T48C862M-R4-TNS Atmel, T48C862M-R4-TNS Datasheet - Page 64

• Manufacturer Part Number: T48C862M-R4-TNS
• Description: IC MON TIRE PRESS 433MHZ 24-SOIC
• Manufacturer: Atmel

Specifications of T48C862M-R4-TNS

• Frequency: 433MHz
• 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: -

Timer 3 Clock Select Register
(T3CS)
Timer 3 Compare- and
Compare-mode Register
64
T48C862-R4 [Preliminary]
Table 22. Timer 3 Edge Select Bits
Table 23. Timer 3 Clock Select Bits
Timer 3 has two separate compare registers T3CO1 and T3CO2 for the 8-bit stage of
Timer 3. The timer compares the content of the compare register with the current
counter value. If both match, it generates a signal. This signal can be used for the
counter reset, to generate a timer interrupt, for toggling the output flip-flop, as SSI clock
or as clock for the next counter stage. For each compare register, a compare-mode reg-
ister exists. These registers contain mask bits to enable or disable the generation of an
interrupt, a counter reset, or an output toggling with the occurrence of a compare match
of the corresponding compare register. The mask bits for activating the single-action
mode can also be located in the compare mode registers. When assigned to the com-
pare register a compare event will be suppressed.
T3CS1 T imer 3 C lock S ource select bit 1
T3CS0 T imer 3 C lock S ource select bit 0
T3CS
T3E1
T3E0
T3CS1
T3E1
1
1
0
0
1
1
0
0
T imer 3 E dge select bit 1
T imer 3 E dge select bit 0
Bit 3
TCS0
T3E0
T3E1
1
0
1
0
1
0
1
0
Bit 2
Counter 3 Input Signal (CL3)
System clock (SYSCL)
Output signal of Timer 2 (POUT)
Output signal of Timer 1 (T1OUT)
External input signal from T3I edge detect
T3E0
Timer 3 Input Edge Select (T3I)
–
Positive edge at T3I pin
Negative edge at T3I pin
Each edge at T3I pin
Bit 1
T3CS1
Address: "B"hex - Subaddress: "1"hex
Bit 0
T3CS0
Reset value: 1111b
4551C–4BMCU–01/04