Rainbow Electronics ATA6286 - Manual (Page 2)

2
4958AS–AUTO–09/06
ATA6285/ATA6286 [Preliminary]
2. Overview
2.1 Application
Figure 2-1. Tire Pressure Monitoring System (TPMS)
Crystal Frequency 13.56 MHz for 433 MHz application
Crystal Frequency 13.125 MHz for 315 MHz application
Pressure
sensor
*) ISP interface
*) ISP:
Flash interface
In-System-Programmable
Battery
VDD
RF
loop antenna
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
16 15 14 13
ATA6285/
ATA6286
12 11 10 9
25 26 27 28 29 30 31 32
XZ
Motion
sensor