SAK-C505CA-4RM CA Infineon Technologies, SAK-C505CA-4RM CA Datasheet - Page 47

• Manufacturer Part Number: SAK-C505CA-4RM CA
• Description: Microcontrollers (MCU) 8-Bit Single Chip Microcontroller
• Manufacturer: Infineon Technologies

Specifications of SAK-C505CA-4RM CA

• Data Bus Width: 8 bit
• Program Memory Type: ROM
• Program Memory Size: 32 KB
• Data Ram Size: 1.25 KB
• Interface Type: USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 3
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: PG-MQFP-44
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Packages: PG-MQFP-44
• Max Clock Frequency: 20.0 MHz
• Sram (incl. Cache): 1.25 KByte
• Can Nodes: 1
• A / D Input Lines (incl. Fadc): 8
• Program Memory: 32.0 KByte
• Lead Free Status / Rohs Status: No
• Other names: K505CA4RMCANT

Figure 21
Interrupt Structure, Overview Part 1
Note: Each of the 15 CAN controller message objects (C505C and C505CA only), shown in the
Data Sheet
P3.2 /
INT0
A / D Converter
Timer 0
Overflow
Status
Error
Message
Transmit
Message
Receive
shaded area of
MCR0.5 / 4
MCR0.3 / 2
Bit addressable
Request flag is cleared by hardware
IRCON.1
TCON.0
RXIE
CR.2
CR.3
TXIE
SWI
SIE
EIE
IT0
Figure 21
>1
>1
IRCON.0
TCON.5
TCON.1
IADC
provides the bits/flags.
MCR0.0 / 1
TF0
IE0
INTPND
CR.1
>1
IE
IEN0.0
IEN1.0
IEN0.1
IEN1.1
EADC
ECAN
ECAN
EX0
ET0
43
000B
004B
IEN0.7
0003
0043
EA
H
H
H
H
C505C and C505CA Only
IP1.0
IP1.1
C505/C505C/C505A/C505CA
IP0.0
IP0.1
Highest
Priority Level
Lowest
Priority Level
P
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MCB03303
12.00