Features: ` Exact replacement for the Motorola MC68HC24 PRU` Utilizes the Tekmos 6824 Core` Replaces ports B and C of 6811 type microprocessors.` The chip-select function allows multiple TK68HC24s to be used in systems requiring multiple parallel ports.` 3 5.5 Volt Operation.` 0 5 MHz Operation....
TK68HC24P: Features: ` Exact replacement for the Motorola MC68HC24 PRU` Utilizes the Tekmos 6824 Core` Replaces ports B and C of 6811 type microprocessors.` The chip-select function allows multiple TK68HC24s t...
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Features: ` Exact replacement for the Motorola MC68HC24 PRU` Utilizes the Tekmos 6824 Core` Replac...
` Exact replacement for the Motorola MC68HC24 PRU
` Utilizes the Tekmos 6824 Core
` Replaces ports B and C of 6811 type microprocessors.
` The chip-select function allows multiple TK68HC24s to be used in systems requiring multiple parallel ports.
` 3 5.5 Volt Operation.
` 0 5 MHz Operation.
` Supports all handshake and I/O modes.
` Available in 40 PDIP (P) and 44 PLCC (FN) versions.
Characteristics | Symbol | Min | Max | Unit |
Supply Voltage | Vdd | -0.5 | 7.0 | V |
Input Voltage | Vin | Vss 0.5 | Vdd + 0.5 | V |
Current Drain per Pin | Imax | 25 | mA | |
Operating Temperature Range | Ta | -40 | 85 | oC |
Storage Temperature range | Tstg | -55 | +150 | oC |
The TK68HC24 is an exact replacement of the Motorola 68HC24.
The TK68HC24 is designed to replace the Port B and Port C functions of 6811 type microprocessors. These functions are lost when the 6811 type microprocessors are operated in the expanded mode. The TK68HC24 has an address re-mapping feature that allows multiple TK68HC24s to be used within a single system.