CY8C3246PVI-141 Cypress Semiconductor Corp, CY8C3246PVI-141 Datasheet - Page 20

• Manufacturer Part Number: CY8C3246PVI-141
• Description: CY8C3246PVI-141
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C32xxr

Specifications of CY8C3246PVI-141

• 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: 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

Document Number: 001-56955 Rev. *J
function blocks, DMA and
Interrupts 0 to 30
Interrupts form Fixed
from UDBs
Interrupts 0 to
30 from DMA
UDBs
Interrupts 0 to 30
Function Blocks
from Fixed
routing logic
to select 31
Interrupt
sources
Figure 4-3. Interrupt Structure
Global Enable
disable bit
Disable, PEND and
Interrupt Enable/
Enable Disable
POST logic
Individual
bits
30
0
1
interrupts
decoder
8 Level
Priority
for all
Highest Priority
Interrupt Polling logic
PSoC
Lowest Priority
®
3: CY8C32 Family
0 to 30
[15:0]
IRQ
IRA
IRC
Data Sheet
ACTIVE_INT_NUM
INT_VECT_ADDR
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