DSP56721 Freescale Semiconductor, Inc, DSP56721 Datasheet - Page 17

• Manufacturer Part Number: DSP56721
• Description: Dsp56721 Multi-core Audio Processor
• Manufacturer: Freescale Semiconductor, Inc

2.2
For a summary of the module-level specifications in this section, see
Freescale Semiconductor
Module-Level Specifications
MODC, MODD,
MODA, MODB,
IRQC, IRQD,
IRQC, IRQD,
IRQA, IRQB,
IRQA, IRQB,
Figure 13. External Interrupt Timing Diagram (Negative Edge-Triggered)
NMI_1
NMI_1
RESET
Section 2.2.1, “Serial Host Interface (SHI) SPI Protocol
Section 2.2.2, “Serial Host Interface (SHI) I
Section 2.2.3, “Programming the SHI I
Section 2.2.4, “Enhanced Serial Audio Interface (ESAI)
Section 2.2.5, “Timer
Section 2.2.6, “GPIO
Section 2.2.7, “JTAG
Section 2.2.8, “Watchdog Timer
Section 2.2.9, “Host Data Interface (HDI24)
Section 2.2.10, “S/PDIF
Section 2.2.11, “EMC Timing (DSP56720
NMI,
PINIT
Symphony
NMI,
Figure 14. MODE Select Set-Up and Hold Timing Diagram
TM
DSP56720 / DSP56721 Multi-Core Audio Processors, Rev. 3
Table 10. Module-Level Specifications
Timing”
Timing”
Timing”
Timing”
For
Timing”
2
C Serial
16
17
14
only)”
2
C Protocol
Timing”
V
V
IH
IL
Table
Clock”
10.
Timing”
Timing”
Timing”
15
on page 18
on page 24
on page 26
on page 27
on page 32
on page 32
on page 33
on page 35
on page 35
on page 42
on page 43
V
V
IH
IL
See
V
IRQA, IRQB,
IRQC,IRQD, NMI
IH
17