CY8C20666A-24LTXI Cypress Semiconductor Corp, CY8C20666A-24LTXI Datasheet - Page 26
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CY8C20666A-24LTXI
Manufacturer Part Number
CY8C20666A-24LTXI
Description
MCU 32K FLASH 2K SRAM 48VQFN
Manufacturer
Cypress Semiconductor Corp
Series
CapSense® Controllersr
Datasheet
1.CY8C20536A-24PVXI.pdf
(38 pages)
Specifications of CY8C20666A-24LTXI
Program Memory Type
FLASH (32 kB)
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Applications
Capacitive Sensing
Core Processor
M8C
Controller Series
CY8C20xx6A
Ram Size
2K x 8
Interface
I²C, SPI, USB
Number Of I /o
36
Voltage - Supply
1.71 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Processor Series
CY8C20x66A
Core
M8C
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
I2C, SPI, USB
Maximum Clock Frequency
24 MHz
Number Of Programmable I/os
33
Number Of Timers
3
Operating Supply Voltage
1.71 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
CY3280-20X66
Minimum Operating Temperature
- 40 C
Program Memory Size
32 KB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY8C20666A-24LTXI
Manufacturer:
CY
Quantity:
198
Part Number:
CY8C20666A-24LTXI
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
AC General Purpose IO Specifications
The following table lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
Table 26. AC GPIO Specifications
Document Number: 001-54459 Rev. **
F
TRise23
TRise23L
TRise01
TRise01L
TFall
TFallL
GPIO
Symbol
GPIO Operating Frequency
Rise Time, Strong Mode, Cload = 50 pF
Ports 2 or 3
Rise Time, Strong Mode Low Supply,
Cload = 50 pF, Ports 2 or 3
Rise Time, Strong Mode, Cload = 50 pF
Ports 0 or 1
Rise Time, Strong Mode Low Supply,
Cload = 50 pF, Ports 0 or 1
Fall Time, Strong Mode, Cload = 50 pF
All Ports
Fall Time, Strong Mode Low Supply,
Cload = 50 pF, All Ports
Description
GPIO Pin
Voltage
Output
90%
10%
Figure 12. GPIO Timing Diagram
TRise23
TRise01
TRise23L
TRise01L
Normal Strong Mode Port 0, 1
Vdd = 3.0 to 3.6V, 10% – 90%
Vdd = 1.71 to 3.0V, 10% – 90%
Vdd = 3.0 to 3.6V, 10% – 90%
LDO enabled or disabled
Vdd = 1.71 to 3.0V, 10% – 90%
LDO enabled or disabled
Vdd = 3.0 to 3.6V, 10% – 90%
Vdd = 1.71 to 3.0V, 10% – 90%
Conditions
TFall
TFallL
CY8C20X36A/46A/66A/96A
Min
15
15
10
10
10
10
0
0
Typ
–
–
–
–
–
–
–
–
1.71V<Vdd<2.4V
2.4V<Vdd<5.5V
12 MHz for
6 MHz for
Max
80
80
50
80
50
70
Page 26 of 38
Units
MHz
ns
ns
ns
ns
ns
ns
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