LPC11A14FBD48/301, NXP Semiconductors, LPC11A14FBD48/301, Datasheet - Page 14

• 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_3/SDA/ACMP_O/
SWDIO/CT16B1_CAP0
PIO0_4/R/AOUT/
CT16B0_MAT1/MOSI0
TCK/SWCLK/PIO0_5/
R/CT16B0_MAT2/
SCK0
TCK/SWCLK/PIO0_5/
VDDCMP/
CT16B0_MAT2/
SCK0
LPC11Axx pin description table
Pin/Ball
16 11
28 18 A4
29 19 -
-
-
B1
B3
[4][6]
[7]
[9]
[7][8]
All information provided in this document is subject to legal disclaimers.
Type Reset
I/O
I/O
O
I/O
I
I/O
-
O
O
I/O
I
I/O
-
O
I/O
I
I/O
I
O
I/O
Rev. 4 — 30 October 2012
state
[1]
I; IA
-
-
-
-
I; PU
-
-
-
-
I; PU
-
-
-
-
I; PU
-
-
-
-
Description
PIO0_3 — General purpose digital input/output pin.
High-current sink (20 mA) or standard-current sink (4 mA)
programmable; true open-drain for all pin functions. Input
glitch filter (50 ns) capable.
SDA — I
glitch filter (50 ns) capable.
ACMP_O — Analog comparator output.
SWDIO — Serial Wire Debug I/O (secondary for LQFP and
HVQFN packages). Input glitch filter (50 ns) capable. For the
WLCSP20 package only, this pin is configured to the SWDIO
function by the boot loader after reset.
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1. Input
glitch filter (50 ns) capable.
PIO0_4 — General purpose digital input/output pin. Input
glitch filter (10 ns) capable.
R — Reserved.
AOUT — D/A converter output.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
MOSI0 — Master Out Slave In for SSP0. Input glitch filter
(10 ns) capable.
TCK/SWCLK — Test clock TCK for JTAG interface and
primary (default) Serial Wire Debug Clock. Input glitch filter (10
ns) capable.
PIO0_5 — General purpose digital input/output pin. Input
glitch filter (10 ns) capable.
R — Reserved.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
SCK0 — Serial clock for SSP0. Input glitch filter (10 ns)
capable.
TCK/SWCLK — Test clock TCK for JTAG interface and
secondary Serial Wire Debug ClocK. Use PIO0_2 for the
default TCK/SWCLK function. Input glitch filter (10 ns)
capable.
PIO0_5 — General purpose digital input/output pin. Input
glitch filter (10 ns) capable.
VDDCMP — Analog comparator alternate reference voltage.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
SCK0 — Serial clock for SSP0. Input glitch filter (10 ns)
capable.
2
C-bus data (true open-drain) input/output. Input
32-bit ARM Cortex-M0 microcontroller
LPC11Axx
© NXP B.V. 2012. All rights reserved.
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