SAK-C505CA-4EMCA Infineon Technologies, SAK-C505CA-4EMCA Datasheet - Page 18

• Manufacturer Part Number: SAK-C505CA-4EMCA
• Description: IC, 8BIT MCU, 32K OTP, SMD
• Manufacturer: Infineon Technologies

Specifications of SAK-C505CA-4EMCA

• Core Size: 8bit
• No. Of I/o's: 34
• Program Memory Size: 32KB
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• Oscillator Type: External, Internal
• No. Of Timers: 3
• No. Of Pwm Channels: 4
• Digital Ic Case Style: MQFP
• Controller Family/series: C500
• Peripherals: ADC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reset and System Clock
The reset input is an active high input at pin RESET. Since the reset is synchronized internally, the
RESET pin must be held high for at least two machine cycles (12 oscillator periods) while the
oscillator is running. A pulldown resistor is internally connected to
an external capacitor only. An automatic reset can be obtained when
the RESET pin to
Figure 6
Reset Circuitries
Data Sheet
V
DD
+
V
DD
a)
via a capacitor.
RESET
V
C505CA
C505C
C505A
DD
C505
V
DD
+
Figure 6
c)
RESET
shows the possible reset circuitries.
14
C505CA
C505C
C505A
C505
C505/C505C/C505A/C505CA
&
V
SS
to allow a power-up reset with
b)
V
DD
RESET
C505CA
is applied by connecting
C505C
C505A
C505
12.00