voltages must be present.
…continued
Conditions
All information provided in this document is subject to legal disclaimers.
DD(IO)
Rev. 1.1 — 21 February 2011
is grounded.
32-bit ARM Cortex-M0 microcontroller
Min
0
0
Typ
1.8
1.8
[1]
LPC122x
© NXP B.V. 2011. All rights reserved.
Max
1.95
1.95
33 of 60
Unit
V
V