在成功突破CY8C全系列单片机解密的基础上，橙盒科技长期专业提供CY8C3866AXI-035芯片解密/单片机解密等CY8C系列芯片解密服务。依靠我们成熟的现成解密方案，丰富的实际解密经验以及对于解密过程的严格技术控制，针对客户的具体解密需求，我们能够最大限度确保解密的成功率和可靠性，且可最大限度降低解密周期及解密成本，为客户的总体项目开发提供最值得信赖的技术支持。
如果客户有CY8C3866AXI-035单片机解密等CY8C芯片解密需求，请直接与橙盒科技联系
橙盒科技芯片解密咨询电话：0755- 82221641，82173585
咨询QQ：1357273089，994589503
Email：chkeji@126.com
Pin Descriptions
IDAC0, IDAC2. Low resistance output pin for high current DACs
(IDAC).
OpAmp0out, OpAmp2out. High current output of uncommitted
opamp[4].
Extref0, Extref1. External reference input to the analog system.
OpAmp0-, OpAmp2-. Inverting input to uncommitted opamp.
OpAmp0+, OpAmp2+. Noninverting input to uncommitted
opamp.
GPIO. General purpose I/O pin provides interfaces to the CPU,
digital peripherals, analog peripherals, interrupts, LCD segment
drive, and CapSense[4].
I2C0: SCL, I2C1: SCL. I2C SCL line providing wake from sleep
on an address match. Any I/O pin can be used for I2C SCL if
wake from sleep is not required.
I2C0: SDA, I2C1: SDA. I2C SDA line providing wake from sleep
on an address match. Any I/O pin can be used for I2C SDA if
wake from sleep is not required.
Ind. Inductor connection to boost pump.
kHz XTAL: Xo, kHz XTAL: Xi. 32.768 kHz crystal oscillator pin.
MHz XTAL: Xo, MHz XTAL: Xi. 4 to 33 MHz crystal oscillator pin.
nTRST. Optional JTAG Test Reset programming and debug port
connection to reset the JTAG connection.
SIO. Special I/O provides interfaces to the CPU, digital peripherals
and interrupts with a programmable high threshold voltage,
analog comparator, high sink current, and high impedance state
when the device is unpowered.
SWDCK. Serial Wire Debug Clock programming and debug port
connection.
SWDIO. Serial Wire Debug Input and Output programming and
debug port connection.
SWV. Single Wire Viewer debug output.
TCK. JTAG Test Clock programming and debug port connection.
TDI. JTAG Test Data In programming and debug port
connection.
TDO. JTAG Test Data Out programming and debug port
connection.
TMS. JTAG Test Mode Select programming and debug port
connection.
USBIO, D+. Provides D+ connection directly to a USB 2.0 bus.
May be used as a digital I/O pin. Pins are No Connect (NC) on
devices without USB.[2]
USBIO, D-. Provides D- connection directly to a USB 2.0 bus.
May be used as a digital I/O pin. Pins are No Connect (NC) on
devices without USB.[2]
Vboost. Power sense connection to boost pump.
Vbat. Battery supply to boost pump.
Vcca. Output of analog core regulator and input to analog core.
Requires a 1 霧 capacitor to Vssa. Regulator output not for
external use.
Vccd. Output of digital core regulator and input to digital core.
Requires a capacitor from each Vccd pin to Vssd; see Power
System on page 25. Regulator output not for external use.
Vdda. Supply for all analog peripherals and analog core
regulator. Vdda must be the highest voltage present on thedevice. All other supply pins must be less than or equal to
Vdda.
Vddd. Supply for all digital peripherals and digital core regulator.
Vddd must be less than or equal to Vdda.
Vssa. Ground for all analog peripherals.
Vssb. Ground connection for boost pump.
Vssd. Ground for all digital logic and I/O pins.
Vddio0, Vddio1, Vddio2, Vddio3. Supply for I/O pins. See
pinouts for specific I/O pin to Vddio mapping. Each Vddio must
be tied to a valid operating voltage (1.71V to 5.5V), and must be
less than or equal to Vdda. If the I/O pins associated with Vddio0,
Vddio2 or Vddio3 are not used then that Vddio should be tied to
ground (Vssd or Vssa).
XRES (and configurable XRES). External reset pin. Active low
with internal pullup. In 48-pin SSOP parts, P1[2] is configured as
XRES. In all other parts the pin is configured as a GPIO
如果客户有CY8C3866AXI-035单片机解密等CY8C芯片解密需求，请直接与橙盒科技联系
橙盒科技芯片解密咨询电话：0755- 82221641，82173585
咨询QQ：1357273089，994589503
Email：chkeji@126.com
Pin Descriptions
IDAC0, IDAC2. Low resistance output pin for high current DACs
(IDAC).
OpAmp0out, OpAmp2out. High current output of uncommitted
opamp[4].
Extref0, Extref1. External reference input to the analog system.
OpAmp0-, OpAmp2-. Inverting input to uncommitted opamp.
OpAmp0+, OpAmp2+. Noninverting input to uncommitted
opamp.
GPIO. General purpose I/O pin provides interfaces to the CPU,
digital peripherals, analog peripherals, interrupts, LCD segment
drive, and CapSense[4].
I2C0: SCL, I2C1: SCL. I2C SCL line providing wake from sleep
on an address match. Any I/O pin can be used for I2C SCL if
wake from sleep is not required.
I2C0: SDA, I2C1: SDA. I2C SDA line providing wake from sleep
on an address match. Any I/O pin can be used for I2C SDA if
wake from sleep is not required.
Ind. Inductor connection to boost pump.
kHz XTAL: Xo, kHz XTAL: Xi. 32.768 kHz crystal oscillator pin.
MHz XTAL: Xo, MHz XTAL: Xi. 4 to 33 MHz crystal oscillator pin.
nTRST. Optional JTAG Test Reset programming and debug port
connection to reset the JTAG connection.
SIO. Special I/O provides interfaces to the CPU, digital peripherals
and interrupts with a programmable high threshold voltage,
analog comparator, high sink current, and high impedance state
when the device is unpowered.
SWDCK. Serial Wire Debug Clock programming and debug port
connection.
SWDIO. Serial Wire Debug Input and Output programming and
debug port connection.
SWV. Single Wire Viewer debug output.
TCK. JTAG Test Clock programming and debug port connection.
TDI. JTAG Test Data In programming and debug port
connection.
TDO. JTAG Test Data Out programming and debug port
connection.
TMS. JTAG Test Mode Select programming and debug port
connection.
USBIO, D+. Provides D+ connection directly to a USB 2.0 bus.
May be used as a digital I/O pin. Pins are No Connect (NC) on
devices without USB.[2]
USBIO, D-. Provides D- connection directly to a USB 2.0 bus.
May be used as a digital I/O pin. Pins are No Connect (NC) on
devices without USB.[2]
Vboost. Power sense connection to boost pump.
Vbat. Battery supply to boost pump.
Vcca. Output of analog core regulator and input to analog core.
Requires a 1 霧 capacitor to Vssa. Regulator output not for
external use.
Vccd. Output of digital core regulator and input to digital core.
Requires a capacitor from each Vccd pin to Vssd; see Power
System on page 25. Regulator output not for external use.
Vdda. Supply for all analog peripherals and analog core
regulator. Vdda must be the highest voltage present on thedevice. All other supply pins must be less than or equal to
Vdda.
Vddd. Supply for all digital peripherals and digital core regulator.
Vddd must be less than or equal to Vdda.
Vssa. Ground for all analog peripherals.
Vssb. Ground connection for boost pump.
Vssd. Ground for all digital logic and I/O pins.
Vddio0, Vddio1, Vddio2, Vddio3. Supply for I/O pins. See
pinouts for specific I/O pin to Vddio mapping. Each Vddio must
be tied to a valid operating voltage (1.71V to 5.5V), and must be
less than or equal to Vdda. If the I/O pins associated with Vddio0,
Vddio2 or Vddio3 are not used then that Vddio should be tied to
ground (Vssd or Vssa).
XRES (and configurable XRES). External reset pin. Active low
with internal pullup. In 48-pin SSOP parts, P1[2] is configured as
XRES. In all other parts the pin is configured as a GPIO
