CY8C3244LTI-123 Cypress Semiconductor Corp, CY8C3244LTI-123 Datasheet - Page 104

• Manufacturer Part Number: CY8C3244LTI-123
• Description: CY8C3244LTI-123
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C32xxr

Specifications of CY8C3244LTI-123

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART
• Peripherals: CapSense, DMA, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 5.5 V
• Data Converters: A/D 2x12b, D/A 1x8b
• 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: 48
• Mounting: Surface Mount
• Rad Hardened: No
• Processor Series: CY8C32
• Core: 8051
• Data Bus Width: 32 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART, USB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 29
• 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: 0.5KB
• Ram Memory Size: 2KB
• Cpu Speed: 50MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 11-58. IMO Frequency Variation vs. Temperature
11.6.3 Internal Low-Speed Oscillator
Table 11-68. ILO DC Specifications
Table 11-69. ILO AC Specifications
Figure 11-60. ILO Frequency Variation vs. Temperature
Document Number: 001-56955 Rev. *J
I
F
Parameter
Parameter
CC
ILO
Operating current
Leakage current
Startup time, all frequencies
ILO frequencies (trimmed)
ILO frequencies (untrimmed)
100 kHz
1 kHz
100 kHz
1 kHz
Description
Description
F
F
F
Power down mode
Turbo mode
OUT
OUT
OUT
= 1 kHz
= 33 kHz
= 100 kHz
Conditions
Conditions
Figure 11-59. IMO Frequency Variation vs. V
Figure 11-61. ILO Frequency Variation vs. V
PSoC
Min
Min
0.5
0.3
45
30
–
–
–
–
–
®
3: CY8C32 Family
Typ
Typ
100
100
0.3
1.0
1.0
2.0
–
1
1
Data Sheet
Max
Max
200
300
1.7
2.6
2.6
3.5
15
DD
2
2
CC
Page 104 of 119
Units
Units
kHz
kHz
kHz
kHz
ms
µA
µA
µA
nA
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