CY8C3245LTI-163 Cypress Semiconductor Corp, CY8C3245LTI-163 Datasheet - Page 20

• Manufacturer Part Number: CY8C3245LTI-163
• Description: CY8C3245LTI-163
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C32xxr

Specifications of CY8C3245LTI-163

• 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: 38
• 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: *
• Processor Series: CY8C32
• Core: 8051
• Data Bus Width: 32 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI, UART, USB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 46
• 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: 38
• Eeprom Memory Size: 1KB
• Ram Memory Size: 4KB
• Cpu Speed: 50MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 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
Page 20 of 119
[+] Feedback