CY8C3446LTI-073 Cypress Semiconductor Corp, CY8C3446LTI-073 Datasheet - Page 91

• 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

11.2.7 Voltage Digital to Analog Converter (VDAC)
See the VDAC component data sheet in PSoC Creator for full electrical specifications and APIs.
Unless otherwise specified, all charts and graphs show typical values.
Table 11-29. VDAC DC Specifications
Figure 11-47. VDAC INL vs Input Code, 1 V Mode
Document Number: 001-53304 Rev. *K
INL1
DNL1
Rout
V
V
Eg
TC_Eg
I
DD
OUT
OS
Parameter
Resolution
Integral nonlinearity
Differential nonlinearity
Output resistance
Output voltage range, code = 255
Monotonicity
Zero scale error
Gain error
Temperature coefficient, gain error 1 V scale
Operating current
Description
1 V scale
1 V scale
1 V scale
4 V scale
1 V scale
4 V scale, Vdda = 5 V
1 V scale
4 V scale
4 V scale
Slow mode
Fast mode
Conditions
Figure 11-48. VDAC DNL vs Input Code, 1 V Mode
PSoC
Min
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
®
±2.1
±0.3
Typ
3: CY8C34 Family
16
8
1
–
–
4
4
–
0
–
–
–
–
Max
±2.5
±0.9
±2.5
±2.5
0.03
0.03
100
Yes
500
±1
–
–
–
–
–
Data Sheet
Page 91 of 126
%FSR / °C
%FSR / °C
Units
LSB
LSB
LSB
bits
kΩ
kΩ
µA
µA
%
%
V
V
–
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