CY8C3446LTI-073 Cypress Semiconductor Corp, CY8C3446LTI-073 Datasheet - Page 98

• Manufacturer Part Number: CY8C3446LTI-073
• Description: IC MCU 8BIT 64KB FLASH 48QFN
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C34xxr

Specifications of CY8C3446LTI-073

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.71 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 50MHz
• Number Of I /o: 25
• Eeprom Size: 2K x 8
• Core Processor: 8051
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Program Memory Size: 64KB (64K x 8)
• Data Converters: A/D 2x12b, D/A 2x8b
• Oscillator Type: Internal
• Peripherals: CapSense, DMA, POR, PWM, WDT
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART, USB
• Core Size: 8-Bit
• 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: 48
• Mounting: Surface Mount
• Rad Hardened: No
• Processor Series: CY8C34
• Core: 8051
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, SPI, UART, USB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 28 to 72
• Number Of Timers: 4
• Operating Supply Voltage: 1.71 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: 25
• Eeprom Memory Size: 2KB
• Ram Memory Size: 8KB
• Cpu Speed: 50MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

11.3.3 Pulse Width Modulation
The following specifications apply to the Timer/Counter/PWM peripheral, in PWM mode. PWM components can also be implemented
in UDBs; for more information, see the PWM component data sheet in PSoC Creator.
Table 11-44. PWM DC Specifications
Table 11-45. Pulse Width Modulation (PWM) AC Specifications
11.3.4 I
Table 11-46. Fixed I
Table 11-47. Fixed I
11.3.5 Controller Area Network
Table 11-48. CAN DC Specifications
Table 11-49. CAN AC Specifications
Document Number: 001-53304 Rev. *K
Note
I
43. Refer to ISO 11898 specification for details.
DD
Parameter
Parameter
Parameter
Parameter
Parameter
Parameter
2
C
Block current consumption
3 MHz
12 MHz
50 MHz
Operating frequency
Pulse width
Pulse width (external)
Kill pulse width
Kill pulse width (external)
Enable pulse width
Enable pulse width (external)
Reset pulse width
Reset pulse width (external)
Block current consumption
Bit rate
Bit rate
Block current consumption
2
2
C DC Specifications
C AC Specifications
Description
Description
Description
Description
Description
Description
[43]
16-bit PWM, at listed input clock
frequency
Enabled, configured for 100 kbps
Enabled, configured for 400 kbps
Wake from sleep mode
Minimum 8 MHz clock
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
PSoC
Min
Min
Min
Min
Min
Min
DC
21
42
21
42
21
42
21
42
–
–
–
–
–
–
–
–
–
–
®
3: CY8C34 Family
Typ
Typ
260
Typ
Typ
Typ
Typ
–
15
60
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Data Sheet
Max
200
50.01
Max
Max
Max
Max
Max
250
260
30
–
–
–
–
–
–
–
–
–
–
–
1
1
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Units
Units
Units
Units
Units
Mbps
Units
MHz
µA
Mbit
µA
µA
µA
µA
µA
µA
µA
ns
ns
ns
ns
ns
ns
ns
ns
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