TC1912 Datasheet, PDF (7/68 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

PRELIMINARY
Logic Symbol
PLL_CTRL
TEST
CLKOUT
HDRST
PORST
NMI
BYPASS
XTAL1
XTAL2
XTAL3
XTAL4
V_{DDO SC1}
V_{SSO SC 1}
V_{DDO SC2}
V_{SSO SC 2}
V_DDPLL
V_SSPLL
V_DD
V_{D D P}
V_{D D S B}
V_SS
TC1912
GPIO /EXIx,
Codec Bypass
G P IO
G e n e ra l
C o n tro l
IIC, SSC
CAN 0/1, ASC0
ASC1/ 2
GPTU
Port 0
8-bit
Port 1
8-bit
Port 2
1 6 -b it
Port 3
1 6 -b it
CODEC 0/1
O s c illa to rs
PLL
External Bus
TC1912
O C D S /JT A G
C o n tro l
Digital Circuitry
Pow er Supply
CODEC
Analog Power
Supply
10
83
8
V_{D D _ C O D 0}
V_{S S _ C O D 0}
V_{D D _ C O D 1}
V_{S S _ C O D 1}
V_{R E F _ C O D}
V_{G N D _ C O D}
Figure 2 TC1912 Device Logic Symbol
Data Sheet
3
V 1.0, 2003-10