MC68HC711K4CFN4 Freescale Semiconductor, MC68HC711K4CFN4 Datasheet - Page 133

• Manufacturer Part Number: MC68HC711K4CFN4
• Description: IC MCU 24K OTP 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711K4CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: OTP
• Eeprom Size: 640 x 8
• Ram Size: 768 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: Contains lead / RoHS non-compliant

M68HC11K Family
MOTOROLA
IMMEDIATE
CHANGE
SM BIT
EXTAL
Figure 5-13. Slow Mode Example for M68HC(7)11KS Devices Only
NOTE:
OSCILLATOR
XTAL
The slow mode function should not be enabled while using the A/D
converter or during an erase/program operation of the EEPROM, unless
the internal RC oscillator is turned on.
The clock monitor function should not be used if the resultant E clock will
be slower than 200 kHz.
Freescale Semiconductor, Inc.
8 CYCLES — DIVIDE BY 16 HIGH
8 CYCLES — DIVIDE BY 16 LOW
MUX DIVIDE BY 16 TO SYSTEM
For More Information On This Product,
SM TO 1 REQUIRES LOW/HI/LOW
RESETS — MUX-OUT LOW
CONTROL LOGIC
ON XTAL — DIVIDE BY 16
Go to: www.freescale.com
Resets and Interrupts
DIVIDE BY 16
XTAL
MUX
SCI & XOUT
CIRCUITS
Low-Power Operation
Resets and Interrupts
CPU & OTHER
DIVIDE BY 4
MODULES
Technical Data
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