ATA5277 ATMEL Corporation, ATA5277 Datasheet - Page 9

• Manufacturer Part Number: ATA5277
• Description: Stand-alone Antenna Driver
• Manufacturer: ATMEL Corporation

Table 3. Control Command 2
Note:
Table 4. Status Command 3
Table 5. Status Command 4
4669B–RKE–10/03
CMD0
CMD1
CMD2
CMD3
CMD0
CMD1
CMD2
CMD3
CMD0
CMD1
CMD2
CMD3
Bit0
Bit1
Bit2
Bit3
Bit0
Bit1
Bit2
Bit3
Bit0
Bit1
Bit2
Bit3
Bit
Bit
Bit
1. Default values after power on reset
Name/Value
Name/Value
Name/Value
DIS_SW1
M_Wake
DIS_sw2
PS_CLK
DIAG0
DIAG1
DIAG2
SW1
SW2
X
X
X
0
1
0
1
1
0
–
–
0
0
1
–
Status bit
Status bit
Status bit
Status bit
Status bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Cmd bit
Ctrl bit
Ctrl bit
Ctrl bit
Ctrl bit
Type
Type
Type
–
–
–
Function 1
Command selection
Command selection
Command selection
'
'
'
'
'
Function 1
Command selection
Command selection
Command selection
'
Logical level at SW1 input
(low: 0; high: 1)
Logical level at SW2 input
(low: 0; high: 1)
Not used
Not used
Function 1
Command selection
Command selection
Command selection
'
Diagnosis bit0
Diagnosis bit0
Diagnosis bit0
Not used
0
0
0
0
0
0
0
'
'
'
'
'
'
'
Return to modulation mode
Disable prescaler for CLKO-pin
Carrier off after wake-up
SW1 input pull-up on
SW2 input pull-up on
Return to modulation mode
Return to modulation mode
(1)
(1)
(1)
ATA5277 [Preliminary]
Function 2
–
–
–
'
–
–
–
–
Function 2
–
–
–
'
'
'
'
'
1
1
1
1
1
1
Function 2
–
–
–
'
–
–
–
–
1
'
'
'
'
'
'
'
Keep command mode
Keep command mode
Enable prescaler (/2) for CLKO-pin
Carrier on after wake-up
SW1 input pull-up off
SW2 input pull-up off
Keep command mode
(1)
9