mc68hc916y3 Freescale Semiconductor, Inc, mc68hc916y3 Datasheet - Page 246

• Manufacturer Part Number: mc68hc916y3
• Description: Mc68hc16y3 16 Bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

11-14
MOTOROLA
INCREMENT WORKING
QUEUE POINTER
LAST COMMAND
IN THE QUEUE
IS THIS THE
OR FREEZE
ASSERTED
IS HALT
Figure 11-7 Flowchart of QSPI Master Operation (Part 3)
C1
A1
N
N
Freescale Semiconductor, Inc.
For More Information On This Product,
Y
Y
QUEUED SERIAL MODULE
Go to: www.freescale.com
SPIFIE ASSERTED
HMIE ASSERTED
HALT QSPI AND
ASSERT HALTA
STATUS FLAG
DISABLE QSPI
IS INTERRUPT
ASSERT SPIF
IS INTERRUPT
ENABLE BIT
OR FREEZE
ENABLE BIT
ENABLE BIT
ASSERTED
ASSERTED
IS WRAP
IS HALT
N
N
N
A1
N
Y
Y
Y
Y
POINTER TO NEWQP OR $0000
RESET WORKING QUEUE
REQUEST INTERRUPT
REQUEST INTERRUPT
MC68HC16Y3/916Y3
USER’S MANUAL
QSPI MSTR3 FLOW 4