CY8C3246AXI-131 Cypress Semiconductor Corp, CY8C3246AXI-131 Datasheet - Page 89

• Manufacturer Part Number: CY8C3246AXI-131
• Description: CY8C3246AXI-131
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C32xxr

Specifications of CY8C3246AXI-131

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART
• Peripherals: CapSense, DMA, LCD, POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 11-28. VDAC AC Specifications t
Figure 11-47. VDAC Step Response, Codes 0x40 - 0xC0, 1 V
Mode, Fast Mode, Vdda = 5 V
Figure 11-49. VDAC PSRR vs Frequency
Document Number: 001-56955 Rev. *J
F
TsettleP
TsettleN
DAC
Parameter
Update rate
Settling time to 0.1%, step 25% to
75%
Settling time to 0.1%, step 75% to
25%
Description
1 V scale
4 V scale
1 V scale, Cload = 15 pF
4 V scale, Cload = 15 pF
1 V scale, Cload = 15 pF
4 V scale, Cload = 15 pF
Conditions
Figure 11-48. VDAC Glitch Response, Codes 0x7F - 0x80, 1 V
Mode, Fast Mode, Vdda = 5 V
PSoC
Min
–
–
–
–
–
–
®
3: CY8C32 Family
0.45
0.45
Typ
0.8
0.7
–
–
1000
Max
250
3.2
Data Sheet
1
1
3
Page 89 of 119
Units
ksps
ksps
µs
µs
µs
µs
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