MIKROE-648 mikroElektronika, MIKROE-648 Datasheet - Page 12

• Manufacturer Part Number: MIKROE-648
• Description: Development Boards & Kits - ARM EASYARM V6 DEVELOPMENT SYSTEM
• Manufacturer: mikroElektronika

Specifications of MIKROE-648

• Rohs: yes
• Product: Development Kits
• Tool Is For Evaluation Of: LPC2148, LPC2214
• Core: ARM7TDMI-S
• Interface Type: RS-232, SPI, UART, USB
• Operating Supply Voltage: 5 V, 9 V to 32 V
• Data Bus Width: 32 bit
• Description/function: Development Board Only, Touch Screen, Pencil, DS1820, LCD, Serial Cable, GLCD not included
• Dimensions: 265 mm x 220 mm
• Processor Series: LPC2xxx
• For Use With: LPC2148, LPC2214

MikroElektronika
7. EEPROM module
EEPROM module enables the microcontroller to use additional 1Kbit EEPROM memory via I2C serial connection. To
establish connection between this module and the microcontroller, it is necessary to set switches 7 and 8 on the DIP
switch SW1 to the ON position.
Figure 7-2: EEPROM module connection schematic
P0.21
P0.22
RTXC1
P1.19
RTXC2
GND
VCCA
P1.18
P0.25
D+
D-
P1.17
P0.28
P0.29
P0.30
P1.16
LPC2148
P0.17
P0.16
P0.15
P1.21
VCC3
P0.14
P1.22
P0.13
P0.12
P1.23
P0.10
P0.11
P1.20
GND
P0.9
P0.8
Figure 7-1: EEPROM module
VCC3
P0.2
P0.3
SW1
EEPROM-SCL
EEPROM-SDA
C9
100nF
VCC-3.3
U6
24AA01
A0
A1
A2
GND
VCC
SDA
SCL
WP
VCC-3.3
R24
1K
R25
1K
EEPROM-SCL
EEPROM-SDA
EasyARM v6