lpc11u12 NXP Semiconductors, lpc11u12 Datasheet - Page 11
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
lpc11u12
Manufacturer Part Number
lpc11u12
Description
32-bit Arm Cortex-m0 Microcontroller; Up To 32 Kb Flash; 6 Kb Sram; Usb Device; Usart
Manufacturer
NXP Semiconductors
Datasheet
1.LPC11U12.pdf
(69 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
lpc11u12F/201 HN33 0A
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
lpc11u12FBD48/201
Manufacturer:
NXP
Quantity:
1 000
Company:
Part Number:
lpc11u12FBD48/201,
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
lpc11u12FHN33/201
Manufacturer:
NXP
Quantity:
1 000
Part Number:
lpc11u12FHN33/201
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
Table 3.
LPC11U1X
Product data sheet
Symbol
PIO0_18/RXD/
CT32B0_MAT0
PIO0_19/TXD/
CT32B0_MAT1
PIO0_20/CT16B1_CAP0
PIO0_21/CT16B1_MAT0/
MOSI1
PIO0_22/AD6/
CT16B1_MAT1/MISO1
PIO0_23/AD7
PIO1_5/CT32B1_CAP1
PIO1_13/DTR/
CT16B0_MAT0/TXD
Pin description
31
32
7
12
20
27
-
-
46
47
9
17
30
42
-
36
All information provided in this document is subject to legal disclaimers.
B3
B2
F2
G4
E8
A5
H8
B8
Rev. 2 — 11 January 2012
[3]
[3]
[3]
[3]
[6]
[6]
[3]
[3]
Reset
state
[1]
I; PU
-
-
I; PU
-
-
I; PU
-
I; PU
-
-
I; PU
-
-
-
I; PU
-
I; PU
-
I; PU
-
-
-
Type
I/O
I
O
I/O
O
O
I/O
I
I/O
O
I/O
I/O
I
O
I/O
I/O
I
I/O
I
I/O
O
O
O
Description
PIO0_18 — General purpose digital
input/output pin.
RXD — Receiver input for USART.Used in
UART ISP mode.
CT32B0_MAT0 — Match output 0 for 32-bit
timer 0.
PIO0_19 — General purpose digital
input/output pin.
TXD — Transmitter output for USART. Used in
UART ISP mode.
CT32B0_MAT1 — Match output 1 for 32-bit
timer 0.
PIO0_20 — General purpose digital
input/output pin.
CT16B1_CAP0 — Capture input 0 for 16-bit
timer 1.
PIO0_21 — General purpose digital
input/output pin.
CT16B1_MAT0 — Match output 0 for 16-bit
timer 1.
MOSI1 — Master Out Slave In for SSP1.
PIO0_22 — General purpose digital
input/output pin.
AD6 — A/D converter, input 6.
CT16B1_MAT1 — Match output 1 for 16-bit
timer 1.
MISO1 — Master In Slave Out for SSP1.
PIO0_23 — General purpose digital
input/output pin.
AD7 — A/D converter, input 7.
PIO1_5 — General purpose digital input/output
pin.
CT32B1_CAP1 — Capture input 1 for 32-bit
timer 1.
PIO1_13 — General purpose digital
input/output pin.
DTR — Data Terminal Ready output for USART.
CT16B0_MAT0 — Match output 0 for 16-bit
timer 0.
TXD — Transmitter output for USART.
32-bit ARM Cortex-M0 microcontroller
LPC11U1x
© NXP B.V. 2012. All rights reserved.
11 of 69