CY8C3665AXI-016 Cypress Semiconductor Corp, CY8C3665AXI-016 Datasheet - Page 2

• Manufacturer Part Number: CY8C3665AXI-016
• Description: CY8C3665AXI-016
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C36xxr

Specifications of CY8C3665AXI-016

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 67MHz
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART, USB
• Peripherals: CapSense, DMA, POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 5.5 V
• Data Converters: A/D 2x12b, D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Processor Series: CY8C36
• Core: 8051
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, SPI, UART, USB
• Maximum Clock Frequency: 67 MHz
• Number Of Programmable I/os: 28 to 72
• Number Of Timers: 4
• Operating Supply Voltage: 0.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Controller Family/series: (8051) PSOC 3
• No. Of I/o's: 62
• Eeprom Memory Size: 1KB
• Ram Memory Size: 4KB
• Cpu Speed: 67MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contents
1. Architectural Overview ..................................................... 3
2. Pinouts ............................................................................... 5
3. Pin Descriptions .............................................................. 10
4. CPU ................................................................................... 11
5. Memory ............................................................................. 20
6. System Integration .......................................................... 25
7. Digital Subsystem ........................................................... 38
8. Analog Subsystem .......................................................... 50
Document Number: 001-53413 Rev. *K
4.1 8051 CPU ................................................................. 11
4.2 Addressing Modes .................................................... 11
4.3 Instruction Set .......................................................... 11
4.4 DMA and PHUB ....................................................... 15
4.5 Interrupt Controller ................................................... 17
5.1 Static RAM ............................................................... 20
5.2 Flash Program Memory ............................................ 20
5.3 Flash Security ........................................................... 20
5.4 EEPROM .................................................................. 21
5.5 Nonvolatile Latches (NVLs) ...................................... 21
5.6 External Memory Interface ....................................... 22
5.7 Memory Map ............................................................ 22
6.1 Clocking System ....................................................... 25
6.2 Power System .......................................................... 28
6.3 Reset ........................................................................ 31
6.4 I/O System and Routing ........................................... 32
7.1 Example Peripherals ................................................ 39
7.2 Universal Digital Block .............................................. 42
7.3 UDB Array Description ............................................. 45
7.4 DSI Routing Interface Description ............................ 45
7.5 CAN .......................................................................... 47
7.6 USB .......................................................................... 48
7.7 Timers, Counters, and PWMs .................................. 49
7.8 I
7.9 Digital Filter Block ..................................................... 50
8.1 Analog Routing ......................................................... 51
8.2 Delta-sigma ADC ...................................................... 53
8.3 Comparators ............................................................. 54
8.4 Opamps .................................................................... 55
8.5 Programmable SC/CT Blocks .................................. 55
2
C ............................................................................ 49
9. Programming, Debug Interfaces, Resources ................ 59
10. Development Support ................................................... 61
11. Electrical Specifications ............................................... 62
12. Ordering Information ................................................... 112
13. Packaging ..................................................................... 115
14. Acronyms ..................................................................... 118
15. Reference Documents ................................................. 119
16. Document Conventions .............................................. 120
17. Revision History .......................................................... 121
18. Sales, Solutions, and Legal Information ................... 125
8.6 LCD Direct Drive ...................................................... 56
8.7 CapSense ................................................................. 57
8.8 Temp Sensor ............................................................ 57
8.9 DAC .......................................................................... 57
8.10 Up/Down Mixer ....................................................... 58
8.11 Sample and Hold .................................................... 58
9.1 JTAG Interface ......................................................... 59
9.2 Serial Wire Debug Interface ..................................... 59
9.3 Debug Features ........................................................ 59
9.4 Trace Features ......................................................... 60
9.5 Single Wire Viewer Interface .................................... 60
9.6 Programming Features ............................................. 60
9.7 Device Security ........................................................ 60
10.1 Documentation ....................................................... 61
10.2 Online ..................................................................... 61
10.3 Tools ....................................................................... 61
11.1 Absolute Maximum Ratings .................................... 62
11.2 Device Level Specifications .................................... 63
11.3 Power Regulators ................................................... 67
11.1 Inputs and Outputs ................................................. 71
11.2 Analog Peripherals ................................................. 78
11.3 Digital Peripherals .................................................. 95
11.4 Memory .................................................................. 99
11.5 PSoC System Resources ..................................... 105
11.6 Clocking ................................................................ 108
12.1 Part Numbering Conventions ............................... 114
16.1 Units of Measure .................................................. 120
PSoC
®
3: CY8C36 Family
Data Sheet
Page 2 of 125
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