MC68HC16Z1CPV16 Freescale Semiconductor, MC68HC16Z1CPV16 Datasheet - Page 220

• Manufacturer Part Number: MC68HC16Z1CPV16
• Description: IC MPU 1K RAM 16MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC16Z1CPV16

• Core Processor: CPU16
• Core Size: 16-Bit
• Speed: 16MHz
• 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: -

9-10
Figure 9-4 Flowchart of QSPI Initialization Operation
Freescale Semiconductor, Inc.
For More Information On This Product,
QUEUED SERIAL MODULE
Go to: www.freescale.com
CONTROL REGISTERS
PORTQS, AND DDRQS
GLOBAL REGISTERS
INITIALIZE QSPI RAM
INITIALIZE PQSPAR,
INITIALIZE QSPI
INITIALIZE QSM
IN THIS ORDER
ENABLE QSPI
MSTR = 1 ?
BEGIN
A2
N
Y
A1
QSPI INITIALIZATION
M68HC16 Z SERIES
USER’S MANUAL
QSPI FLOW 1