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 Winbond Electronics
  |     Semiconductor parts containing 721 
      in root number. Page 9. |  |  |  
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| Part | Description |  | ISD17210SYR01 | Multi-Message Single-Chip Voice Record & Playback Devices |  | ISD17210XY01 | Multi-Message Single-Chip Voice Record & Playback Devices |  | ISD17210XY | Multi-Message Single-Chip Voice Record & Playback Devices |  | ISD17210XYI01 | Multi-Message Single-Chip Voice Record & Playback Devices |  | ISD17210XYI | Multi-Message Single-Chip Voice Record & Playback Devices |  | ISD17210XYIR | Multi-Message Single-Chip Voice Record & Playback Devices |  | ISD17210XYR01 | Multi-Message Single-Chip Voice Record & Playback Devices |  | ISD17210XYR | Multi-Message Single-Chip Voice Record & Playback Devices |  WHITE
 
 
| Part | Description |  | WEDPNF8M721V-1010BC | 100MHz SDRAM/100ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1010BI | 100MHz SDRAM/100ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1010BM | 100MHz SDRAM/100ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1012BC | 100MHz SDRAM/120ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1012BI | 100MHz SDRAM/120ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1012BM | 100MHz SDRAM/120ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1015BC | 100MHz SDRAM/150ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1015BI | 100MHz SDRAM/150ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1015BM | 100MHz SDRAM/150ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1210BC | 125MHz SDRAM/100ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1210BI | 125MHz SDRAM/100ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1210BM | 125MHz SDRAM/100ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1212BC | 125MHz SDRAM/120ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1212BI | 125MHz SDRAM/120ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1212BM | 125MHz SDRAM/120ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1215BC | 125MHz SDRAM/150ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1215BI | 125MHz SDRAM/150ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  | WEDPNF8M721V-1215BM | 125MHz SDRAM/100ns flash; 3.3V power supply; 8M x 72 synchronous DRAM + 8Mb flash mixed module multi-chip package |  Wolfson Microelectronics
 
 
| Part | Description |  | WM8721_04 | Internet Audio DAC with Integrated Headphone Driver |  | WM8721 | Internet Audio DAC with Integrated Headphone Driver |  | WM8721EDS | Audio DAC, standard voltage supply |  | WM8721L | portable digital audio solutions |  | WM8721LEDS | Audio DAC, low voltage supply |  | WM8721SEDS | Internet Audio DAC with Integrated Headphone Driver |  | XWM8721EDS | Internet audio DAC with integrated headphone driver |  YAMAH
 
 
| Part | Description |  | YMF721 | 5.0/3.3V; OPL4-ML2: FM + wavetable synthesizer LSI |  YAMCH
 
 Zetex Semiconductors
 
 
| Part | Description |  | BF721 | PNP silicon  planar high voltage transistor |  ZILOG
 
 
| Part | Description |  | Z8617216FSC | CMOS Z8-R 8-BIT MICROCONTRLLER WITH 16K ROM / 48-BYTE RAM |  | Z86C7216FSC | IR microcontroller. 16 Kbytes ROM 748 bytes RAM, 16 MHz, 4.5V to 5.5V |  | Z86C7216PSC | IR microcontroller. 16 Kbytes ROM 748 bytes RAM, 16 MHz, 4.5V to 5.5V |  | Z86C7216VSC | IR microcontroller. 16 Kbytes ROM 748 bytes RAM, 16 MHz, 4.5V to 5.5V |  | Z86E7216FSC | OTR IR microcontroller. 16 MHz, 16 (KB) ROM, 768 bytes RAM, 3.0 V to 5.5 V, I/O 31 |  | Z86E7216PSC | OTR IR microcontroller. 16 MHz, 16 (KB) ROM, 768 bytes RAM, 3.0 V to 5.5 V, I/O 31 |  | Z86E7216VSC | OTR IR microcontroller. 16 MHz, 16 (KB) ROM, 768 bytes RAM, 3.0 V to 5.5 V, I/O 31 |  |  |  |