LPC11A14FBD48/301, NXP Semiconductors, LPC11A14FBD48/301, Datasheet - Page 21

• 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
PIO1_5/TXD/SCK1/
CT32B0_MAT2/
CT32B1_CAP1/
CT16B0_CAP2
PIO1_6/RTS/MOSI1/
CT32B0_MAT3/
CT32B1_CAP2/
CT16B0_MAT0
PIO1_7/CTS/MOSI0/
CT32B1_MAT1/
CT16B0_MAT2/
CT16B1_CAP2
PIO1_8/RXD / MISO1/
CT32B1_MAT0/
CT16B1_MAT1
PIO1_9/DCD/R/
CT32B1_MAT2 /
CT16B1_MAT2
XTALIN
XTALOUT
V
DD(IO)
LPC11Axx pin description table
Pin/Ball
20 -
11
25 -
26 -
12 -
6
7
8
-
4
5
6
-
-
-
-
-
-
-
E2
[3]
[3]
[3]
[3]
[3]
[11]
[11]
[12]
[13]
All information provided in this document is subject to legal disclaimers.
Type Reset
I/O
O
I/O
O
I
I
I/O
O
I/O
O
I
O
I/O
I
I/O
O
O
I
I/O
I
I/O
O
O
I/O
I
-
O
O
-
-
-
Rev. 4 — 30 October 2012
state
[1]
I; PU
-
-
-
-
-
I; PU
-
-
-
-
-
I; PU
-
-
-
-
-
I; PU
-
-
-
-
I; PU
-
-
-
-
-
-
-
Description
PIO1_5 — General purpose digital input/output pin.
TXD — Transmitter data output for USART.
SCK1 — Serial clock for SSP1.
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
CT32B1_CAP1 — Capture input 1 for 32-bit timer 1.
CT16B0_CAP2 — Capture input 2 for 16-bit timer 0.
PIO1_6 — General purpose digital input/output pin.
RTS — Request To Send output for USART.
MOSI1 — Master Out Slave In for SSP1.
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
CT32B1_CAP2 — Capture input 2 for 32-bit timer 1.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO1_7 — General purpose digital input/output pin.
CTS — Clear To Send input for USART.
MOSI0 — Master Out Slave In for SSP0.
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
CT16B1_CAP2 — Capture input 2 for 16-bit timer 1.
PIO1_8 — General purpose digital input/output pin.
RXD — Receiver data input for USART.
MISO1 — Master In Slave Out for SSP1.
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
PIO1_9 — General purpose digital input/output pin.
DCD — Data Carrier Detect input for USART.
R — Reserved.
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
CT16B1_MAT2 — Match output 2 for 16-bit timer 1.
Input to the oscillator circuit and internal clock generator
circuits. Input voltage must not exceed 1.8 V.
Output from the oscillator amplifier.
3.3 V input/output supply voltage.
32-bit ARM Cortex-M0 microcontroller
LPC11Axx
© NXP B.V. 2012. All rights reserved.
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