SAK-XC888CM-8FFA AB Infineon Technologies, SAK-XC888CM-8FFA AB Datasheet - Page 81

• Manufacturer Part Number: SAK-XC888CM-8FFA AB
• Description: IC MCU 8BIT 256B TQFP-64
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAK-XC888CM-8FFA AB

• Core Processor: XC800
• Core Size: 8-Bit
• Speed: 103.2MHz
• Connectivity: CAN, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.75K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LFQFP
• For Use With: B158-H8743-X-X-7600IN - KIT STARTER XC886/888MCBXC88X - BOARD EVAL FOR INFINEON XC88X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: SAK-XC888CM-8FFA AB; SAK-XC888CM-8FFAABINTR; SAKXC888CM8FFAT

PLL Mode
The system clock is derived from the oscillator clock, multiplied by the N factor, and
divided by the P and K factors. Both VCO bypass and PLL bypass must be inactive for
this PLL mode. The PLL mode is used during normal system operation.
System Frequency Selection
For the XC886/888, the value of P is fixed to 1. In order to obtain the required fsys, the
value of N and K can be selected by bits NDIV and KDIV respectively for different
oscillator inputs. The output frequency must always be configured for 96 MHz.
provides examples on how
sources.
Table 24
Oscillator
On-chip
External
Data Sheet
System frequency (
9.6 MHz
8 MHz
6 MHz
4 MHz
Fosc
f
sys
= 96 MHz can be obtained for the different oscillator
f
f
N
20
24
32
48
SYS
sys
=
= 96 MHz)
f
OSC
74
×
P
1
1
1
1
-------------
P K
N
×
K
2
2
2
2
Fsys
96 MHz
96 MHz
96 MHz
96 MHz
Functional Description
XC886/888CLM
V1.2, 2009-07
Table 24
(3.3)