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9157C–AVR–03/12
Atmel ATtiny88 Automotive
20.5
Page Size
20.6
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 ATtiny88. Pulses are assumed to be at
least 250 ns unless otherwise noted.
20.6.1
Signal Names
In this section, some pins of the ATtiny88 are referenced by signal names describing their func-
following table are referenced by pin names.
Figure 20-1. Parallel Programming
Table 20-7.
No. of Words in a Page and No. of Pages in the Flash
Device
Flash Size
Page Size
PCWORD
No. of
Pages
PCPAGE
PCMSB
ATtiny88
4K words
(8K bytes)
32 words
PC[4:0]
128
PC[11:5]
11
Table 20-8.
No. of Words in a Page and No. of Pages in the EEPROM
Device
EEPROM
Size
Page
Size
PCWORD
No. of
Pages
PCPAGE
EEAMSB
ATtiny88
64 bytes
4 bytes
EEA[1:0]
16
EEA[5:2]
5
VCC
GND
CLKI
PD1
PD2
PD3
PD4
PD5
PD6
PC[1:0]:PB[5:0]
DATA
RESET
PD7
+12 V
BS1
XA0
XA1
OE
RDY/BSY
PAGEL
PC2
WR
BS2
AVCC
+4.5 - 5.5V