MC711P2CFNE3 Freescale Semiconductor, MC711P2CFNE3 Datasheet - Page 205

• Manufacturer Part Number: MC711P2CFNE3
• Description: IC MCU 8BIT 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC711P2CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Eeprom Size: 640 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor, Inc.
Resets and Interrupts
Low power operation
internal oscillator is being used, this delay is required; however, if a
stable external oscillator is being used, the DLY control bit can be used
to bypass this start-up delay. The DLY control bit is set by reset and can
be optionally cleared during initialization. If the DLY equal to zero option
is used to avoid start-up delay on recovery from STOP, then reset should
not be used as the means of recovering from STOP, as this causes DLY
to be set again by reset, imposing the restart delay. This same delay also
applies to power-on-reset, regardless of the state of the DLY control bit,
but does not apply to a reset while the clocks are running.
MC68HC11P2 — Rev 1.0
Technical Data
Resets and Interrupts
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