SAK-C868-1SG BA Infineon Technologies, SAK-C868-1SG BA Datasheet - Page 24

• Manufacturer Part Number: SAK-C868-1SG BA
• Description: IC MCU 8BIT 8KB ROM PDSO-28-1
• Manufacturer: Infineon Technologies
• Series: C5xx/C8xxr

Specifications of SAK-C868-1SG BA

• Core Processor: C800
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: RAM
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: DSO-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: SAKC8681SGBAXT; SP000014356

Figure 13
To drive the C868 with an external clock source, the external clock signal has to be
applied to XTAL2, as shown in
resistor is suggested (to increase the noise margin), but is optional if V
gate corresponds to the V
Figure 14
Data Sheet
*) Crystal or ceramic resonator
On-Chip Oscillator Circuitry
External Clock Source
External
Clock
Signal
XTAL1
IH2
specification of XTAL2.
Figure
C
1
14. XTAL1 has to be left unconnected. A pullup
*)
V
DDC
24
C
2
N.C.
XTAL2
XTAL1
XTAL2
C868
C868
To internal
OH
timing circuitry
V 1.0, 2003-05
of the driving
C868