gc80c520a CORERIVER Semiconductor, gc80c520a Datasheet - Page 8

• Manufacturer Part Number: gc80c520a
• Description: Midas1.0 Family Mask Rom/eprom/romless 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

Figure 7-2 Comparison of POR .................................................................................................................. 78
Figure 12-1 PDIP 40-pin Package Dimension............................................................................................ 85
Figure 12-2 PLCC 44-pin Package Dimension .......................................................................................... 85
Figure 12-3 MQFP 44-pin Package Dimension.......................................................................................... 86
Figure 12-4 SPDIP 28-pin Package Dimension ......................................................................................... 86
Figure 12-5 SOIC 28-pin Package Dimension ........................................................................................... 86
Figure 13-1 Product Numbering System .................................................................................................... 87
List of Tables
Table 1-1 MiDAS1.0 Family – GC80C520A Series (ADC Application MCU)............................................... 9
Table 5-1 Pin Description ........................................................................................................................... 13
Table 6-1 SFR map (* = bit addressable SFR)........................................................................................... 17
Table 6-2 Summary of SFRs (*: undefined value)...................................................................................... 17
Table 6-3 Summary of Instruction Set ........................................................................................................ 20
Table 6-4 Read-Modify-Write Instructions .................................................................................................. 33
Table 6-5 Alternate Functions .................................................................................................................... 34
Table 6-6 Time-out values for the Watchdog timer .................................................................................... 39
Table 6-7 Baudrate Example...................................................................................................................... 46
Table 6-8 Summary of Modes in UART...................................................................................................... 53
Table 6-9 PWM clock scaling rate determined by PWM0CON[6:4]/PWM1CON[6:4] ................................ 57
Table 6-10 Output "extended" values for PWM data register (PWM0D[7:6]/PWM1D[7:6]) ....................... 58
Table 6-11 Example of conversion time vs. clock frequency ..................................................................... 63
Table 6-12 Priority Structure of Interrupts .................................................................................................. 66
Table 6-13 Recommended load capacitance in the crystal oscillator (V
= 5V) ...................................... 70
DD
Table 6-14 Status of external pins during IDLE and Power Down modes ................................................. 73
Table 6-15 Conditions to control EPROM in ROM Writer .......................................................................... 75
Table 6-16 EPROM Characteristics ........................................................................................................... 76
Table 7-1 The comparison table of noise reduction ................................................................................... 77
Table 8-1 Absolute Maximum Ratings........................................................................................................ 79
Table 9-1 DC Characteristics ..................................................................................................................... 81
Table 10-1 AC Characteristics.................................................................................................................... 83
Table 11-1 ADC Specifications................................................................................................................... 84
Table 14-1 Note on instruction set and addressing modes ........................................................................ 89
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