SAF-TC1130-L150EB BB Infineon Technologies, SAF-TC1130-L150EB BB Datasheet - Page 74

• Manufacturer Part Number: SAF-TC1130-L150EB BB
• Description: IC MCU 32BIT TRICOR 16KB LBGA208
• Manufacturer: Infineon Technologies
• Series: TC11xxr

Specifications of SAF-TC1130-L150EB BB

• Core Processor: TriCore
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, FIFO, I²C, IrDA, SPI, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Type: ROMless
• Ram Size: 144K x 8
• Voltage - Supply (vcc/vdd): 1.43 V ~ 1.58 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-LSBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Other names: FT1130L150EBBBNP; SAFTC1130L150EBBB; SP000099808

The oscillator circuit, which is designed to work with an external crystal oscillator or an
external stable clock source, consists of an inverting amplifier with XTAL1 as input and
XTAL2 as output.
Figure 3-17
modes, i.e. external crystal mode and external input clock mode.
Figure 3-17 Oscillator Circuitries
When using an external clock signal, it must be connected to XTAL1 and XTAL2 is left
open (unconnected). When supplying the clock signal directly, not using a crystal and
the oscillator, the input frequency can be in the range of 0 - 40 MHz if the PLL is not used,
4 - 40 MHz in case the PLL is used.
When using a crystal, its frequency can be within the range of 4 MHz to 25 MHz. An
external oscillator load circuitry must be used, connected to both pins, XTAL1 and
XTAL2. It consists normally of the two load capacitances, C1 and C2. For some crystals,
a series damp resistor may be necessary. The exact values and related operating range
are dependant on the crystal and have to be determined and optimized together with the
crystal vendor using the negative resistance method. As starting point for the evaluation
and for non-productive systems, the following load capacitor values might be used.
Table 3-5
Fundamental Mode Crystal Frequency
(approx., MHz)
Data Sheet
4
8
12
16
Fundamental
Mode Crystal
4 - 25
MHz
C
1
shows the recommended external oscillator circuitries for both operating
Load Capacitors Select
C
2
XTAL1
XTAL2
V
DDO SC
Oscillator
TC1130
V
SSOSC
V
DDO SC3
f
OSC
68
External Clock Signal
Load Capacitors
C1, C2 (pF)
33
18
12
10
V
XTAL1
XTAL2
Functional Description
DDOSC
Oscillator
TC1130
V
SSO SC
V
DDOSC3
V1.1, 2008-12
f
O SC
TC1130