CY8C3245AXI-158T Cypress Semiconductor Corp, CY8C3245AXI-158T Datasheet - Page 91
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CY8C3245AXI-158T
Manufacturer Part Number
CY8C3245AXI-158T
Description
CY8C3245AXI-158
Manufacturer
Cypress Semiconductor Corp
Series
PSOC™ 3 CY8C32xxr
Datasheet
1.CY8C3244LTI-130T.pdf
(120 pages)
Specifications of CY8C3245AXI-158T
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
62
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
4K 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
100-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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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. *K
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 91 of 120
Units
ksps
ksps
µs
µs
µs
µs
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