CY8C3665AXI-016 Cypress Semiconductor Corp, CY8C3665AXI-016 Datasheet - Page 7

• 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

Notes
Document Number: 001-53413 Rev. *K
8. Pins are Do Not Use (DNU) on devices without USB. The pin must be left floating.
9. This feature on select devices only. See
10. The center pad on the QFN package should be connected to digital ground (Vssd) for best mechanical, thermal, and electrical performance. If not connected to ground,
it should be electrically floated and not connected to any other signal.
(configurable XRES, GPIO) P1[2]
(TCK, SWDCK, GPIO) P1[1]
(TMS, SWDIO, GPIO) P1[0]
(TDO, SWV, GPIO) P1[3]
(I2C0: SDA, SIO) P12[5]
(I2C0: SCL, SIO) P12[4]
(nTRST, GPIO) P1[5]
(TDI, GPIO) P1[4]
Ordering Information
(GPIO) P2[6]
(GPIO) P2[7]
Vboost
Vddio1
XRES
Vssb
Vssd
Vbat
Ind
Figure 2-3. 68-pin QFN Part Pinout
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
on page 112 for details.
Lines show Vddio
to I/O supply
association
(Top View)
QFN
[10]
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
P0[3] (GPIO, OpAmp0-/Extref0)
P0[2] (GPIO, OpAmp0+)
P0[1] (GPIO, OpAmp0out)
P0[0] (GPIO, OpAmp2out)
P12[3] (SIO)
P12[2] (SIO)
Vssd
Vdda
Vssa
Vcca
P15[3] (GPIO, kHz XTAL: Xi)
P15[2] (GPIO, kHz XTAL: Xo)
P12[1] (SIO, I2C1: SDA)
P12[0] (SIO, 12C1: SCL)
P3[7] (GPIO, OpAmp3out)
P3[6] (GPIO, OpAmp1out)
Vddio3
PSoC
®
3: CY8C36 Family
[9]
[9]
Data Sheet
Page 7 of 125
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