T48C862M-R3-TNS Atmel, T48C862M-R3-TNS Datasheet - Page 3

• 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: -

Pin Description: RF Part (Continued)
Pin Description: Microcontroller Part
4554A–4BMCU–02/03
NRESET
Name
OSC1
OSC2
Pin
BP20
BP40
BP41
BP42
BP43
BP50
BP52
BP53
BP60
BP63
21
22
23
24
V
V
DD
SS
PA_ENABLE
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Symbol
O
–
–
I
ANT2
ANT1
CLK
Function
Supply voltage
Circuit ground
Bi-directional I/O line of Port 2.0
Bi-directional I/O line of Port 4.0
Bi-directional I/O line of Port 4.1
Bi-directional I/O line of Port 4.2
Bi-directional I/O line of Port 4.3
Bi-directional I/O line of Port 5.0
Bi-directional I/O line of Port 5.2
Bi-directional I/O line of Port 5.3
Bi-directional I/O line of Port 6.0
Bi-directional I/O line of Port 6.3
Oscillator input
Oscillator output
Bi-directional reset pin
Function
Clock output signal for microcontroller
The clock output frequency is set by the
crystal to f
Switches on power amplifier, used for
ASK modulation
Emitter of antenna output stage
Open collector antenna output
XTAL
/4.
–
SC-serial clock or INT3 external interrupt input
Alternate Function
–
NTE-test mode enable, see also section "Master Reset"
VMI voltage monitor input or T2I external clock input
Timer 2
T2O Timer 2 output
SD serial data I/O or INT3-external interrupt input
INT6 external interrupt input
INT1 external interrupt input
INT1 external interrupt input
T3O Timer 3 output
T3I Timer 3 input
4-MHz crystal input or 32-kHz crystal input or external
clock input or external trimming resistor input
4-MHz crystal output or 32-kHz crystal output or external
clock input
–
PA_ENABLE
50k
100
100
Configuration
20 mA
VS
T48C862-R3
Pin No.
CLK
ANT1
ANT2
13
12
14
10
11
17
16
15
20
18
19
7
9
6
5
Uref=1.1V
Reset State
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
NA
NA
I/O
3