SAF-C515C-8EM CA Infineon Technologies, SAF-C515C-8EM CA Datasheet - Page 24

• Manufacturer Part Number: SAF-C515C-8EM CA
• Description: IC MCU 8BIT OTP MQFP-80-1
• Manufacturer: Infineon Technologies
• Series: C5xx/C8xxr

Specifications of SAF-C515C-8EM CA

• Core Processor: C500
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: CAN, EBI/EMI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 49
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: OTP
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 4.25 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-SQFP
• Data Bus Width: 8 bit
• Data Ram Size: 2.25 KB
• Interface Type: USART, SSC
• Maximum Clock Frequency: 10 MHz
• Number Of Programmable I/os: 49
• Number Of Timers: 3
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Packages: PG-MQFP-80
• Max Clock Frequency: 10.0 MHz
• Sram (incl. Cache): 2.25 KByte
• Can Nodes: 1
• A / D Input Lines (incl. Fadc): 8
• Program Memory: 64.0 KByte
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: F515C8EMCANP; F515C8EMCAXT; SAF-C515C-8EMCA; SAF-C515C-8EMCA; SAF-C515C-8EMCAIN; SAFC515C8EMCAX; SP000068749; SP000106399

C515C
Reset and System Clock
The reset input is an active low input at pin RESET. Since the reset is synchronized
internally, the RESET pin must be held low for at least two machine cycles (12 oscillator
V
periods) while the oscillator is running. A pullup resistor is internally connected to
to
DD
allow a power-up reset with an external capacitor only. An automatic reset can be
V
V
obtained when
is applied by connecting the RESET pin to
via a capacitor.
DD
SS
Figure 6
shows the possible reset circuitries.
a)
b)
&
+
RESET
RESET
C515C
C515C
c)
+
RESET
C515C
MCS02721
Figure 6
Reset Circuitries
Figure 7
shows the recommended oscillator circiutries for crystal and external clock
operation.
Data Sheet
20
2003-02