ATSAM2133B ATMEL Corporation, ATSAM2133B Datasheet
ATSAM2133B
Related parts for ATSAM2133B
ATSAM2133B Summary of contents
Page 1
... Computer Karaoke, Portable Karaoke Systems – Keyboards, Portable Keyboard Instruments Description The ATSAM2133B is a low-cost derivative of the ATSAM97xx series. It retains the same high-quality synthesis with up to 64-voice polyphony. The ATSAM2133B maxi- mum wavetable memory and the parallel communication is via a standard MPU-401 ...
Page 2
... ROM DAC or Codec Figure 2. Low-cost Karaoke, Hand-held Karaoke CleanWave ATSAM2133B ROM Codec Figure 3. Low-cost Keyboard Instrument CleanWave ATSAM2133B ROM DAC General MIDI-compliant Wavetable Synthesis Parallel or Serial Interface Reverb + Chorus Surround Four-band Parametric Equalizer Audio-in Effects (Codec required) General MIDI-compliant Synthesis Sound Extensions (CleanWave 32) ...
Page 3
... With this architecture, a single micro-instruction can accomplish up to six simultaneous operations (add, multiply, load, store, etc.), providing a potential throughput of 300 million operations per second (MOPS). ATSAM2133B Codec + DAC 32K x 16 RAM ROM ...
Page 4
... D7). Karaoke and keyboard applications can take advantage of the 8-bit MPU-401 interface to communicate with the ATSAM2133B at high speed, with the MIDI IN and MIDI OUT signals remaining available. The Memory Management Unit (MMU) block allows external ROM/Flash and/or internal 32K x 16 RAM memory resources to be shared between the synthesis/DSP and the P16 control processor ...
Page 5
... Debug clock. Should be connected to V just after RESET, then the internal ROM debugger/flash programmer is started. Debug data. Allows serial communication for debug/flash programming. Debug acknowledge. Toggled each time a bit is received/sent on DBDATA. ATSAM2133B pins should be returned to nominal +3.3V. V max through 47pF capacitor). X2 cannot be PP ...
Page 6
... OUT LFT 85 ANA TEST 23 IN PDWN 79 IN ATSAM2133B 6 Function MIDI IN input MIDI OUT output External memory address (ROM/Flash MB. External ROM/FLASH data External ROM/FLASH chip select, active low. External FLASH write enable, active low. External ROM/FLASH output enable, active low. ...
Page 7
... WD7 WA13 66 WD8 WA14 67 WD9 WA15 68 GND VC3 69 VC3 GND 70 WD10 WA16 71 WD11 WA17 72 WD12 WA18 73 WD13 WA19 74 WD14 WA20 75 WD15 ATSAM2133B Pin Number Signal Name 76 GND 77 PWRIN 78 PWROUT 79 PDWN 80 GND VC2 84 GND 85 LFT 86 VC2 87 VC2 88 CKOUT 89 DBACK 90 DBCLK ...
Page 8
... A5 DBDATA D4 DBACK B5 MIDI IN A1 MIDI OUT B2 ATSAM2133B 8 Type Function PWR Power ground - all GND pins should be returned to digital ground PWR Core power +2.5V ±10%. All V switch is used for minimum power-down consumption, then all these pins should be connected to PWROUT, the output of the built-in power switch. ...
Page 9
... Power down, active low, all outputs except WCS, WWE, WOE are set to logic 0, the PLL and crystal oscillator are stopped. If the power switch feature is used, then 2.5V supply voltage is removed from the core. To exit from power down, PDWN must be set then RESET applied. When unused this pin must be connected ATSAM2133B . C2 9 ...
Page 10
... E1 B7 PWROUT E2 B8 PDWN E3 B9 WD14 E4 B10 WD13 VC3 E8 C4 CLBD E9 C5 VC2 E10 ATSAM2133B 10 Signal Name Pin Number Signal Name VC2 F1 D7 GND F2 D6 WD12 F3 D4 WD10 F4 D3 WD11 WA10 RD F7 GND A0 F8 WD0 ...
Page 11
... OL = 2mA OH = 100 mA) PWROUT ATSAM2133B Stresses beyond those listed under “Abso- lute Maximum Ratings” may cause perma- nent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied ...
Page 12
... Timings www.DataSheet4U.com Crystal Frequency Selection ATSAM2133B 12 All timing conditions 2.5V load capacitance = 30 pF. All timings refer the internal master clock period. CK The internal master clock frequency is four times the frequency at pin X1. Therefore /4. XTAL The sampling rate is given by 1/(t CK quency 12.288 MHz (48 kHz sampling rate). ...
Page 13
... Chip select low to WR low CSLRWRL t WR high to CS high WRHCSH t WR pulse width PWR t Write data setup time DWS t Write data hold time DWH t Write cycle WRCYC ATSAM2133B t t PRD RDHCSH t t RDLDV DRH t WRCVC t t PWR WRHCSH t t DWS ...
Page 14
... External ROM/Flash www.DataSheet4U.com ATSAM2133B 14 Figure 6. ROM/Flash Read Cycle WCS0 WA0 - WA21 WOE WD0 - WD15 Table 10. External ROM/Flash Timing Parameters Symbol Parameter t Read cycle time RC t Chip select low/address valid to WOE CSOE low t Output enable pulse width POE t Chip select/address access time ...
Page 15
... Table 11. External Flash Timing Parameters Symbol Parameter t Write cycle time WC t Write enable low from CS or Address CSWE or WOE t Write pulse width WP t Data out setup time DW t Data out hold time DH ATSAM2133B Min Typ Max ...
Page 16
... WSBD (I2S) WSBD (Japanese) CLBD DABD0 DABD1 DAAD MSB Notes: 1. Selection between I2S and Japanese format is a firmware option. 2. DAAD is 16 bits only. ATSAM2133B 16 Figure 8. Digital Audio WSBD CLBD DABD0 DABD1 DAAD Table 12. Digital Audio Timing Parameters Symbol Parameter t CLBD rising to WSBD change ...
Page 17
... High level for PDWN is VC2 = 2.5V ±10%. Figure 11. PDWN Connection 3.3V VC3 PDWN Control (High level = 3.3V) HOST ATSAM2133B PDWN = L: Power-down Mode (Internal Power Switch Open) PDWN = H: Operating Mode (Internal Power Switch Closed) VC2 VC2 VC2 VC2 VC2 VC2 3.3V 2.5V VC3 PWRIN VC2 PWROUT 10 kOhm PDWN ATSAM2133B 17 ...
Page 18
... Crystal, LFT The paths between the crystal, the crystal compensation capacitors, the LFT filter R-C- R and the ATSAM2133B should be short and shielded. The ground return from the com- pensation capacitors and LFT filter should be the GND plane from ATSAM2133B. • Buses Parallel layout between and WA0 - WA21/WD0 - WD15 should be avoided ...
Page 19
... Recommended www.DataSheet4U.com Crystal Compensation and LFT Filter 2694A–DRMSD–05/03 Figure 12. Recommended Crystal Compensation and LFT Filter GND ATSAM2133B LFT 470 Ohm GND 10 nF GND 19 ...
Page 20
... Mechanical Dimensions www.DataSheet4U.com 100-lead TQFP Package ATSAM2133B 20 Figure 13. Thin Plastic 100-lead Quad Flat Pack (TQFP100) Table 13. 100-lead TQFP Package Dimensions (in mm) Parameter Min A 1.40 A1 0. 0.13 Nom Max 1.50 1.60 0.10 0.15 1.40 1.45 14.00 12.00 14.00 12.00 0.60 0.75 0.40 0.18 0.23 2694A–DRMSD–05/03 ...
Page 21
... LFBGA Package www.DataSheet4U.com Figure 14. Low Profile Fine Pitch 100-ball Grid Array (LFBGA)(Bottom View) Package Marking 2694A–DRMSD–05/03 Figure 15. Package Marking SAM2133B-G Note: A1 Ball in lower left-hand corner. ATSAM2133B FRANCE YYWW 57542B XXXXXXXXX 21 ...
Page 22
... Fax: (81) 3-3523-7581 Disclaimer: Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein ...