ATA5771 ATMEL Corporation, ATA5771 Datasheet - Page 219

• Manufacturer Part Number: ATA5771
• Manufacturer: ATMEL Corporation

Figure 19-2. Serial Programming Instruction example
19.6
8006G–AVR–01/08
Byte 1
High-voltage Serial Programming
Load Program Memory Page (High/Low Byte)/
Load EEPROM Memory Page (page access)
Bit 15 B
Byte 2
Adr M M S S B
A
This section describes how to program and verify Flash Program memory, EEPROM Data mem-
ory, Lock bits and Fuse bits in the ATtiny24/44/84.
Figure 19-3. High-voltage Serial Programming
Byte 3
Adr LSB
Page Offset
0
SCI
Serial Programming Instruction
+11.5 - 12.5V
Byte 4
Program Memory/
EEPROM Memory
Page Buffer
Page N-1
Page 0
Page 1
Page 2
PB3
PB0
PA2:0
GND
(RESET)
Byte 1
Page Number
Bit 15 B
VCC
PA4
PA5
PA6
Byte 2
Write Program Memory Page/
Write EEPROM Memory Page
Adr MSB
+4.5 - 5.5V
ATtiny24/44/84
Byte 3
A A dr r L L SB B
SDO
SII
SDI
0
Byte 4
167