SAK-XC2287-56F66L AC Infineon Technologies, SAK-XC2287-56F66L AC Datasheet - Page 99

• Manufacturer Part Number: SAK-XC2287-56F66L AC
• Description: IC MCU 16BIT 448KB FLASH 144LQFP
• Manufacturer: Infineon Technologies
• Series: XC22xxr

Specifications of SAK-XC2287-56F66L AC

• Core Processor: C166SV2
• Core Size: 16/32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI
• Peripherals: DMA, I²S, POR, PWM, WDT
• Number Of I /o: 118
• Program Memory Size: 448KB (448K x 8)
• Program Memory Type: FLASH
• Ram Size: 34K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4.6.2
The internal operation of the XC228x is controlled by the internal system clock
Because the system clock signal
external sources using different mechanisms, the duration of the system clock periods
(TCSs) and their variation (as well as the derived external timing) depend on the
mechanism used to generate
for the XC228x.
Figure 18
Note: The example of PLL operation shown in
The specification of the external timing (AC Characteristics) depends on the period of the
system clock (TCS).
Data Sheet
example of prescaler operation uses a divider factor of 2:1.
Phase Locked Loop Operation (1:N)
f
f
Direct Clock Drive (1:1)
f
f
Prescaler Operation (N:1)
f
f
IN
SYS
IN
SYS
IN
SYS
Definition of Internal Timing
Generation Mechanisms for the System Clock
f
SYS
. This must be considered when calculating the timing
f
SYS
can be generated from a number of internal and
97
Figure 18
XC2000 Family Derivatives
XC2287 / XC2286 / XC2285
uses a PLL factor of 1:4; the
M C_XC2X_CLOCKGEN
TCS
Electrical Parameters
TCS
TCS
V2.1, 2008-08
f
SYS
.