Freescale Semiconductor DSP56366 - Manual (Page 36)

Signal Groupings
DSP56366 24-Bit Digital Signal Processor User Manual, Rev. 4
2-2 Freescale Semiconductor
Figure 2-1 Signals Identified by Functional Group
PORT A ADDRESS BUS
A0-A17
VCCA (3)
GNDA (4)
D0-D23
VCCD (4)
GNDD (4)
AA0-AA2/RAS0-RAS2
PORT A BUS CONTROL
PORT A DATA BUS
OnCE‰ ON-CHIP EMULATION/
TCK
TDO
VCCH
GNDH
VCCQL (4)
Port B
Port C
JTAG PORT
PINIT/NMI
VCCQH (3)
VCCC (2)
GNDC (2)
INTERRUPT AND
MODE CONTROL
MODA/IRQA
MODB/IRQB
MODC/IRQC
MODD/IRQD
RESET
PLL AND CLOCK
EXTAL
PCAP
GNDP
VCCP
Port D
QUIET POWER
GNDQ (4)
SPDIF TRANSMITTER (DAX)
ADO [PD1]
ACI [PD0]
TIMER 0
TIO0 [TIO0]
HREQ
SCK/SCL
MISO/SDA
SS/HA2
MOSI/HA0
TMS
PARALLEL HOST PORT (HDI08)
DSP56366
HAD(7:0) [PB0-PB7]
HAS/HA0 [PB8]
HA8/HA1 [PB9]
HA9/HA2 [PB10]
HRW/HRD [PB11]
HDS/HWR [PB12]
HCS/HA10 [PB13]
HOREQ/HTRQ [PB14]
HACK/HRRQ [PB15]
SERIAL AUDIO INTERFACE (ESAI)
TDI
SERIAL HOST INTERFACE (SHI)
GNDS (2)
VCCS (2)
FST [PC4]
HCKT [PC5]
SCKR [PC0]
FSR [PC1]
HCKR [PC2]
SDO0 [PC11] / SDO0_1[PE11]
SDO1 [PC10] / SDO1_1[PE10]
SDO2/SDI3[PC9] / SDO2_1/SDI3_1[PE9]
SDO3/SDI2[PC8] / SDO3_1/SDI2_1[PE8]
SDO4/SDI1 [PC7]
SDO5/SDI0 [PC6]
FS
SCKT_1[PE3]
SCKT[PC3]
T_1[PE4]
SCKR_1[PE0]
FSR_1[PE1]
SDO4_1/SDI1_1[PE7]
SDO5_1/SDI0_1[PE6]
BB
BG
BR
TA
WR
RD
CAS
Port E
SERIAL AUDIO INTERFACE(ESAI_1)