Signal Groupings
OnCE‰ ON-CHIP EMULATION/
PORT A ADDRESS BUS
JTAG PORT
TDI
DSP56367
A0-A17
TCK
VCCA (3)
TDO
TMS
GNDA (4)
PORT A DATA BUS
PARALLEL HOST PORT (HDI08)
D0-D23
VCCD (4)
HAD(7:0) [PB0-PB7]
HAS/HA0 [PB8]
Port B
GNDD (4)
HA8/HA1 [PB9]
PORT A BUS CONTROL
AA0-AA2/RAS0-RAS2
CAS
HA9/HA2 [PB10]
HRW/HRD [PB11]
HDS/HWR [PB12]
HCS/HA10 [PB13]
HOREQ/HTRQ [PB14]
RD
WR
TA
HACK/HRRQ [PB15]
VCCH
BR
GNDH
BG
BB
SERIAL AUDIO INTERFACE (ESAI)
SCKT[PC3]
VCCC (2)
GNDC (2)
FST [PC4]
Port C
HCKT [PC5]
INTERRUPT AND
MODE CONTROL
SCKR [PC0]
FSR [PC1]
MODA/IRQA
MODB/IRQB
MODC/IRQC
MODD/IRQD
RESET
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]
PLL AND CLOCK
SDO5/SDI0 [PC6]
EXTAL
PINIT/NMI
PCAP
SERIAL AUDIO INTERFACE(ESAI_1)
SCKT_1[PE3]
FS T_1[PE4]
VCCP
GNDP
Port E
SCKR_1[PE0]
FSR_1[PE1]
QUIET POWER
VCCQH (3)
SDO4_1/SDI1_1[PE7]
SDO5_1/SDI0_1[PE6]
VCCS (2)
VCCQL (4)
GNDQ (4)
GNDS (2)
SPDIF TRANSMITTER (DAX)
ADO [PD1]
Port D
SERIAL HOST INTERFACE (SHI)
MOSI/HA0
ACI [PD0]
SS/HA2
MISO/SDA
TIMER 0
TIO0 [TIO0]
SCK/SCL
HREQ
Figure 2-1 Signals Identified by Functional Group
DSP56367 Technical Data, Rev. 2.1
2-2
Freescale Semiconductor
FREESCALE [ Freescale ]
