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ST7261
LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS, ROM MEMORY, LVD, WDG, TIMER
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Memories – 4K Program memory (ROM) with read-write protection.
In-Circuit programming for Flash versions – 256 bytes RAM memory (128-byte stack) Clock, Reset and Supply Management – Enhanced Reset System (Power On Reset) – Low Voltage Detector (LVD) – Clock-out capability – 6 or 12 MHz Oscillator (8, 4, 2, 1 MHz internal freq.
) – 3 Power saving modes: Halt, Wait and Slow USB (Universal Serial Bus) Interface – DMA for low speed applications compliant with USB 1.
5 Mbs specification (v 1.
1) and USB HID specification (v 1.
0): – Integrated 3.
3V voltage
regulator and transceivers – Sus...