Switching Characteristics over Commercial and Industrial Operating Ranges,
Internal RAM Show Read Cycle (40 MHz and 50 MHz) ................................................ 76
Internal RAM Show Read Cycle Waveform ................................................................... 77
Switching Characteristics over Commercial and Industrial Operating Ranges,
PSRAM Read Cycle (25 MHz and 33 MHz) .................................................................. 78
Switching Characteristics over Commercial and Industrial Operating Ranges,
PSRAM Read Cycle (40 MHz and 50 MHz) .................................................................. 79
PSRAM Read Cycle Waveforms ................................................................................... 80
Switching Characteristics over Commercial and Industrial Operating Ranges,
PSRAM Write Cycle (25 MHz and 33 MHz) ................................................................... 81
Switching Characteristics over Commercial and Industrial Operating Ranges,
PSRAM Write Cycle (40 MHz and 50 MHz) ................................................................... 82
PSRAM Write Cycle Waveforms .................................................................................... 83
Switching Characteristics over Commercial and Industrial Operating Ranges,
PSRAM Refresh Cycle (25 MHz and 33 MHz) .............................................................. 84
Switching Characteristics over Commercial and Industrial Operating Ranges,
PSRAM Refresh Cycle (40 MHz and 50 MHz) .............................................................. 85
PSRAM Refresh Cycle Waveforms ............................................................................... 86
Switching Characteristics over Commercial and Industrial Operating Ranges,
Interrupt Acknowledge Cycle (25 MHz and 33 MHz) ..................................................... 87
Switching Characteristics over Commercial Operating Ranges,
Interrupt Acknowledge Cycle (40 MHz and 50 MHz) ..................................................... 88
Interrupt Acknowledge Cycle Waveforms ...................................................................... 89
Switching Characteristics over Commercial and Industrial Operating Ranges,
Software Halt Cycle (25 MHz and 33 MHz) ................................................................... 90
Switching Characteristics over Commercial and Industrial Operating Ranges,
Software Halt Cycle (40 MHz and 50 MHz) ................................................................... 90
Software Halt Cycle Waveforms .................................................................................... 91
Switching Characteristics over Commercial and Industrial Operating Ranges,
Clock (25 MHz) .............................................................................................................. 92
Switching Characteristics over Commercial and Industrial Operating Ranges,
Clock (33 MHz) .............................................................................................................. 93
Switching Characteristics over Commercial and Industrial Operating Ranges,
Clock (40 MHz and 50 MHz) .......................................................................................... 94
Clock Waveforms—Active Mode ................................................................................... 95
Clock Waveforms—Power-Save Mode .......................................................................... 95
Switching Characteristics over Commercial and Industrial Operating Ranges,
Ready and Peripheral Timing (25 MHz and 33 MHz) .................................................... 96
Switching Characteristics over Commercial and Industrial Operating Ranges,
Ready and Peripheral Timing (40 MHz and 50 MHz) .................................................... 96
Synchronous Ready Waveforms ................................................................................... 97
Asynchronous Ready Waveforms .................................................................................. 97
Peripheral Waveforms ................................................................................................... 98
Switching Characteristics over Commercial and Industrial Operating Ranges,
Reset and Bus Hold (25 MHz and 33 MHz) ................................................................... 99
Switching Characteristics over Commercial and Industrial Operating Ranges,
Reset and Bus Hold (40 MHz and 50 MHz) ................................................................... 99
Reset Waveforms ........................................................................................................ 100
Signals Related to Reset Waveforms .......................................................................... 100
Bus Hold Waveforms—Entering .................................................................................. 101
Bus Hold Waveforms—Leaving ................................................................................... 101
Switching Characteristics over Commercial and Industrial Operating Ranges,
Synchronous Serial Interface (SSI) (25 MHz and 33 MHz) ......................................... 102
8
Am186TMER and Am188TMER Microcontrollers Data Sheet
AMD [ AMD ]
