CY8C3866LTI-029 Cypress Semiconductor Corp, CY8C3866LTI-029 Datasheet - Page 74

• Manufacturer Part Number: CY8C3866LTI-029
• Description: CY8C3866LTI-029
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C38xxr

Specifications of CY8C3866LTI-029

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 67MHz
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART
• Peripherals: CapSense, DMA, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 11-10. GPIO AC Specifications
Figure 11-15. GPIO Output Rise and Fall Times, Fast Strong
Mode, V
Document Number: 001-11729 Rev. *R
Note
TriseF
TfallF
TriseS
TfallS
Fgpioout
Fgpioin
Parameter
31. Based on device characterization (Not production tested).
DDIO
Rise time in Fast Strong Mode
Fall time in Slow Strong Mode
Fall time in Fast Strong Mode
Rise time in Slow Strong Mode
GPIO output operating frequency
2.7 V < V
1.71 V < V
3.3 V < V
1.71 V < V
GPIO input operating frequency
= 3.3 V, 25 pF Load
1.71 V < V
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
< 2.7 V, fast strong drive mode 90/10% V
Description
< 5.5 V
[31]
[31]
[31]
[31]
3.3 V V
3.3 V V
3.3 V V
3.3 V V
90/10% V
DDIO
DDIO
DDIO
DDIO
Figure 11-16. GPIO Output Rise and Fall Times, Slow Strong
Mode, V
Conditions
DDIO
DDIO
DDIO
DDIO
DDIO
Cload = 25 pF
Cload = 25 pF
Cload = 25 pF
Cload = 25 pF
into 25 pF
into 25 pF
into 25 pF
into 25 pF
DDIO
= 3.3 V, 25 pF Load
PSoC
Min
–
–
–
–
–
–
–
–
–
®
3: CY8C38 Family
Typ
–
–
–
–
–
–
–
–
–
Data Sheet
Max
3.5
12
12
60
60
33
20
66
7
Page 74 of 129
Units
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
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