ATAM862P-TNSY4D Atmel, ATAM862P-TNSY4D Datasheet - Page 4

• Manufacturer Part Number: ATAM862P-TNSY4D
• Description: IC MCU FLASH 4K TX 433MHZ 24SSOP
• Manufacturer: Atmel

Specifications of ATAM862P-TNSY4D

• Applications: UHF ASK/FSK
• Core Processor: MARC4
• Program Memory Type: FLASH (4 kB)
• Controller Series: MARC4 4-Bit
• Ram Size: 256 x 4
• Interface: SSI
• Number Of I /o: 11
• Voltage - Supply: 1.8 V ~ 4 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Processor Series: ATAM862x
• Core: MARC4
• Data Bus Width: 4 bit
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3. UHF ASK/FSK Transmitter Block
4. Features
5. Description
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ATAM862-4
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The PLL transmitter block has been developed for the demands of RF low-cost transmission
systems, at data rates up to 32 kbaud. The transmitting frequency range is 429 MHz to
439 MHz. It can be used in both FSK and ASK systems.
Integrated PLL Loop Filter
ESD Protection (4 kV HBM/200 V MM, Except Pin 2: 4 kV HBM/100 V MM) also at ANT1/ANT2
Maximum Output Power (10 dBm) with Low Supply Current (9.5 mA Typically)
Modulation Scheme ASK/FSK
Easy to Design-in Due to Excellent Isolation of the PLL from the PA and Power Supply
Supply Voltage 2.0V to 4.0V in the Temperature Range of –40°C to +125°C
Single-ended Antenna Output with High Efficient Power Amplifier
External CLK Output for Clocking the Microcontroller
125°C Operation for Tire Pressure Systems
– FSK Modulation is Achieved by Connecting an Additional Capacitor between the XTAL Load
Capacitor and the Open-drain Output of the Modulating Microcontroller
4551G–4BMCU–07/07