MIKROE-1045 mikroElektronika, MIKROE-1045 Datasheet - Page 31

• Manufacturer Part Number: MIKROE-1045
• Description: Development Boards & Kits - AVR MIKROMEDIA ATMEGA WITH ATMEGA1280
• Manufacturer: mikroElektronika

Specifications of MIKROE-1045

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: ATMEGA1280
• Core: AVR
• Interface Type: JTAG, UART, USB
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 bit
• Dimensions: 80 mm x 60 mm

11. Flash Memory
SCK-PB1
MOSI-PB2
MISO-PB3
R4 27
R5 27
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
PG5
PE0/RXD0
PE1/TXD0
PE2/XCK0
PE3/OC3A
PE4/INT4
PE5/INT5
PE6/INT6
PE7/INT7
VCC
GND
PH0/RXD2
PH1/TXD2
PH2/XCK2
PH3/OC4A
PH4/OC4B
PH5/OC4C
PH6/OC2B
PB0/PCINT0
PB1/SCK
PB2/MOSI
PB3/MISO
PB4/OC2A
PB5/OC1A
PB6/OC1B
Figure 11-1: Flash memory module connection schematics
AVCC
ATmega1280
100pin TQFP
PCINT15/PJ6
PCINT14/PJ5
PCINT13/PJ4
PCINT12/PJ3
XCK3/PJ2
TXD3/PJ1
RXD3/PJ0
AD3/PA3
AD4/PA4
AD5/PA5
AD6/PA6
AD7/PA7
ALE/PG2
A15/PC7
A14/PC6
A13/PC5
A12/PC4
A11/PC3
A10/PC2
A9/PC1
A8/PC0
GND
VCC
PG1
PG0
U1
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
VCC-3.3
FLASH-CS#
MISO-PB3
R59
VCC-3.3
Page 31
27
R48
10K
VCC-3.3
1
2
3
4
U10
M25P80
CS
SDO
WP
GND
HOLD
VCC
SCK
SDI
C37
100nF
8
7
6
5
VCC-3.3
MOSI-PB2
SCK-PB1
Since multimedia applications are
getting increasingly demanding, it
is necessary to provide additional
memory space to be used for storing
more data. The flash memory module
enables the microcontroller to use
additional
connected to the microcontroller via
the Serial Peripheral Interface (SPI).
8Mbit
Flash memory module
flash memory. It is
Figure 11-2: