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- 品牌ST
- 数量2000
- 批号21+
- 封装LQFP64
- 说明
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- 品牌FUJITSU/富士通
- 数量42000
- 批号21+
- 封装SOP8
- 说明原装现货，假一罚万
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- 品牌NYQUEST九齐
- 数量20000
- 批号21+
- 封装SOP8
- 说明
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- 品牌ST
- 数量3000
- 批号21+
- 封装LQFP64
- 说明Core: Arm 32-bit Cortex-M0+ CPU, frequency up to 64 MHz
-40°C to 85°C/105°C/125°C operating temperature
Memories
Up to 128 Kbytes of Flash memory with protectionsecurable area
36 Kbytes of SRAM (32 Kbytes with HW parity check)
CRC calculation unit
Resetpower management
Voltage range: 1.7 V to 3.6 V
Power-on/Power-down reset (POR/PDR)
Programmable Brownout reset (BOR)
Programmable voltage detector (PVD)
Low-power modes:Sleep, Stop, Standby, Shutdown
VBAT supply for RTCbackup registers
Clock management
4 to 48 MHz crystal oscillator
32 kHz crystal oscillator with calibration
Internal 16 MHz RC with PLL option (±1 %)
Internal 32 kHz RC oscillator (±5 %)
Up to 60 fast I/Os
All mappable on external interrupt vectors
Multiple 5 V-tolerant I/Os
7-channel DMA controller with flexible mapping
12-bit, 0.4 μs ADC (up to 16 ext. channels)
Up to 16-bit with hardware oversampling
Conversion range: 0 to 3.6V
Two 12-bit DACs, low-power sample-and-hold
Two fast low-power analog comparators, with programmable inputoutput, rail-to-rail
14 timers (two 128 MHz capable): 16-bit for advanced motor control, one 32-bitfive 16-bit general-purpose, two basic 16-bit, two low-power 16-bit, two watchdogs, SysTick timer
Calendar RTC with alarmperiodic wakeup from Stop/Standby/Shutdown
Communication interfaces
Two I2C-bus interfaces supporting Fast-mode Plus (1 Mbit/s) with extra current sink, one supporting SMBus/PMBuswakeup from Stop mode
Four USARTs with master/slave synchronous SPI; two supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detectionwakeup feature
One low-power UART
Two SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, one multiplexed with I2S interface
HDMI CEC interface, wakeup on header
USB Type-C Power Delivery controller
Development support: serial wire debug (SWD)
96-bit unique ID
All packages ECOPACK 2 compliant
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- 品牌XILINX
- 数量1260
- 批号21+
- 封装BGA
- 说明
