SAK-XC2336B-40F80L AA Infineon Technologies, SAK-XC2336B-40F80L AA Datasheet - Page 86

• Manufacturer Part Number: SAK-XC2336B-40F80L AA
• Description: IC MCU 16BIT 320KB FLASH 64LQFP
• Manufacturer: Infineon Technologies
• Series: XC23xxBr

Specifications of SAK-XC2336B-40F80L AA

• Core Processor: C166SV2
• Core Size: 16/32-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI
• Peripherals: I²S, POR, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 320KB (320K x 8)
• Program Memory Type: FLASH
• Ram Size: 34K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 26
Parameter
VCO output frequency
4.7.2.2
When wakeup operation is selected (SYSCON0.CLKSEL = 00
derived from the low-frequency wakeup clock source:
f
In this mode, a basic functionality can be maintained without requiring an external clock
source and while minimizing the power consumption.
4.7.2.3
When selecting a clock source and the clock generation method, the required
parameters must be carefully written to the respective bit fields, to avoid unintended
intermediate states.
Many applications change the frequency of the system clock (
order to optimize system performance and power consumption. Changing the operating
frequency also changes the switching currents, which influences the power supply.
To ensure proper operation of the on-chip EVRs while they generate the core voltage,
the operating frequency shall only be changed in certain steps. This prevents overshoots
and undershoots of the supply voltage.
Data Sheet
SYS
=
f
WU
.
Wakeup Clock
Selecting and Changing the Operating Frequency
System PLL Parameters
Symbol
f
VCO
CC 48
Min.
−
96
−
86
Values
Typ.
−
−
−
−
XC2000 Family / Value Line
Max.
112
38
160
76
f
Unit Note /
MHz
MHz
MHz
MHz
SYS
Electrical Parameters
B
), the system clock is
) during operation in
Test Condition
VCOSEL
;
VCOmode
trolled
VCOSEL
;
VCOmode
e running
VCOSEL
;
VCOmode
trolled
VCOSEL
;
VCOmode
e running
V1.2, 2010-04
XC2336B
= 00b
= 00b
= 01b
= 01b
= con
= fre
= con
= fre