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ST19WL66 - (ST19WL34 / ST19WL66) Smartcard MCU with Modular Arithmetic Processor & 34 or 66 Kbytes High Density EEROM
ST19WL34 - (ST19WL34 / ST19WL66) Smartcard MCU with Modular Arithmetic Processor & 34 or 66 Kbytes High Density EEROM