OM13013,598 NXP Semiconductors, OM13013,598 Datasheet - Page 64

• Manufacturer Part Number: OM13013,598
• Description: BOARD DEMO IAR LPC1227 JLINKLITE
• Manufacturer: NXP Semiconductors
• Series: -r

Specifications of OM13013,598

• Design Resources: LPC122x-SK Brd Schematic
• Processor To Be Evaluated: LPC1227
• Processor Series: LPC122x
• Data Bus Width: 32 bit
• Interface Type: UART, SSP, SPI, I2C
• Cpu Core: ARM Cortex-M0
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3 V to 3.6 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-6885

NXP Semiconductors
UM10441
User manual
6.4.2 PIO0_19 register
Table 62.
Table 63.
Bit
15:13
31:16
Bit
2:0
3
4
5
6
7
8
9
10
Symbol
CLK_DIV
-
Symbol
FUNC
-
MODE
-
INV
ADMODE
-
DRV
OD
IOCON register bit allocation (I
PIO0_19 register (PIO0_19, address 0x4004 4008) bit description
All information provided in this document is subject to legal disclaimers.
Value
000
001
010
011
100
101
110
111
Value
0x0
0x1
0x2
0x3
0x4
0
1
0
1
0
1
0
1
0
1
-
Rev. 1 — 15 February 2011
Description
Select peripheral clock divider for input filter sampling clock
(see
IOCONFIGCLKDIV0.
IOCONFIGCLKDIV1.
IOCONFIGCLKDIV2.
IOCONFIGCLKDIV3.
IOCONFIGCLKDIV4.
IOCONFIGCLKDIV5.
IOCONFIGCLKDIV6.
Reserved.
Reserved.
Description
Selects pin function.
Selects function PIO0_19.
Reserved. Do not use.
Select function ACMP0_I0.
Select function CT32B0_CAP1.
Select function CT32B0_MAT1.
Reserved
Selects function mode (on-chip pull-up resistor control).
Inactive (pull-up resistor not enabled).
Pull-up resistor enabled.
Reserved.
Invert input
Input not inverted.
Input inverted.
Analog/Digital mode
Analog mode enabled.
Digital mode enabled.
Reserved.
Drive current mode (Normal-drive pin).
Low mode current selected.
High mode current selected.
Open-drain mode.
Open-drain mode disabled.
Open-drain mode enabled.
Table
31).
Chapter 6: LPC122x I/O configuration (IOCONFIG)
2
C-bus pins PIO0_10 and PIO0_11)
UM10441
© NXP B.V. 2011. All rights reserved.
64 of 442
Reset
value
000
0
Reset
value
000
0
1
0
0
1
0
0
0