STLC4560TRAY STMICROELECTRONICS [STMicroelectronics], STLC4560TRAY Datasheet - Page 4

• Manufacturer Part Number: STLC4560TRAY
• Description: Single chip 802.11b/g WLAN radio
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
Table 2.
4/8
Power consumption
VBATT
Supply
VIO
Symbol
Input supply voltage
Standby current
Sleep mode current
Power save mode current
Receive or Idle current
PSM Receive current
Transmit current
PSM Transmit current
Input supply voltage
Input supply current
Operating conditions and input power specifications
Parameter
Power management unit
VBATT supply input
25
The resulting current is
mainly leakage
25
V. The radio is operating
on the sleep clock at
32.768 kHz. Sleep mode
is a subset of PSM.
25
period, 75 byte Beacons
@ 1 Mbit/s, short
preamble, DTIM = 6
25
on, receiving beacons,
no TX
25
packets at 1.9Mbit/s at
the application layer
25
on, transmitting 1.9Mbit/s
at the application layer
25
1.9Mbit/s at the
application layer
VIO input supply
determines host CMOS
logic levels for:
SPI_CSX, SPI_CLK,
SPI_DIN, SPI_DOUT,
HOST_IRQ,
LF_XTAL_IN, FREQ,
RF_ACTIVE, STATUS,
TX_CONF
VIO = 1.86 V
o
o
o
o
o
o
o
C, POWER_UP = 0V.
C, POWERUP = 1.86
C, the radio is always
C, the radio is always
C, 100 ms Beacon
C, PSM, receiving
C, PSM, transmitting
Test condition
Min.
1.62
(continued)
3.0
Typ.
1.86
120
610
195
199
3.6
0.5
10
76
49
Max.
1.98
5.5
6
STLC4560
Unit
mA
mA
mA
mA
mA
μA
μA
μA
V
V