8-bit Microprocessors

14805
Manufacturer

Motorola

Category 8-bit CMOS microprocessor unit
Introduction 1978
                                                                                                 MC146805E2
Technology

Low cost and low power microprocessor unit with parallel I/O capability; internal 8-bit timer with 7-bit programmable prescaler; on-chip clock; single power supply (range 3- to 6-volt)

Manufactured devices
Frequency package Material temp. range
MC146805E2P 1 MHz DIP plastic 0 to 70°C
MC146805E2CP 1 MHz DIP plastic -40 to 85°C
MC146805E2FN 1 MHz PLCC plastic 0 to 70°C
MC146805E2CFN 1 MHz PLCC plastic -40 to 85°C
 
                                                                                                 MC146805F2
Technology

similar to MC146805E2 but with 1089 bytes of ROM, 64 bytes of RAM, 20 I/O ports

Manufactured devices
Frequency package Material temp. range
MC146805F2P 4 MHz DIP plastic 0 to 70°C
MC146805E2CP 4 MHz DIP plastic -40 to 85°C
MC146805E2FN 4 MHz PLCC plastic 0 to 70°C
MC146805E2CFN 4 MHz PLCC plastic -40 to 85°C
MC146805F2S 4 MHz CERDIP ceramic 0 to 70°C
MC146805F2CS 4 MHz CERDIP ceramic -40 to 85°C
                                                                                                 MC146805G2
Technology

similar to MC146805E2 but with 2106 bytes of ROM, 112 bytes of RAM, 32 I/O ports 

Manufactured devices
Frequency package Material temp. range
MC146805G2P 1 MHz DIP plastic 0 to 70°C
MC146805G2CP 1 MHz DIP plastic -40 to 85°C
MC146805G2FN 1 MHz PLCC plastic 0 to 70°C
MC146805G2CFN 1 MHz PLCC plastic -40 to 85°C