ATPL220A-A1U-Y

Atmel ATPL220A PRIME compliant Power Line Communications Modem SUMMARY DATASHEET Features • Modem • • • • • Power Line Carrier Modem for 50 and 60 Hz mains 97-carrier OFDM PRIME compliant Baud rate Selectable: 21400 to 128600 bps Differential BPSK, QPSK, 8-PSK modulations Memory • 32Kbytes on-chip SRAM • • • Automatic Gain Control and signal amplitude tracking Embedded on-chip DMAs Media Access Control • Viterbi decoding and CRC PRIME compliant • 128-bit AES encryption • Channel sensing and collision pre-detection • Package • 120-lead LQFP, 14 x 14 mm, pitch 0.4 mm • Pb-free and RoHS compliant • Typical Applications • Automated Meter Reading (AMR) & Advanced Meter Management (AMM) • Street lighting • Home Automation 43004A-ATPL-03/12 Description ATLP220A is a PRIME (Powerline-Related Intelligent Metering Evolution) compliant ASIC specifically designed for PLC Base Nodes implementation. Systems using this ASIC support both mono-phase and multi-phase PLC injection. Mono-phase injection is achieved by means of a single ATLP220A ASIC, whereas several ATLP220A can be combined to achieve multi-phase injection based on Atmel MIMO technology. The combination of multi-phase injection and Atmel MIMO technology increases PRIME Base Nodes performance, resulting in outstanding robustness and network coverage. ATLP220A has been conceived to be easily managed by an external microcontroller by means of an SPI interface. The external microcontroller implements Base Node upper layers (as specified in PRIME) while ATLP220A carries out PHY layer functionalities. Line Coupling front end design is extremely simplified, bringing off a very low cost bill of materials. Atmel ATPL220A [summary datasheet] 43004A-ATPL-03/12 2 1. Block Diagram Figure 1-1. ATPL220A 120-pin Block Diagram TDI D_INIT RSTA Reset Interface JTAG Boundary Scan 32KB On-Chip SRAM TDO TCK TRST TMS Memory Controller SPI_CLK MOSI MISO SPI Bridge DMA /SS AES RQ_MIC_STOP MEMORY BUS /EXT_INT VSENSE PSENSE MAC Coprocessor EMIT(1:12) AFE_TXRX OFDM PLC Modem AFE_HIMP AGC0 VNR AGC1 CLKA CLKB Power Management Clock Interface VIN VRH VRL VDD VSSO LDO_PD VDEO AVD AVS Atmel ATPL220A [summary datasheet] 43004A-ATPL-03/12 3 2. Package and Pinout 2.1 120-Lead LQFP Package Outline Figure 2-1. Orientation of the 120-Lead Package 61 90 91 60 120 31 1 30 Atmel ATPL220A [summary datasheet] 43004A-ATPL-03/12 4 2.2 120-Lead LQFP Pinout Table 2-1. ATPL220A 120-Lead LQFP pinout 1 NC 31 MOSI 61 TDI 91 NC 2 NC 32 SPICLK 62 TMS 92 NC 3 GND 33 /SS 63 TDO 93 GND 4 VCC 34 RQ_MIC_STOP 64 GND 94 AGC1 5 NC 35 /EXT_INT 65 GND 95 AGC0 6 NC 36 VCC 66 VCC 96 GND 7 NC 37 GND 67 TRST 97 VCC 8 NC 38 EMIT.1 68 TCK 98 AVS2 9 NC 39 EMIT.2 69 RSTA 99 AVD2 10 NC 40 EMIT.3 70 D_INIT 100 AVS1 11 NC 41 EMIT.4 71 101 AVD1 12 NC 42 VCC 72 GND VCC 102 VRH 13 NC 43 GND 73 GND 103 VIN 14 VCC 44 EMIT.5 74 VDD 104 VRL 15 GND 45 EMIT.6 75 LDO_PD 105 GND 16 VDD 46 EMIT.7 76 VSS0 106 VCC 17 NC 47 EMIT.8 77 VDE0 107 NC 18 NC 48 VCC 78 VDE0 108 NC 19 NC 49 GND 79 GND 109 NC 20 NC 50 EMIT.9 80 GND 110 NC 21 NC 51 EMIT.10 81 VCC 111 NC 22 NC 52 EMIT.11 82 CLKEA 112 NC 23 NC 53 EMIT.12 83 GND 113 NC 24 NC 54 VCC 84 CLKEB 114 GND 25 NC 55 GND 85 VCC 115 VCC 26 GND 56 AFE_HIMP 86 NC 116 NC 27 VCC 57 AFE_TXRX 87 NC 117 NC 28 NC 58 VSENSE 88 NC 118 NC 29 NC 59 PSENSE 89 NC 119 NC 30 MISO 60 VNR 90 NC 120 NC Atmel ATPL220A [summary datasheet] 43004A-ATPL-03/12 5 3. Mechanical Characteristics Figure 3-1. 120-lead LQFP Package Mechanical Drawing Atmel ATPL220A [summary datasheet] 43004A-ATPL-03/12 6 4. Recommended mounting conditions 4.1 Conditions of Standard Reflow Table 4-1. Conditions of standard Reflow Items Contents Method IR(Infrared Reflow)/Convection Times 2 Before unpacking Please use within 2 years after production From unpacking to second reflow Within 8 days In case over period of floor life Baking with 125ºC +/- 3ºC for 24hrs +2hrs/-0hrs is required. Then please use within 8 days. (please remember baking is up to 2 times) Floor Life Floor Life Condition Between 5ºC and 30ºC and also below 70%RH required. (It is preferred lower humidity in the required temp range.) Figure 4-1. Temperature Profile Temperature 260ºC 255ºC Liquidous Temperature 170-190ºC RT b c a Note: d d’ e Time H rank: 260ºC Max a: Average ramp-up rate: 1ºC/s to 4ºC/s b: Preheat & Soak: 170ºC to 190ºC, 60s to 180s c: Average ramp-up rate: 1ºC/s to 4ºC d: Peak temperature: 260ºC Max, up to 255ºC within 10s d’: Liquidous temperature: Up to 230ºC within 40s or Up to 225ºC within 60s or Up to 220ºC within 80s e: Cooling: Natural cooling or forced cooling Atmel ATPL220A [summary datasheet] 43004A-ATPL-03/12 7 5. Ordering Information Table 5-1. Atmel ATPL220A Ordering Codes Atmel Ordering Code Package Package Type Temperature Range ATPL220A-A1U-Y 120 LQFP Pb-Free Industrial (-40ºC to 85º) A T P L 2 2 0 A - A 1 U - Y x x Atmel Designator Customer marking AT=Atmel Product Family PL=Power Line Communications Device Designator Device Revision Shipping Carrier Option Y = Tray Package Device Grade or Wafer/Die Thickness U = Lead free (Pb-free) Industrial temperature range (-40°C to +85°C) Package Option A1 = 120LQFP Atmel ATPL220A [summary datasheet] 43004A-ATPL-03/12 8 6. Revision History Doc. Rev. Date Comments 1.00 30/03/2012 Initial release Atmel ATPL220A [summary datasheet] 43004A-ATPL-03/12 9 Atmel Corporation Atmel Asia Limited Atmel Munich GmbH Atmel Japan G.K. 2325 Orchard Parkway Unit 01-5 & 16, 19F Business Campus 16F Shin-Osaki Kangyo Building San Jose, CA 95131 BEA Tower, Millennium City 5 Parkring 4 1-6-4 Osaki USA 418 Kwun Tong Road D-85748 Garching b. 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