MMlpc213x_en.pdf
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M M
M M M
M M lp c 2 1 3 x
lp c 2 1 3 x
Minimodule with
ARM microcontroller
User
Guide
R
REV 0.8
Many ideas one solution
Contents
1 INTRODUCTION
....................................................................................................................................... 3
F
EATURES
.................................................................................................................................................... 3
2
THE MODULE
....................................................................................................................................... 4
B
LOCK DIAGRAM
.......................................................................................................................................... 4
T
ERMINALS LAYOUT
..................................................................................................................................... 5
LPC213
X MICROCONTROLLER
.................................................................................................................... 6
D
ATA
F
LASH MEMORY
................................................................................................................................... 6
V
OLTAGE REGULATOR
................................................................................................................................. 7
JTAG
CONNECTOR
...................................................................................................................................... 7
3
EVALUATION BOARD
........................................................................................................................ 8
4
SPECIFICATIONS
................................................................................................................................ 9
5
TECHNICAL ASSISTANCE
............................................................................................................... 9
6
GUARANTEE
........................................................................................................................................ 9
7
ASSEMBLY DRAWINGS
.................................................................................................................. 10
8
DIMENSIONS
...................................................................................................................................... 11
9
SCHEMATIC
........................................................................................................................................ 11
1
Introduction
MMlpc213x
is universal minimodule for the LPC213x microcontrollers from Philips. This
microcontroller is available in the TQFP64 case which is difficult to apply to prototype and
amateur circuits due to the compactness of pins. We have undertaken an attempt at placing it on
a board of 36x36mm with a layout of leads which matches the commonly available prototype
circuit boards. In addition, we have included 3.3V voltage regulator, a serial DataFlash memory
with a capacity of up to 4MB, a crystal resonators and backup battery socket. All ports and signals
of the microcontroller are lead out by means of two-row pin connectors with 0.1’ pitch. This
minimodule is not only an adapter but a complete main board for LPC213x. It needs only a
connection to the supply voltage and to the JTAG connector and we can start loading 512kBytes
of Flash memory of the microcontroller. Through integration of the peripherals with the
microcontrollers on one board, the application of this module can lead to a shorter design period
and facilitate the construction of systems based on ARM microcontrollers, by eliminating the need
to design the printed board. The module is supplied with example software.
The
MMlpc213x
minimodule can be also used in didactic laboratories of informatics colleges and
universities, and can be also used to build circuits realizing thesis projects.
Features
MMlpc213x minimodule:
·
Complete, ready to use microprocessor system
·
Fast ARM microcontroller LPC213x with up to 60 MIPS throughput
·
Serial DataFlash memory 32Mb (4MB)
·
Reset circuit
·
Built-in 12MHz crystal resonator
·
Built-in 32.768kHz crystal resonator for RTC
·
Possibility to mount backup battery for RTC
·
Built-in 3.3V 400mA regulator
·
Module supply voltage: 3.3V or 3.8 - 16V
·
2 x 26 terminals with 0.1" (2.54mm) pitch fitting every prototype board
·
Small dimensions:36mm x 36mm (1400x1400mils)
·
Available evaluation board and sample applications
3
2
The module
Block diagram
A block diagram of MMlpc213x minimodule is shown on the image below:
+3.3V Voltage
PORT1(31:16)
Regulator
LPC213x
PORT0(31:0)
Batt
GND
DataFlash
12MHz
32kHz
Figure 1
Block diagram of MMlpc213x minimodule.
Minimodule can be ordered in different configurations with use of selector:
MMlpc213x – b – d
Flash size:
1 – 32kB
2 – 64kB
4 – 128kB
6 – 256kB
8 – 512kB
Battery socket:
0 – not mounted
1 – mounted
DataFlash size:
0 –DataFlash not mounted
1 – 16Mb
2 – 32Mb
For example: MMlpc2138-0-1 – minimodule with LPC2138 (512kB Flash) microcontroller, without
battery socket, with 16Mb DataFlash memory.
4
Terminals layout
Figure 2
Terminals layout – top view.
J1
J2
Name
Name
Name
Name
1
2
1
2
P0.23
#RESET
P1.29/TCK
P0.20/MAT1.3/SSEL1/EINT3
3
4
3
4
P1.27/TDO
P1.28/TDI
P0.19/MAT1.2/MOSI1/CAP1.2
P0.18/CAP1.3/MISO1/MAT1.3
5
6
5
6
P0.22/AD1.7/CAP0.0/MAT0.0
P0.21/PWM5/AD1.6/CAP1.3
P1.30/TMS
VBAT
7
8
7
8
P1.18/TRACEPKT2
P1.19/TRACEPKT3
P1.20/TRACESYNC
P0.17/CAP1.2/SCK1/MAT.12
9
10
9
10
P0.26/AD0.5
P0.25/AD0.4/AOUT
P0.16/EINT0/MAT0.2/CAP0.2
P0.15/RI1/EINT2/AD1.5
11
12
11
12
P1.17/TRACEPKT1
P0.27/AD0.0/CAP0.1/MAT0.1
P1.21/PIPESTAT0
P0.14/DCD1/EINT1/SDA1
13
14
13
14
P0.29/AD0.2/CAP0.3/MAT0.3
P0.28/AD0.1/CAP0.2/MA0.2
P1.22/PIPESTAT1
P0.13/DTR1/MAT1.1/AD1.4
15
16
15
16
P1.16/TRACEPKT0
P0.30/AD0.3/EINT3/CAP0.1
P0.12/DSR1/MAT1.0/AD1.3
P0.11/CTS1/CAP1.1/SCL1
17
18
17
18
P0.0/TXD0/PWM1
P0.31
P1.23/PIPESTAT2
P0.10/RTS1/CAP1.0/AD1.2
19
20
19
20
P0.1/RXD0/PWM3/EINT0
P1.31/#TRST
P0.9/RXD1/PWM6/EINT3
P0.8/TXD1/PWM4/AD1.1
21
22
21
22
P0.7/SSEL0/PWM2/EINT2
(1)
P1.26/RTCK
P0.2/SCL0/CAP0.0
P1.24/TRACECLK
23
24
23
24
P0.6/MOSI0/CAP0.2/AD1.0
(1)
P0.5/MISO0/MAT0.1/AD0.7
(1)
+3.3V
P0.3/SDA0/MAT0.0/EINT1
25
26
25
26
P0.4/SCK0/CAP0.1/AD0.6
(1)
VCC
GND
P1.25/EXTIN0
(1) – terminals used for connecting DataFlash memory on the module.
Detailed description of ports can be found in microcontroller datasheets.
5
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