Pinout Package Thermal Specifications ELECTRICAL SPECIFICATIONS Absolute Maximum Ratings PAGE 4 4 4 4 5 7 7 7 7 7 7 7 7 8 8 8 8 8 8 15 24 25 25 CONTENTS Recommended Connections DC SPECIFICATIONS ICC versus Frequency and Voltage PDTMR Pin Delay Calculation AC SPECIFICATIONS AC Characteristics 80C186EC25 AC Characteristics 80C186EC20 13 AC Characteristics 80.
a crystal oscillator a divideby-two counter and three low-power operating modes The oscillator circuit is designed to be used with either a parallel resonant fundamental or third-overtone mode crystal network Alternatively the oscillator circuit may be driven from an external clock source Figure 2 shows the various operating modes of the oscillator circuit The crystal or clock frequency chosen must be twice the required processor operating frequency due to the internal divide-by-two counter This counter is used to drive all internal phase clocks and the external CLKOUT signal CLKOUT is a 50% d.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 80C186EA |
Intel Corporation |
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS | |
2 | 80C186EB |
Intel Corporation |
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS | |
3 | 80C186 |
AMD |
16-Bit Microprocessors | |
4 | 80C186XL |
Intel Corporation |
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS | |
5 | 80C187 |
Intel Corporation |
80-BIT MATH COPROCESSOR | |
6 | 80C188 |
AMD |
16-Bit Microprocessors | |
7 | 80C188EA |
Intel Corporation |
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS | |
8 | 80C188EB |
Intel Corporation |
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS | |
9 | 80C188EC |
Intel Corporation |
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS | |
10 | 80C188XL |
Intel Corporation |
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS | |
11 | 80C152JA |
Intel |
Universal Communication Controller 8-Bit Microcontroller | |
12 | 80C152JB |
Intel |
Universal Communication Controller 8-Bit Microcontroller |