MC68HC16Z1CPV25 Freescale Semiconductor, MC68HC16Z1CPV25 Datasheet - Page 225

• Manufacturer Part Number: MC68HC16Z1CPV25
• Description: IC MPU 1K RAM 25MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC16Z1CPV25

• Core Processor: CPU16
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: Q1141110

M68HC16 Z SERIES
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
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
A2
N
Y
Y
Y
Y
POINTER TO NEWQP OR $0000
RESET WORKING QUEUE
REQUEST INTERRUPT
REQUEST INTERRUPT
QSPI SLV2 FLOW 6
9-15