U2739M-BFT Atmel, U2739M-BFT Datasheet - Page 60

• Manufacturer Part Number: U2739M-BFT
• Description: IC DECODER 1CHAN/SOURCE 100-PQFP
• Manufacturer: Atmel
• Type: Decoderr

Specifications of U2739M-BFT

• Applications: Processing, IF Modules
• Mounting Type: Surface Mount
• Package / Case: 100-MQFP, 100-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

8.4.4
Command Overview:
D Get AIC data
Command Parameters:
U2739M-B
60 (69)
AICNUM
AICm
Parameter
7
0
7
0
Read AIC Data
DAB
DAB
6
1
6
1
AIC block number n The maximum AIC capacity is 512 bytes.
AIC byte m
Meaning
5
1
7
0
5
1
7
Address Mode
Address Mode
4
0
6
1
4
0
6
U2739M-B
U2739M-B
The access is splitted into 16 blocks (numbered 0..15) of 32 bytes.
The blocks are time aligned, that means block 0 is the first filled block.
Byte 0 is the first byte of block n, byte 31 the last one. It is followed by
the first one of block n+1.
3
1
5
1
3
1
5
Data Mode
Data Mode
2
1
4
0
2
1
4
AIC31
AIC0
...
Write Command
Write Command
1
1
3
1
0
3
Description
0
1
2
0
1
2
AICNUM
1
1
Rev. A1, 22-May-01
0
0
Command
sequence:
$XX
$XX
$6X
$6D
$6F