MC68HC000EI20 Freescale Semiconductor, MC68HC000EI20 Datasheet - Page 37

• Manufacturer Part Number: MC68HC000EI20
• Description: IC MPU 16BIT 20MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC000EI20

• Processor Type: M680x0 32-Bit
• Speed: 20MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

3.9 CLOCK (CLK)
The clock input is a TTL-compatible signal that is internally buffered for development of
the internal clocks needed by the processor. This clock signal is a constant frequency
square wave that requires no stretching or shaping. The clock input should not be gated
off at any time, and the clock signal must conform to minimum and maximum pulse-width
times listed in Section 10 Electrical Characteristics.
3.10 POWER SUPPLY (V
Power is supplied to the processor using these connections. The positive output of the
power supply is connected to the V
MOTOROLA
M68000 8-/16-/32-BIT MICROPROCESSORS USER'S MANUAL
Freescale Semiconductor, Inc.
High
High
High
High
FC2
Low
Low
Low
Low
Function Code Output
For More Information On This Product,
Table 3-3. Function Code Outputs
CC
High
High
High
High
FC1
Low
Low
Low
Low
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and GND)
CC
pins and ground is connected to the GND pins.
High
High
High
High
FC0
Low
Low
Low
Low
(Undefined, Reserved)
(Undefined, Reserved)
(Undefined, Reserved)
Address Space Type
Supervisor Program
Supervisor Data
User Program
CPU Space
User Data
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