ATmega168PA Automotive Atmel Corporation, ATmega168PA Automotive Datasheet - Page 170
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
ATmega168PA Automotive
Manufacturer Part Number
ATmega168PA Automotive
Description
Manufacturer
Atmel Corporation
- Current page: 170 of 225
- Download datasheet (4Mb)
Table 21-11. Serial Programming Instruction Set (Continued)
Notes:
Figure 21-2. Serial Programming Instruction example
170
Instruction/Operation
Write Fuse bits
Write Fuse High bits
Write Extended Fuse Bits
Byte 1
1. Not all instructions are applicable for all parts.
2. adr = address
3. Bits are programmed ‘0’, unprogrammed ‘1’.
4. To ensure future compatibility, unused Fuses and Lock bits should be unprogrammed (‘1’).
5. Refer to the corresponding section for Fuse and Lock bits, Calibration and Signature bytes and Page size.
6. Instructions accessing program memory use a word address. This address may be random within the page range.
7. See http://www.atmel.com/avr for Application Notes regarding programming and programmers.
Atmel ATtiny24/44/84 [Preliminary]
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
(1)
If the LSB in RDY/BSY data byte out is ‘1’, a programming operation is still pending. Wait until
this bit returns ‘0’ before the next instruction is carried out.
Within the same page, the low data byte must be loaded prior to the high data byte.
After data are loaded to the page buffer, program the EEPROM page (see
page
Byte 3
170.
Adr LSB
Page Offset
0
Serial Programming Instruction
Byte 4
Byte 1
$AC
$AC
$AC
Program Memory/
EEPROM Memory
Page Buffer
Page N-1
Page 0
Page 1
Page 2
Byte 1
Byte 2
$A0
$A8
$A4
Instruction Format
Page Number
Bit 15 B
Byte 2
Write Program Memory Page/
Write EEPROM Memory Page
Adr MSB
Byte 3
$00
$00
$00
Byte 3
A A dr r L L SB B
0
Figure 21-2 on
data byte in
data byte in
data byte in
7701E–AVR–02/11
Byte4
Byte 4
Related parts for ATmega168PA Automotive
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATmega168PA](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATMEGA168PA-15MZ](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
ATMEL Corporation
Datasheet:
![ATMEGA168P-20AU](/photos/6/91/69154/313-32-tqfp_tmb.jpg)
Part Number:
Description:
MCU AVR 16K FLASH 20MHZ 32-TQFP
Manufacturer:
Atmel
Datasheet:
![ATmega168P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATMEGA168P-20MU](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 16K FLASH 20MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATMEGA168P-20PU](/photos/7/21/72189/453-28-dip_tmb.jpg)
Part Number:
Description:
MCU AVR 16K FLASH 20MHZ 28-PDIP
Manufacturer:
Atmel
Datasheet:
![ATMEGA168P-20AN](/photos/6/91/69154/313-32-tqfp_tmb.jpg)
Part Number:
Description:
MCU AVR 16KB FLASH 20MHZ 32TQFP
Manufacturer:
Atmel
Datasheet:
![ATMEGA168P-20MQ](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 16K FLASH 20MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATMEGA168P-20ANR](/photos/6/91/69154/313-32-tqfp_tmb.jpg)
Part Number:
Description:
IC MCU AVR 16K FLASH 32TQFP
Manufacturer:
Atmel
Datasheet:
![ATMEGA168P-W-11](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
8-bit Microcontrollers - MCU Microcontroller
Manufacturer:
Atmel