AT89C5115 Atmel Corporation, AT89C5115 Datasheet - Page 111

• Manufacturer Part Number: AT89C5115
• Manufacturer: Atmel Corporation

Specifications of AT89C5115

• Flash (kbytes): 16 Kbytes
• Max. Operating Frequency: 40 MHz
• Cpu: 8051-12C
• Max I/o Pins: 20
• Uart: 1
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 62.5
• Sram (kbytes): 0.5
• Eeprom (bytes): 2048
• Self Program Memory: API
• Operating Voltage (vcc): 3.0 to 5.5
• Timers: 4
• Isp: UART
• Watchdog: Yes

Analog-to-Digital Converter (ADC) .................................................... 83
Interrupt System ................................................................................. 89
Electrical Characteristics ................................................................... 97
DC Parameters for Standard Voltage .......................................................................... 97
Ordering Information ........................................................................ 103
Package Drawings ............................................................................ 104
Datasheet Revision History for T89C5115...................................... 108
PCA Timer .......................................................................................................... 71
PCA Modules ..................................................................................................... 73
PCA Interrupt...................................................................................................... 74
PCA Capture Mode ............................................................................................ 74
16-bit Software Timer Mode ............................................................................... 75
High Speed Output Mode ................................................................................... 76
Pulse Width Modulator Mode ............................................................................. 76
PCA Registers .................................................................................................... 78
Features ............................................................................................................. 83
ADC Port1 I/O Functions .................................................................................... 83
VAREF ............................................................................................................... 83
ADC Converter Operation .................................................................................. 84
Voltage Conversion ............................................................................................ 85
Clock Selection................................................................................................... 85
ADC Standby Mode............................................................................................ 85
IT ADC management.......................................................................................... 85
Routine Examples .............................................................................................. 86
Registers ............................................................................................................. 87
Introduction......................................................................................................... 89
Registers ............................................................................................................ 91
Absolute Maximum Ratings* .............................................................................. 97
DC Parameters for A/D Converter...................................................................... 99
AC Parameters ................................................................................................. 100
VQFP32............................................................................................................ 104
PLCC28 ............................................................................................................ 105
SOIC24............................................................................................................. 106
SOIC28............................................................................................................. 107
Changes from 4128A-01/03 to 4128B-06/03.................................................... 108
Changes from 4128B-06/03 to 4128C-12/03 ................................................... 108
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