LPC11A14FBD48/301, NXP Semiconductors, LPC11A14FBD48/301, Datasheet - Page 18

• Manufacturer Part Number: LPC11A14FBD48/301,
• Description: ARM Microcontrollers - MCU CortexM0 32bit 32KB
• Manufacturer: NXP Semiconductors

Specifications of LPC11A14FBD48/301,

• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: LPC11A
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.6 V to 3.6 V
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 250

NXP Semiconductors
Table 4.
LPC11AXX
Product data sheet
Symbol
PIO0_17/
ATRG1/ACMP_I4/
CT16B0_CAP2/
CT16B0_MAT0
PIO0_18/R/SSEL0/
CT16B0_CAP0/
CT16B1_CAP1
PIO0_19/CLKIN/
CLKOUT/
MOSI0/CT16B1_MAT0
PIO0_20/R/SCK0/
CT32B1_CAP0/
CT16B1_MAT2
PIO0_21/CTS/
ACMP_O/
CT32B1_CAP1/SCLK
PIO0_22/MISO0/
ACMP_I5/
CT32B1_MAT2/
CT32B1_CAP2
LPC11Axx pin description table
Pin/Ball
21 14 A3
10 8
14 9
22 15 -
23 16 -
27 17 -
-
-
[9]
[3]
[3]
[3]
[3]
[9]
All information provided in this document is subject to legal disclaimers.
Type Reset
I/O
I
I
I
O
I/O
-
I/O
I
I
I/O
I
O
I/O
O
I/O
-
I/O
I
O
I/O
I
O
I
I/O
I/O
I/O
I
O
I
Rev. 4 — 30 October 2012
state
[1]
I; PU
-
-
-
-
I; PU
-
-
-
-
I; PU
-
-
-
-
I; PU
-
-
-
-
I; PU
-
-
-
-
I; PU
-
-
-
-
Description
PIO0_17 — General purpose digital input/output pin. Input
glitch filter (10 ns) capable.
ATRG1 — Conversion trigger 1 for ADC or DAC. Input glitch
filter (10 ns) capable.
ACMP_I4 — Analog comparator input 4.
CT16B0_CAP2 — Capture input 2 for 16-bit timer 0. Input
glitch filter (10 ns) capable.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO0_18 — General purpose digital input/output pin.
R — Reserved.
SSEL0 — Slave Select for SSP0.
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
CT16B1_CAP1 — Capture input 1 for 16-bit timer 1.
PIO0_19 — General purpose digital input/output pin.
CLKIN — External clock input.
CLKOUT — Clock output.
MOSI0 — Master Out Slave In for SSP0.
CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
PIO0_20 — General purpose digital input/output pin.
R — Reserved.
SCK0 — Serial clock for SSP0.
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
CT16B1_MAT2 — Match output 2 for 16-bit timer 1.
PIO0_21 — General purpose digital input/output pin. If
configured as output, this pin is a high-current source output
driver (20 mA).
CTS — Clear To Send input for USART.
ACMP_O — Analog comparator output.
CT32B1_CAP1 — Capture input 1 for 32-bit timer 1.
SCLK — Serial clock for USART.
PIO0_22 — General purpose digital input/output pin. Input
glitch filter (10 ns) capable.
MISO0 — Master In Slave Out for SSP0. Input glitch filter
(10 ns) capable.
ACMP_I5 — Analog comparator input 5.
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
CT32B1_CAP2 — Capture input 2 for 32-bit timer 1. Input
glitch filter (10 ns) capable.
32-bit ARM Cortex-M0 microcontroller
LPC11Axx
© NXP B.V. 2012. All rights reserved.
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