CY8C3446LTI-073 Cypress Semiconductor Corp, CY8C3446LTI-073 Datasheet - Page 80

• 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

11.2 Analog Peripherals
Specifications are valid for –40 °C ≤ T
except where noted.
11.2.1 Opamp
Table 11-18. Opamp DC Specifications
Figure 11-25. Opamp Voffset Histogram, 3388 samples/847
parts, 25 °C, Vdda = 5 V
Document Number: 001-53304 Rev. *K
V
Vos
TCVos
Ge1
Cin
Vo
Iout
Idd
CMRR
PSRR
Parameter
IOFF
Input offset voltage
Input offset voltage
Input offset voltage drift with temperature
Gain error, unity gain buffer mode
Input capacitance
Output voltage range
Output current, source or sink
Quiescent current
Common mode rejection ratio
Power supply rejection ratio
Description
A
≤ 85 °C and T
J
Operating temperature –40 °C to
70 °C
Power mode = high
Rload = 1 kΩ
Routing from pin
1 mA, source or sink, power mode =
high
V
–500 mV, V
V
–500 mV, 1.7 V = V
Power mode = min
Power mode = low
Power mode = med
Power mode = high
Vdda
Vdda < 2.7 V
≤ 100 °C, except where noted. Specifications are valid for 1.71 V to 5.5 V,
SSA
SSA
+ 500 mV ≤ Vout ≤ V
+ 500 mV ≤ Vout ≤ V
≥
2.7 V
Conditions
DDA
Figure 11-26. Opamp Voffset vs Temperature, Vdda = 5V
> 2.7 V
DDA
≤ 2.7 V
DDA
DDA
PSoC
V
SSA
Min
25
16
80
85
70
+ 0.05
–
–
–
–
–
–
–
–
–
–
®
3: CY8C34 Family
1000
Typ
±12
200
250
330
–
–
–
–
–
–
–
–
–
–
–
V
0.05
DDA
Data Sheet
2500
Max
±0.1
270
400
950
2.5
18
2
2
–
–
–
–
–
–
Page 80 of 126
–
µV / °C
Units
mV
mV
mV
mA
mA
pF
uA
uA
uA
uA
dB
dB
dB
%
V
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