AT32UC3L064-D3HES ATMEL [ATMEL Corporation], AT32UC3L064-D3HES Datasheet - Page 768

• Manufacturer Part Number: AT32UC3L064-D3HES
• Manufacturer: ATMEL [ATMEL Corporation]

31.6.7.7
31.6.7.8
31.6.7.9
32099D–06/2010
DISABLE
MEMORY_WRITE
2_PIN_MODE
the Chip Erase ongoing bit in the status bytes received after the STATUS_REQUEST
command.
Table 31-39. CHIP_ERASE Details
Disables the AW. The AW will respond with an ACK response and then disable itself.
Table 31-40. DISABLE Details
Enables the DATAOUT pin as an output pin. All responses sent from the aWire slave will be sent
on this pin, instead of the RESET_N pin, starting with the ACK for the 2_PIN_MODE command.
Table 31-41. DISABLE Details
This command enables programming of memory/writing to registers on the SAB. The
MEMORY_WRITE command allows words, halfwords, and bytes to be programmed to a contin-
uous sequence of addresses in one operation. Before transferring the data, the user must
supply:
Command
Command value
Additional data
Possible responses
Command
Command value
Additional data
Possible responses
Command
Command value
Additional data
Possible responses
1. The number of data bytes to write + 5 (size and starting address) in the length field.
2. The size of the transfer: words, halfwords, or bytes.
3. The starting address of the transfer.
Details
0x06
N/A
0x40: ACK
0x41: NACK
Details
0x07
N/A
0x40: ACK
0x41: NACK
Details
0x07
N/A
0x40: ACK
0x41: NACK
(Section
(Section
(Section
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31.6.8.1)
31.6.8.1)
31.6.8.1)
AT32UC3L016/32/64
31.6.8.2)
31.6.8.2)
31.6.8.2)
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