MC68376BAMFT20 Freescale Semiconductor, MC68376BAMFT20 Datasheet - Page 165

• Manufacturer Part Number: MC68376BAMFT20
• Manufacturer: Freescale Semiconductor

Specifications of MC68376BAMFT20

• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Interface Type: QSPI/SCI
• Program Memory Type: ROM
• Program Memory Size: 8KB
• Total Internal Ram Size: 7.5KB
• # I/os (max): 18
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 160
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

MC68336/376
USER’S MANUAL
INCREMENT WORKING
QUEUE POINTER
LAST COMMAND
IN THE QUEUE
IS THIS THE
OR FREEZE
ASSERTED
IS HALT
C2
A2
Figure 9-9 Flowchart of QSPI Slave Operation (Part 2)
N
N
Y
Y
QUEUED SERIAL MODULE
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
A2
N
Y
Y
Y
Y
POINTER TO NEWQP OR $0000
RESET WORKING QUEUE
INTERRUPT CPU32
INTERRUPT CPU32
MOTOROLA
QSPI SLV2 FLOW6
9-15