MC68HC11F1CFN4 Freescale Semiconductor, MC68HC11F1CFN4 Datasheet - Page 77

• Manufacturer Part Number: MC68HC11F1CFN4
• Description: IC MCU 512 EEPROM 4MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11F1CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 30
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -

TECHNICAL DATA
(REFER TO FIG 5-3)
OC5/IC4I = 1
PAOVI = 1
NO
NO
NO
NO
NO
NO
NO
NO
NO
OC2I = 1
OC3I = 1
OC4I = 1
SPIE = 1
PAII = 1
TOI = 1
SCI
2A
?
?
?
?
?
?
?
?
?
Figure 5-4 Interrupt Priority Resolution (2 of 2)
SPURIOUS INTERRUPT – TAKE IRQ VECTOR
Freescale Semiconductor, Inc.
For More Information On This Product,
YES
YES
YES
YES
YES
YES
YES
YES
YES
RESETS AND INTERRUPTS
Go to: www.freescale.com
ACCUMULATOR
ACCUMULATOR
OR MODF
OC5/IC4F
PULSE
PAOVF
PULSE
TIMER
TIMER
TIMER
TIMER
TIMER
OC2F
OC3F
OC4F
PAIF
SPIF
TOF
?
?
?
?
?
?
?
?
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
FETCH VECTOR
FETCH VECTOR
FETCH VECTOR
FETCH VECTOR
FETCH VECTOR
FETCH VECTOR
FETCH VECTOR
FETCH VECTOR
FETCH VECTOR
FETCH VECTOR
$FFDC, FFDD
$FFDA, FFDB
$FFDE, FFDF
$FFE6, FFE7
$FFE4, FFE5
$FFE2, FFE3
$FFE0, FFE1
$FFD8, FFD9
$FFD6, FFD7
$FFF2, FFF3
END
2B
5-15