TC290 Datasheet, PDF (220/476 Pages) Infineon Technologies AG – 32-Bit Single-Chip Micocontroller

TC290 / TC297 / TC298 / TC299 BB-Step
Package and Pinning DefinitionsTC298x Pin Definition and Functions:
Table 2-50 System I/O (cont’d)
Pin
Symbol
Ctrl
E24
TCK
I
DAP0
I
G26
XTAL1
I
G25
XTAL2
O
Type
A2 /
PD /
VDDP3
XTAL1 /
-/
VDDP3
XTAL2 /
-/
VDDP3
Function
JTAG Module Clock Input
Device Access Port Line 0
Main Oscillator/PLL/Clock Generator Input
Main Oscillator/PLL/Clock Generator Output
Table 2-51 Supply
Pin
AD6
AC6
W4
Y4
AE9, AE5
R1, R4
Symbol
VAREF1
VAGND1
VAREF2
VAGND2
VDDM
NC / VDDSB
P23, V23, AB23, AC20, B26, VDD
C25, D9, D24, E23, H4
F26
VDD
A25, B24, C23, D14, D22, K4, VEXT
AC16, AD16, AE16, AF16
H24, H25, H26
VDDP3
Ctrl Type Function
I
Vx
Positive Analog Reference Voltage 1
I
Vx
Negative Analog Reference Voltage 1
I
Vx
Positive Analog Reference Voltage 2
I
Vx
Negative Analog Reference Voltage 2
I
Vx
ADC Analog Power Supply (3.3V / 5V)
I
NCVDD Emulation Device: Emulation SRAM
SB
Standby Power Supply (1.3V) (Emulation
Device only).
Production Device: Not Connected.
I
Vx
Digital Core Power Supply (1.3V)
I
Vx
Digital Core Power Supply (1.3V).
The supply pin inturn supplies the main
XTAL Oscillator/PLL (1.3V) . A higher
decoupling capacitor is therefore
recommended to the VSS pin for better
noise immunity.
I
Vx
External Power Supply (5V / 3.3V)
I
Vx
Digital Power Supply for Flash (3.3V).
Can be also used as external 3.3V Power
Supply for VFLEX.
Data Sheet
2-214
V 1.1 2015-05
TC290/TC297/TC298/TC299 BB-Step Data Sheet downloaded by saravanakumar maniyam (larsen and Toubro limited) at 08 Sep 2015 08:06