TC11IB Datasheet, PDF (20/108 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC11IB
Table 1
Pin Definitions and Functions(cont’d)
Symbol Pin In PU/ Functions
Out PD¹⁾
MII_
MDIO
A10 I/O PDA Ethernet Controller Management Data Input /
Output
When a read command is being executed, data which
is clocked out of the PHY will be presented on the input
line. When the Core is clocking control or data onto the
MII_MDIO line, the signal will carry the information.
CS0
AB24 O PUC EBU_LMB Chip Select Output Line 0
CS1
AC26 O PUC EBU_LMB Chip Select Output Line 1
CS2
AB25 O PUC EBU_LMB Chip Select Output Line 2
CS3
AA24 O PUC EBU_LMB Chip Select Output Line 3
CS4
Y23 O PUC EBU_LMB Chip Select Output Line 4
CS5
R26 O PUC EBU_LMB Chip Select Output Line 5
CS6
P24 O PUC EBU_LMB Chip Select Output Line 6
Each corresponds to a programmable region. Only
one can be active at one time.
CSEMU AC25 O PUC EBU_LMB Chip Select Output for Emulator Region
CSGLB A21 O PUC EBU_LMB Chip Select Global Output
CSOVL C20 O PUC EBU_LMB Chip Select Output for Overlay Memory
CSFPI B20 I PUC EBU_LMB Chip Select Input for Internal FPI Bus
For external master to select EBU_LMB as target in
the slave mode
EBUCLK N26 O 
EBU_LMB External Bus Clock Output
Derived from LMBCLK as equal, half or one-fourth of
the frequency.
Data Sheet
16
V2.3, 2003-11