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prices and inventories about the part.
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extent, the sales manager is going to reconfirm the order and let you know if there
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Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters |
|---|
• Core: ARM® 32-bit Cortex®-M3 CPU
– 72 MHz maximum frequency, 1.25
DMIPS/MHz (Dhrystone 2.1) performance
at 0 wait state memory access
– Single-cycle multiplication and hardware division
• Memories
– 64 to 256 Kbytes of Flash memory
– 64 Kbytes of general-purpose SRAM
• Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage
detector (PVD)
– 3-to-25 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC with calibration
– 32 kHz oscillator for RTC with calibration
• Low power
– Sleep, Stop and Standby modes
– VBAT supply for RTC and backup registers
• 2 × 12-bit, 1 µs A/D converters (16 channels)
– Conversion range: 0 to 3.6 V
– Sample and hold capability
– Temperature sensor
– up to 2 MSPS in interleaved mode
• 2 × 12-bit D/A converters
• DMA: 12-channel DMA controller
– Supported peripherals: timers, ADCs, DAC,
I2Ss, SPIs, I2Cs and USARTs
• Debug mode
– Serial wire debug (SWD) & JTAG interfaces
– Cortex®-M3 Embedded Trace Macrocell™
• Up to 80 fast I/O ports
– 51/80 I/Os, all mappable on 16 external
interrupt vectors and almost all 5 V-tolerant
• CRC calculation unit, 96-bit unique ID
• Up to 10 timers with pinout remap capability
– Up to four 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
– 1 × 16-bit motor control PWM timer with
dead-time generation and emergency stop
– 2 × watchdog timers (Independent and
Window)
– SysTick timer: a 24-bit downcounter
– 2 × 16-bit basic timers to drive the DAC
• Up to 14 communication interfaces with pinout
remap capability
– Up to 2 × I2C interfaces (SMBus/PMBus)
– Up to 5 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– Up to 3 SPIs (18 Mbit/s), 2 with a
multiplexed I2S interface that offers audio
class accuracy via advanced PLL schemes
– 2 × CAN interfaces (2.0B Active) with 512
bytes of dedicated SRAM
– USB 2.0 full-speed device/host/OTG controller
with on-chip PHY that supports HNP/SRP/ID
with 1.25 Kbytes of dedicated SRAM
– 10/100 Ethernet MAC with dedicated DMA
and SRAM (4 Kbytes): IEEE1588 hardware
support, MII/RMII available on all packages
Please send RFQ , we will respond immediately.