CY8C3865LTI-014 Cypress Semiconductor Corp, CY8C3865LTI-014 Datasheet - Page 65

• Manufacturer Part Number: CY8C3865LTI-014
• Description: CY8C3865LTI-014
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C38xxr

Specifications of CY8C3865LTI-014

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 67MHz
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART, USB
• Peripherals: CapSense, DMA, LCD, POR, PWM, WDT
• Number Of I /o: 38
• 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 2x20b, D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Technology: CMOS
• Processing Unit: Microcontroller
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (max): 5.5V
• Package Type: QFN EP
• Screening Level: Industrial
• Pin Count: 68
• Mounting: Surface Mount
• Rad Hardened: No
• Processor Series: CY8C38
• 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: 38
• Eeprom Memory Size: 1KB
• Ram Memory Size: 4KB
• Cpu Speed: 67MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.4 Inputs and Outputs
Specifications are valid for –40 °C  T
except where noted.
11.4.1 GPIO
Table 11-8. GPIO DC Specifications
Table 11-9. GPIO AC Specifications
Document Number: 001-11729 Rev. *O
Note
V
V
V
V
V
V
V
V
Rpullup
Rpulldown Pull-down resistor
I
C
V
Idiode
Rglobal
Rmux
TriseF
TfallF
TriseS
TfallS
Fgpioout
Fgpioin
Parameter
Parameter
28. Based on device characterization (Not production tested).
IL
IH
IL
IH
IH
IL
IL
OH
OL
H
IN
Pull-up resistor
Resistance pin to analog mux bus
Rise time in Fast Strong Mode
Fall time in Slow Strong Mode
Input voltage high threshold
Input voltage low threshold
Input voltage high threshold
Input voltage high threshold
Input voltage low threshold
Input voltage low threshold
Output voltage high
Output voltage low
Input leakage current (absolute value)
Input capacitance
Input voltage hysteresis (Schmitt-Trigger)
Current through protection diode to V
V
Resistance pin to analog global bus
Fall time in Fast Strong Mode
Rise time in Slow Strong Mode
GPIO output operating frequency
3.3 V < V
1.71 V < V
3.3 V < V
1.71 V < V
GPIO input operating frequency
1.71 V < V
SSIO
DDIO
DDIO
DDIO
DDIO
DDIO
< 5.5 V, slow strong drive mode 90/10% V
< 5.5 V, fast strong drive mode 90/10% V
< 3.3 V, slow strong drive mode 90/10% V
< 3.3 V, fast strong drive mode 90/10% V
Description
Description
< 5.5 V
[28]
A
 85 °C and T
[28]
[28]
[28]
[28]
PRELIMINARY
DDIO
[28]
J
[28]
and
 100 °C, except where noted. Specifications are valid for 1.71 V to 5.5 V,
CMOS Input, PRT[×]CTL = 0
CMOS Input, PRT[×]CTL = 0
LVTTL Input, PRT[×]CTL = 1,
V
LVTTL Input, PRT[×]CTL = 1,
V
LVTTL Input, PRT[×]CTL = 1,
V
LVTTL Input, PRT[×]CTL = 1,
V
I
I
I
I
25 °C, V
GPIOs without opamp outputs
GPIOs with opamp outputs
25 °C, V
25 °C, V
3.3 V V
3.3 V V
3.3 V V
3.3 V V
90/10% V
OH
OH
OL
OL
DDIO
DDIO
DDIO
DDIO
= 8 mA at 3.3 V
= 4 mA at 1.8 V
= 4 mA at 3.3 V
= 1 mA at 1.8 V
< 2.7 V
 2.7V
< 2.7 V
 2.7V
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
Conditions
Conditions
DDIO
DDIO
DDIO
DDIO
DDIO
PSoC
Cload = 25 pF
Cload = 25 pF
Cload = 25 pF
Cload = 25 pF
= 3.0 V
= 3.0 V
= 3.0 V
into 25 pF
into 25 pF
into 25 pF
into 25 pF
DDIO
DDIO
DDIO
DDIO
®
3: CY8C38 Family Datasheet
0.7  V
0.7 × V
V
V
DDIO
DDIO
Min
Min
2.0
3.5
3.5
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
– 0.6
– 0.5
DDIO
DDIO
Typ
320
220
Typ
5.6
5.6
40
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.3 × V
0.3 V
Max
Max
100
0.8
0.6
0.6
8.5
8.5
3.5
18
12
12
60
60
33
20
66
7
7
–
–
–
–
–
2
–
–
–
DDIO
DDIO
Page 65 of 117
Units
Units
MHz
MHz
MHz
MHz
MHz
mV
k
k
nA
pF
pF
µA
ns
ns
ns
ns


V
V
V
V
V
V
V
V
V
V
[+] Feedback