T48C862M-R3-TNS Atmel, T48C862M-R3-TNS Datasheet - Page 101

• 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: -

Table of Contents
4554A–4BMCU–02/03
Features ................................................................................................. 1
Description ............................................................................................ 1
Pin Configuration .................................................................................. 2
Pin Description: RF Part ...................................................................... 2
Pin Description: Microcontroller Part ................................................. 3
UHF ASK/FSK Transmitter Block ........................................................ 4
Features ................................................................................................. 4
Description ............................................................................................ 4
General Description .............................................................................. 6
Functional Description ......................................................................... 6
Absolute Maximum Ratings ............................................................... 11
Thermal Resistance ............................................................................ 11
Electrical Characteristics ................................................................... 11
Microcontroller Block ......................................................................... 13
Features ............................................................................................... 13
Description .......................................................................................... 13
Introduction ......................................................................................... 13
Microcontroller Architecture General Description .......................... 14
ASK Transmission ................................................................................................6
FSK Transmission ................................................................................................6
CLK Output ...........................................................................................................7
Application Circuit .................................................................................................8
Differences between T48C862-R3 and ATAR862 Microcontrollers ...................13
Clock Pulse Take Over ...................................................................................7
Output Matching and Power Setting ...............................................................7
Program Memory ..........................................................................................13
Configuration Memory ...................................................................................13
Data Memory ................................................................................................13
Reset Function ..............................................................................................14
T48C862-R3
101