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CY8C3665LTI-044芯片解密

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下面是CYPRESS系列CY8C3665LTI-044芯片的

特征详情希望可以让喜欢芯片解密的更加了解CY8C3665LTI-044芯片

Features
  Single cycle 8051 CPU core
  DC to 48 MHz operation
  Multiply and divide instructions
  Flash program memory, up to 64 KB, 100,000 write cycles,
  20 years retention, multiple security features
  Up to 8 KB Flash ECC or configuration storage
  Up to 8 KB SRAM memory
  Up to 2 KB EEPROM memory, 1M cycles, 20 years retention
  24 channel DMA with multilayer AHB bus access
  Programmable chained descriptors and priorities
  High bandwidth 32-bit transfer support
  Low voltage, ultra low power
  Wide operating voltage range: 0.5V to 5.5V
  High efficiency boost regulator from 0.5V input to 1.8V-5.0V
  output
  0.8 mA at 3 MHz, 1.2 mA at 6 MHz, 6.6 mA at 48 MHz
  Low power modes including:
  1 霢 sleep mode with real time clock and low voltage detect
  (LVD) interrupt
  200 nA hibernate mode with RAM retention
  Versatile I/O system
  28 to 72 I/O (62 GPIO, 8 SIO, 2 USBIO[1])
  Any GPIO to any digital or analog peripheral routability
  LCD direct drive from any GPIO, up to 46x16 segments[1]
  CapSense? support from any GPIO[4]
  1.2V to 5.5V I/O interface voltages, up to 4 domains
  Maskable, independent IRQ on any pin or port
  Schmitt trigger TTL inputs
  All GPIO configurable as open drain high/low, pull up/down,
  High-Z, or strong output
  Configurable GPIO pin state at power on reset (POR)
  25 mA sink on SIO
  Digital peripherals
  16 to 24 programmable PLD based Universal Digital Blocks
  Full CAN 2.0b 16 RX, 8 TX buffers[1]
  Full-speed (FS) USB 2.0 12 Mbps using internal oscillator[1]
  Up to four 16-bit configurable timer, counter, and PWM blocks
  Library of standard peripherals
  8, 16, 24, and 32-bit timers, counters, and PWMs
  SPI, UART, I2C
  Many others available in catalog
  Library of advanced peripherals
  Cyclic Redundancy Check (CRC)
  Pseudo Random Sequence (PRS) generator
  LIN Bus 2.0
  Quadrature decoder
  Analog peripherals (1.71V ? Vdda ? 5.5V)
  1.024V±0.9% internal voltage reference across -40°C to
  +85°C (14 ppm/°C)
  Configurable Delta-Sigma ADC with 12-bit resolution
  Programmable gain stage: x0.25 to x16
  12-bit mode, 192 ksps, 70 dB SNR, 1 bit INL/DNL
  Two 8-bit, 8 Msps IDACs or 1 Msps VDACs
  Four comparators with 75 ns response time
  Two uncommitted opamps with 25 mA drive capability
  Two configurable multifunction analog blocks. Example configurations
  are PGA, TIA, Mixer, and Sample and Hold
  CapSense support
  Programming, debug, and trace
  JTAG (4 wire), Serial Wire Debug (SWD) (2 wire), and Single
  Wire Viewer (SWV) interfaces
  8 address and 1 data breakpoint
  4 KB instruction trace buffer
  Bootloader programming supportable through I2C, SPI,
  UART, USB, and other interfaces
  Precision, programmable clocking
  3 to 45 MHz internal oscillator over full temperature and voltage
  range
  4 to 33 MHz crystal oscillator for crystal PPM accuracy
  Internal PLL clock generation up to 48 MHz
  32.768 kHz watch crystal oscillator
  Low power internal oscillator at 1, 33, and 100 kHz
  Temperature and packaging
  -40°C to +85°C degrees industrial temperature
  48-pin SSOP, 48-pin QFN, 68-pin QFN, and 100-pin TQFP
  package options