LPC1112FHN33/203,5 NXP Semiconductors, LPC1112FHN33/203,5 Datasheet - Page 177

• Manufacturer Part Number: LPC1112FHN33/203,5
• Description: ARM Microcontrollers - MCU Cortex-M0 16kB flash up to 4 kB SRAM
• Manufacturer: NXP Semiconductors

Specifications of LPC1112FHN33/203,5

• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: LPC1112
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.6 V
• Operating Temperature Range: - 65 C to + 150 C
• Package / Case: HVQFN-33
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 260

NXP Semiconductors
Table 169. LPC1113/14/15XL pin description table (LQFP48 package)
[1]
[2]
UM10398
User manual
Symbol
PIO2_9/
CT32B0_CAP0
PIO2_10
PIO2_11/SCK0/
CT32B0_CAP1
PIO3_0 to PIO3_5
PIO3_0/DTR/
CT16B0_MAT0/TXD
PIO3_1/DSR/
CT16B0_MAT1/RXD
PIO3_2/DCD/
CT16B0_MAT2/
SCK1
PIO3_3/RI/
CT16B0_CAP0
PIO3_4/
CT16B0_CAP1/RXD
PIO3_5/
CT16B1_CAP1/TXD
V
XTALIN
XTALOUT
V
DD
SS
Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to full V
IA = inactive, no pull-up/down enabled.
RESET functionality is not available in Deep power-down mode. Use the WAKEUP pin to reset the chip and wake up from Deep
power-down mode. An external pull-up resistor is required on this pin for the Deep power-down mode.
Pin
24
25
31
36
37
43
48
18
21
8; 44
6
7
5; 41
[6]
[6]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
Start
logic
input
no
no
no
no
no
no
no
no
no
-
-
-
-
Type
I/O
I
I/O
I/O
I/O
I
I/O
I/O
O
O
O
I/O
I
O
I
I/O
I
O
I/O
I/O
I
I
I/O
I
I
I/O
I
O
I
I
O
I
All information provided in this document is subject to legal disclaimers.
Rev. 12 — 24 September 2012
Reset
state
[1]
I; PU
-
I; PU
I; PU
-
-
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
-
I; PU
-
-
I; PU
-
-
I; PU
-
-
-
-
-
-
Chapter 11: LPC111x Pin configuration (LPC1100XL series,
Description
PIO2_9 — General purpose digital input/output pin.
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
PIO2_10 — General purpose digital input/output pin.
PIO2_11 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT32B0_CAP1 — Capture input for 32-bit timer 0.
Port 3 — Port 3 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 3 pins
depends on the function selected through the IOCONFIG
register block. Pins PIO3_6 to PIO3_11 are not available.
PIO3_0 — General purpose digital input/output pin.
DTR — Data Terminal Ready output for UART.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
TXD — Transmitter Output for UART.
PIO3_1 — General purpose digital input/output pin.
DSR — Data Set Ready input for UART.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
RXD — Receiver input for UART.
PIO3_2 — General purpose digital input/output pin.
DCD — Data Carrier Detect input for UART.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
SCK1 — Serial clock for SPI1.
PIO3_3 — General purpose digital input/output pin.
RI — Ring Indicator input for UART.
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO3_4 — General purpose digital input/output pin.
CT16B0_CAP1 — Capture input 1 for 16-bit timer 0.
RXD — Receiver input for UART
PIO3_5 — General purpose digital input/output pin.
CT16B1_CAP1 — Capture input 1 for 16-bit timer 1.
TXD — Transmitter output for UART
3.3 V supply voltage to the internal regulator, the external rail,
and the ADC. Also used as the ADC reference voltage.
Input to the oscillator circuit and internal clock generator circuits.
Input voltage must not exceed 1.8 V.
Output from the oscillator amplifier.
Ground.
…continued
UM10398
DD
© NXP B.V. 2012. All rights reserved.
level (V
DD
177 of 538
= 3.3 V));