DSPB56364AF100 Freescale Semiconductor, DSPB56364AF100 Datasheet - Page 2

• Manufacturer Part Number: DSPB56364AF100
• Description: IC DSP 24BIT AUD 100MHZ 100-LQFP
• Manufacturer: Freescale Semiconductor
• Series: Symphony™r
• Type: Audio Processorr

Specifications of DSPB56364AF100

• Interface: Host Interface, I²C, SAI, SPI
• Clock Rate: 100MHz
• Non-volatile Memory: ROM (24 kB)
• On-chip Ram: 11.25kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Overview
1-2
This data sheet uses the following conventions:
Note: *Values for V
“deasserted”
Examples:
OVERBAR
PERIPHERAL
EXPANSION
AREA
“asserted”
EXTAL
DATA BUS
GENERATION UNIT
INTERNAL
CLOCK
SWITCH
SIX CHANNELS
GEN
PLL
PINIT/NMI
DMA UNIT
ADDRESS
RESET
GPIO
IL
, V
4
Used to indicate a signal that is active when pulled low (For example, the RESET pin is active
when low.)
Means that a high true (active high) signal is high or that a low true (active low) signal is low
Means that a high true (active high) signal is low or that a low true (active low) signal is high
INTERRUPT
PROGRAM
OL
CONT
Signal/Symbol
, V
ESAI
IH
, and V
PIN
PIN
PIN
PIN
12
Figure 1-1 DSP56364 Block Diagram
PROGRAM
MODA/IRQA
MODB/IRQB
MODD/IRQD
DECODE
DSP56300
OH
CONT
DSP56364 Technical Data, Rev. 4.1
CORE
24-BIT
SHI
are defined by individual product specifications.
5
Data Sheet Conventions
PROGRAM
ADDRESS
Logic State
GEN
PROGRAM RAM
PROGRAM ROM
Bootstrap ROM
False
False
True
True
0.5K x 24
192 x 24
8K x 24
DDB
YDB
XDB
PDB
GDB
24 X 24 + 56
DAB
YAB
XAB
PAB
BARREL SHIFTER
ACCUMULATORS
TWO 56-BIT
DATA ALU
MEMORY
1K X 24
RAM
→
X
56-BIT MAC
Signal State
24 BITS BUS
Deasserted
Deasserted
Asserted
Asserted
MEMORY
1.5K X 24
RAM
DRAM & SRAM
Y
INTERFACE
MEMORY
EXPANSION
AREA
EXTERNAL
DATA BUS
SWITCH
EXTERNAL
ADDRESS
BUS
SWITCH
POWER
MGMT
BUS
OnCE™
JTAG
Freescale Semiconductor
V
V
Voltage*
V
V
18
6
8
IH
IH
IL
IL
4
ADDRESS
CONTROL
/ V
/ V
/ V
/ V
DATA
OL
OH
OH
OL