TC290 Datasheet, PDF (295/476 Pages) Infineon Technologies AG – 32-Bit Single-Chip Micocontroller

TC290 / TC297 / TC298 / TC299 BB-Step
Package and Pinning DefinitionsTC297x Pin Definition and Functions:
Legend:
Column “Ctrl.”:
I = Input (for GPIO port Lines with IOCR bit field Selection PCx = 0XXX_B)
O = Output
O0 = Output with IOCR bit field selection PCx = 1X000_B
O1 = Output with IOCR bit field selection PCx = 1X001_B (ALT1)
O2 = Output with IOCR bit field selection PCx = 1X010_B (ALT2)
O3 = Output with IOCR bit field selection PCx = 1X011_B (ALT3)
O4 = Output with IOCR bit field selection PCx = 1X100_B (ALT4)
O5 = Output with IOCR bit field selection PCx = 1X101_B (ALT5)
O6 = Output with IOCR bit field selection PCx = 1X110_B (ALT6)
O7 = Output with IOCR bit field selection PCx = 1X111_B (ALT7)
Column “Type”:
LP = Pad class LP (5V/3.3V, Class LP parameters for digital input / output and class D parameters for analog input
function)
MP = Pad class MP (5V/3.3V)
MP+ = Pad class MP+ (5V/3.3V)
MPR = Pad class MPR (5V/3.3V)
A2 = Pad class A2 (3.3V)
LVDSM = Pad class LVDSM (5V/3.3V)
LVDSH = Pad class LVDSH (3.3V)
S = Pad class S (Class S parameters for digital input and class D parameters for analog input function)
D = Pad class D (VADC / DSADC)
PU = with pull-up device connected during reset (PORST = 0)
PU1 = with pull-up device connected during reset (PORST = 0)^{1) 2) 3)}
PD = with pull-down device connected during reset (PORST = 0)
PD1 = with pull-down device connected during reset (PORST = 0)^{1) 2) 3)}
PX = Behavior depends on usage: PD in EVR13 SMPS Mode and PU1 in GPIO Mode
OD = open drain during reset (PORST = 0)
HighZ = tri-state during reset (PORST = 0)
PORST = PORST input pad
XTAL1 = XTAL1 input pad
XTAL2 = XTAL2 input pad
VGATE1P = VGATE1P
VGATE3P = VGATE3P
Vx = Supply
NC = These pins are reserved for future extensions and shall not be connected externally
NC1 = These pins are not connected on package level and will not be used for future extensions
NCVDDPSB = This pin has a different functionality in an Production Device and an Emulation Device. For details
pls. see Pin/Ball description of this pin.
NCVDDSB = This pin has a different functionality in an Production Device and an Emulation Device. For details
pls. see Pin/Ball description of this pin.
1) The default state of GPIOs (Px.y) during and after PORST active is controllled via HWCFG[6] (P14.4). HWCFG[6] has a
weak internal pull-up active at start-up if the pin is left unconnected.See also User´s Manual, “Introduction Chapter”,
“General Purpose I/O Ports and Peripheral I/O Lines”, Figure: “Default state of port pins during and after reset”.
2) If HWCFG[6] is left unconnected or is externally pulled high, weak internal pull-ups (PU1) / pull-downs (PD1) are active
during and after reset.
3) If HWCFG[6] is connected to ground, the PD1 / PU1 pins are predominantly in HighZ during and after reset.
Data Sheet
2-289
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