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PY32C642
32 ARM® Cortex®-M0+
Puya Semiconductor (Shanghai) Co., Ltd
— 32 ARM® Cortex® - M0+ — 24 MHz
— 24 Kbytes Flash — 3 Kbytes SRAM
— 24 MHz RC (HSI) — 32.768 KHz RC (LSI) — 32.768 KHz (LSE) —
— ：1.7 V ~ 5.5 V — : Sleep/Stop — / (POR/PDR) — (BOR)
(I/O) — 18 I/O， — 8 mA
1 x 12 ADC — 8 ，2 — VADC-REF 1.5 V，VCC
— 1 16 (TIM1) — 1 16 (TIM14) — 1 (LPTIM)， stop — 1 (IWDT) — 1 SysTick timer
CRC-32 2
PY32C642 PY32C642
32 ARM® Cortex®-M0+
UID (SWD) ：-40 ~ 85 °C QFN16，QFN20
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PY32C642
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PY32C642 Datasheet
