T48C862M-R3-TNS Atmel, T48C862M-R3-TNS Datasheet - Page 98

• Manufacturer Part Number: T48C862M-R3-TNS
• Description: IC MON TIRE PRESS 315MHZ 24SOIC
• Manufacturer: Atmel

Specifications of T48C862M-R3-TNS

• Frequency: 315MHz
• Modulation Or Protocol: FM, FSK
• Data Rate - Maximum: 32 kBaud
• Power - Output: 10dBm
• Current - Transmitting: 9.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Memory Size: 1KB EEPROM, 1KB RAM
• Voltage - Supply: 2 V ~ 4 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 24-SOIC (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Applications: -

AC Characteristics (Continued)
Supply voltage V
Crystal
Characteristics
98
Parameters
32-kHz Crystal Oscillator (Operating Range V
Frequency
Start-up time
Stability
Integrated input/output capacitances
(configurable)
External 32-kHz Crystal Parameters
Crystal frequency
Serial resistance
Static capacitance
Dynamic capacitance
External 4-MHz Crystal Parameters
Crystal frequency
Serial resistance
Static capacitance
Dynamic capacitance
EEPROM
Operating current during erase/write
cycle
Endurance
Data erase/write cycle time
Data retention time
Power-up to read operation
Power-up to write operation
Program EEPROM
Serial Interface
SCL clock frequency
T48C862-R3
DD
= 2.0 to 4.0 V, V
Figure 93. Crystal Equivalent Circuit
Test Conditions
C
Erase-/write cycles
T
For 16-bit access
T
Erase-/write cycles, T
SS
amb
amb
IN
= 0 V, T
/C
= 125 ° C
= 125 ° C
OUT
DD
programmable
SCLIN
OSCIN
= 2.0 V to 4.0 V)
amb
= 25 ° C unless otherwise specified.
amb
= 0 to 40 ° C
SCLOUT
OSCOUT
Symbol
f
SC_MCL
C
t
t
t
n
D f/f
C
RS
RS
I
t
C1
C1
DEW
t
t
PUW
C 0
C 0
E
E
PUR
WR
f
SQ
OUT
f
f
DR
DR
EW
X
X
X
IN
D
D
Equivalent
circuit
500,000
10,000
Min.
100
100
-10
1
0, 2, 5, 7, 10 or 12
0, 2, 5, 7, 10 or 12
1,000,000
32.768
32.768
20,000
1,000
Typ.
600
100
0.5
1.5
4.0
1.4
30
40
L
3
3
9
C1
C0
RS
1300
Max.
150
500
4554A–4BMCU–02/03
0.2
0.2
10
50
13
3
Cycles
Cycles
Cycles
years
years
MHz
Unit
ppm
kHz
kHz
kHz
k W
m A
ms
ms
ms
pF
pF
pF
pF
fF
W
fF
s