DSP56362 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
Manufacturer
DSP56362 Datasheet PDF : 152 Pages
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Signal Groupings
VCCP
VCCQH
VCCQL
VCCA
VCCD
VCCC
3
4
3
4
2
VCCH
VCCS
2
GNDP
GNDP1
GNDQ
GNDA
GNDD
4
4
4
2
GNDC
GNDH 2
GNDS
EXTAL
CLKOUT
PCAP
PINIT/NMI
DSP56362
Power Inputs:
PLL
External I/O
Internal Logic
Address Bus
Data Bus
Bus Control
HDI08
SHI/ESAI/DAX/Timer
Grounds:
PLL
PLL
Internal Logic
Address Bus
Data Bus
Bus Control
HDI08
SHI/ESAI/DAX/Timer
Clock and
PLL
Host
Interface
(HDI08)
Port1
Serial
Host
Interface
(SHI)
Port A
A0–A17 18 External
Address Bus
D0–D23 24 External
Data Bus
AA0–AA3/
RAS0–RAS3
CAS
RD
WR
TA
BR
BG
BB
4
External
Bus
Control
Enhanced
Serial
Audio
Interface
(ESAI)2
Digital Audio
Transmitter (DAX)2
Timer 02
Non-Multiplexe Multiplexed Port B
8 d Bus
H0–H7
Bus
GPIO
HAD0–HAD7 PB0–PB7
HA0
HAS/HAS
PB8
HA1
HA8
PB9
HA2
HA9
PB10
HCS/HCS
HA10
PB13
Single DS
Double DS
HRW
HRD/HRD PB11
HDS/HDS
HWR/HWR PB12
Single HR
Double HR
HOREQ/HOREQ HTRQ/HTRQ PB14
HACK/HACK HRRQ/HRRQ PB15
SPI Mode
MOSI
SS
MISO
SCK
HREQ
I2C Mode
HA0
HA2
SDA
SCL
HREQ
SCKR
FSR
HCKR
SCKT
FST
HCKT
SDO5/SDI0
SDO4/SDI1
SDO3/SDI2
SDO2/SDI3
SDO1
SDO0
Port C GPIO
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
ACI
ADO
TIO0
Port D GPIO
PD0
PD1
Timer GPIO
TIO0
MODA/IRQA
MODB/IRQB
MODC/IRQC
MODD/IRQD
RESET
Interrupt/
Mode
Control
JTAG/OnC
E Port
TCK
TDI
TDO
TMS
TRST
DE
AA0601
Notes: 1. The HDI08 port supports a nonmultiplexed or a multiplexed bus, single or double data strobe (DS), and single or
double host request (HR) configurations. Since each of these modes is configured independently, any
combination of these modes is possible. These HDI08 signals can also be configured alternately as GPIO
signals (PB0–PB15). Signals with dual designations (e.g., HAS/HAS) have configurable polarity.
2. The ESAI signals are multiplexed with the port C GPIO signals (PC0–PC11). The DAX signals are multiplexed
with the Port D GPIO signals (PD0–PD1). The timer 0 signal can be configured alternately as the timer GPIO
signal (TIO0).
Figure 2-1 Signals Identified by Functional Group
DSP56362 Technical Data, Rev. 4
2-2
Freescale Semiconductor
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