Atmel ATmega328P Xplained Mini MEGA328P-XMINI MEGA328P-XMINI Data Sheet
Product codes
MEGA328P-XMINI
286
ATmega48A/PA/88A/PA/168A/PA/328/P [DATASHEET]
Atmel-8271H-AVR- ATmega-Datasheet_08/2014
28.5
Page Size
28.6
Parallel Programming Parameters, Pin Mapping, and Commands
This section describes how to parallel program and verify Flash Program memory, EEPROM Data memory,
Memory Lock bits, and Fuse bits in the ATmega48A/PA/88A/PA/168A/PA/328/P. Pulses are assumed to be at
least 250 ns unless otherwise noted.
Memory Lock bits, and Fuse bits in the ATmega48A/PA/88A/PA/168A/PA/328/P. Pulses are assumed to be at
least 250 ns unless otherwise noted.
28.6.1 Signal Names
In this section, some pins of the ATmega48A/PA/88A/PA/168A/PA/328/P are referenced by signal names
describing their functionality during parallel programming, see
describing their functionality during parallel programming, see
. Pins not described
in the following table are referenced by pin names.
Table 28-11.
No. of Words in a Page and No. of Pages in the Flash
Device
Flash Size
Page Size
PCWORD
No. of
Pages
PCPAGE
PCMSB
ATmega48A
2K words
(4Kbytes)
32 words
PC[4:0]
64
PC[10:5]
10
ATmega48PA
2K words
(4Kbytes)
32 words
PC[4:0]
64
PC[10:5]
10
ATmega88A
4K words
(8Kbytes)
32 words
PC[4:0]
128
PC[11:5]
11
ATmega88PA
4K words
(8Kbytes)
32 words
PC[4:0]
128
PC[11:5]
11
ATmega168A
8K words
(16Kbytes)
64 words
PC[5:0]
128
PC[12:6]
12
ATmega168PA
8K words
(16Kbytes)
64 words
PC[5:0]
128
PC[12:6]
12
ATmega328
16K words
(32Kbytes)
64 words
PC[5:0]
256
PC[13:6]
13
ATmega328P
16K words
(32Kbytes)
64 words
PC[5:0]
256
PC[13:6]
13
Table 28-12.
No. of Words in a Page and No. of Pages in the EEPROM
Device
EEPROM
Size
Page
Size
PCWORD
No. of
Pages
PCPAGE
EEAMSB
ATmega48A
256bytes
4bytes
EEA[1:0]
64
EEA[7:2]
7
ATmega48PA
256bytes
4bytes
EEA[1:0]
64
EEA[7:2]
7
ATmega88A
512bytes
4bytes
EEA[1:0]
128
EEA[8:2]
8
ATmega88PA
512bytes
4bytes
EEA[1:0]
128
EEA[8:2]
8
ATmega168A
512bytes
4bytes
EEA[1:0]
128
EEA[8:2]
8
ATmega168PA
512bytes
4bytes
EEA[1:0]
128
EEA[8:2]
8
ATmega328
1Kbytes
4bytes
EEA[1:0]
256
EEA[9:2]
9
ATmega328P
1Kbytes
4bytes
EEA[1:0]
256
EEA[9:2]
9