MC68HC16Z1CPV25 Freescale Semiconductor, MC68HC16Z1CPV25 Datasheet - Page 177

• 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

5.10.3 Data Registers
5.11 Factory Test
M68HC16 Z SERIES
USER’S MANUAL
A write to the port E and port F data registers (PORTE[0:1] and PORTF[0:1]) is stored
in an internal data latch, and if any pin in the corresponding port is configured as an
output, the value stored for that bit is driven out on the pin. A read of a data register
returns the value at the pin only if the pin is configured as a discrete input. Otherwise,
the value read is the value stored in the register. Both data registers can be accessed
in two locations and can be read or written at any time.
The test submodule supports scan-based testing of the various MCU modules. It is in-
tegrated into the SIM to support production test. Test submodule registers are intend-
ed for Freescale use only. Register names and addresses are provided in
D REGISTER SUMMARY
QUOT pin is also used for factory test.
Freescale Semiconductor, Inc.
For More Information On This Product,
SYSTEM INTEGRATION MODULE
to show the user that these addresses are occupied. The
Go to: www.freescale.com
APPENDIX
5-71