ATA6286N-PNPW Atmel, ATA6286N-PNPW Datasheet - Page 2

• Manufacturer Part Number: ATA6286N-PNPW
• Description: IC CTRL/XMITTER 433MHZ 32-VQFN
• Manufacturer: Atmel

Specifications of ATA6286N-PNPW

• Frequency: 433MHz
• Applications: TPM (Tire Pressure Monitor)
• Modulation Or Protocol: ASK, FSK
• Data Rate - Maximum: 20 kbps
• Power - Output: 6dBm
• Current - Transmitting: 8.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Processor Series: ATA6x
• Core: AVR8
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 512 B
• Interface Type: SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 85
• Number Of Timers: 9
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Details

2. Overview
2.1
Figure 2-1.
2
Application
ATA6285N/ATA6286N [Preliminary]
Tire Pressure Monitoring System (TPMS)
Battery
Crystal Frequency 13.56 MHz for 433 MHz application
Crystal Frequency 13.125 MHz for 315 MHz application
Motion
sensor
XZ
17
18
19
20
21
22
23
24
VDD
16 15 14 13
25 26 27 28 29 30 31 32
Pressure
sensor
ATA6285N
ATA6286N
12 11 10 9
*)
ISP:
In-System-Programmable
Flash interface
8
7
6
5
4
3
2
1
*)
ISP interface
loop antenna
RF
4958BS–AUTO–01/09