LPC1112FHN33/202,5 NXP Semiconductors, LPC1112FHN33/202,5 Datasheet - Page 18
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LPC1112FHN33/202,5
Manufacturer Part Number
LPC1112FHN33/202,5
Description
IC MCU LV 32BIT 16K FLAS 32VQFN
Manufacturer
NXP Semiconductors
Series
LPC1100Lr
Datasheets
1.LPC1114FHN333015.pdf
(2 pages)
2.LPC1114FHN333015.pdf
(66 pages)
3.LPC1114FHN333015.pdf
(66 pages)
Specifications of LPC1112FHN33/202,5
Core Processor
ARM Cortex-M0
Core Size
32-Bit
Speed
50MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
28
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-VQFN Exposed Pad
Processor Series
LPC1112
Core
ARM Cortex-M0
Data Bus Width
32 bit
Data Ram Size
4 KB
Interface Type
I2C, UART, SPI, SSP
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
42
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
568-5145
NXP Semiconductors
Table 5.
LPC1111_12_13_14
Product data sheet
Symbol
SWDIO/PIO1_3/
AD4/CT32B1_MAT2
PIO1_4/AD5/
CT32B1_MAT3/
WAKEUP
PIO1_5/RTS/
CT32B0_CAP0
PIO1_6/RXD/
CT32B0_MAT0
PIO1_7/TXD/
CT32B0_MAT1
PIO1_8/
CT16B1_CAP0
PIO1_9/
CT16B1_MAT0
PIO1_10/AD6/
CT16B1_MAT1
PIO1_11/AD7
PIO2_0
PIO2_0/DTR
PIO3_0 to PIO3_5
PIO3_2
PIO3_4
LPC1111/12/13/14 pin description table (HVQFN33 package)
Pin
25
26
30
31
32
7
12
20
27
1
28
13
[3]
[3]
[5]
[5]
[3]
[3]
[3]
[3]
[5]
[5]
[3]
[3]
Start
logic
input
no
no
no
no
no
no
no
no
no
no
no
no
Type Reset
I/O
I/O
I
O
I/O
I
O
I
I/O
O
I
I/O
I
O
I/O
O
O
I/O
I
I/O
O
I/O
I
O
I/O
I
I/O
O
I/O
I/O
All information provided in this document is subject to legal disclaimers.
state
[1]
I;PU
-
-
-
I;PU
-
-
-
I;PU
-
-
I;PU
-
-
I;PU
-
-
I;PU
-
I;PU
-
I;PU
-
-
I;PU
-
I;PU
-
I;PU
I;PU
Rev. 4 — 10 February 2011
Description
SWDIO — Serial wire debug input/output.
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
PIO1_4 — General purpose digital input/output pin with 10 ns glitch
filter.
AD5 — A/D converter, input 5.
CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
WAKEUP — Deep power-down mode wake-up pin with 20 ns glitch
filter. This pin must be pulled HIGH externally to enter Deep
power-down mode and pulled LOW to exit Deep power-down mode. A
LOW-going pulse as short as 50 ns wakes up the part.
PIO1_5 — General purpose digital input/output pin.
RTS — Request To Send output for UART.
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
PIO1_6 — General purpose digital input/output pin.
RXD — Receiver input for UART.
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
PIO1_7 — General purpose digital input/output pin.
TXD — Transmitter output for UART.
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
PIO1_8 — General purpose digital input/output pin.
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1.
PIO1_9 — General purpose digital input/output pin.
CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
PIO1_10 — General purpose digital input/output pin.
AD6 — A/D converter, input 6.
CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
PIO1_11 — General purpose digital input/output pin.
AD7 — A/D converter, input 7.
Port 2 — Port 2 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 2 pins depends on
the function selected through the IOCONFIG register block. Pins
PIO2_1 to PIO2_11 are not available.
PIO2_0 — General purpose digital input/output pin.
DTR — Data Terminal Ready output for UART.
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_0, PIO3_1, PIO3_3 and PIO3_6 to PIO3_11 are not available.
PIO3_2 — General purpose digital input/output pin.
PIO3_4 — General purpose digital input/output pin.
…continued
32-bit ARM Cortex-M0 microcontroller
LPC1111/12/13/14
© NXP B.V. 2011. All rights reserved.
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