ATA6286N-PNQW Atmel, ATA6286N-PNQW Datasheet - Page 6

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

Specifications of ATA6286N-PNQW

• 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

2.5.4
2.5.5
2.5.6
2.5.7
2.5.8
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2.5.10
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ATA6285N/ATA6286N [Preliminary]
Port C (PC2..0)
Port D (PD7..0)
NRESET
LF (2..1)
S (2..0)
ANT(2, 1)
XTO(0, 1)
Port C is a 3-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The
Port C output buffers have symmetrical drive characteristics with both high sink and source cur-
rent capability. As inputs, Port C pins that are externally pulled low will source current if the
pull-up resistors are activated. The Port C pins are tri-stated when a reset condition becomes
active, even if the clock is not running.
Port D is a 7(1)-bit bi-directional I/O port with internal pull-up resistors (selected for each bit).
The PD(6..3) pins are used as internal inter-die connection I/O ports. The Port D output buffers
have symmetrical drive characteristics with both high sink and source current capability. As
inputs, Port D pins that are externally pulled low will source current if the pull-up resistors are
activated. The Port D pins are tri-stated when a reset condition becomes active, even if the clock
is not running.
Port D also serves the functions of various special features of the ATmegaT.
Reset input. A low level on this pin for longer than the minimum pulse length will generate a
reset, even if the clock is not running. Shorter pulses then defined minimum pulse length are not
guaranteed to generate a reset.
Input coil pins for the LF-Receiver.
Measuring input pins for external capacitance sensor elements.
RF-Antenna pins.
External crystal for the internal RF transmitter IC.
4958BS–AUTO–01/09