ATA5423 ATMEL Corporation, ATA5423 Datasheet - Page 35

• Manufacturer Part Number: ATA5423
• Manufacturer: ATMEL Corporation

Figure 5-4.
5.5
4841A–RKE–02/05
1–Battery Application
Reset Logic, SR Latch Generates the Hysteresis in the NRESET Signal
LOW_BATT
VSOUT_OK
DVCC_OK
XTO_OK
The supply voltage range is 2.4 V to 3.6 V and VAUX is not used.
Figure 5-5.
and
RF Transceiver
1–Battery Application
Digital Control
ATA5423/ATA5425/
ATA5428/ATA5429
and
Logic
VSOUT_EN
SDO_TMDO
DEM_OUT
SDI_TMDI
NRESET
VSOUT
VSINT
DVCC
VAUX
AVCC
ATA5423/25/28/29 [Preliminary]
VS2
SCK
CLK
VS1
IRQ
CS
S
R
Q
Q
and
S
0
0
1
1
2.4 V to 3.6 V
R
0
1
0
1
no change
no change
Q
0
1
1
DVCC_RESET
VS
IN
IN
IN
IN
OUT
OUT
OUT
Microcontroller
NRESET
35