Details, datasheet, quote on part number: DS89C420-QCL
DescriptionUltra-high-speed Microcontroller 80C52 Compatible, 33 MHZ
CompanyDallas Semiconductor
Find where to buy
Some Part number from the same manufacture Dallas Semiconductor
DS9092 Ibutton
DS9097U-009 Universal 1-Wire Com Port Adapter
DS9502P Esd Protection Diode
DS9503P -
DS9503X Esd Protection Diode With Resistors
S1230AB-70 256k Nonvolatile SRAM
DS1249Y100 2048k Nonvolatile SRAM
DS18B20-SL Programmable Resolution 1-wire Digital Thermometer
DS3252N Single/dual/triple/quad Ds3/e3/sts-1 LIUs
DS2755 High-accuracy Battery Fuel Gauge with Snapshot
DS1330YL 256k Nonvolatile SRAM with Battery Monitor
DS1631+ High-precision Digital Thermometer and Thermostat
DS1844_05 Quad Digital Potentiometer
DS2250-32-16 Soft Microcontroller Module
DS2761BX High-precision Li+ Battery Monitor
DS14287+ Real-time Clock with NV RAM
DS1371U+ I2C, 32-bit Binary Counter

DS1005S-100 : 5-Tap Silicon Delay Line

DS1100LU-125 : 3.3v 5-tap Economy Timing Element Delay Line

DS1135Z-20/TR : 3-in-1 High-speed Silicon Delay Line

DS1230AB-85 : SRAM 256K Nonvolatile SRAM

DS1267S-100/TR : Dual Digital Potentiometer Chip

DS1306N : Serial Alarm Real Time Clock (RTC)

DS1315S-5 : Phantom Time Chip

DS1804Z-050 : NV Trimmer Potentiometer

DS2415P : 1-Wire Time Chip

0-C     D-L     M-R     S-Z