ATmega16HVB Atmel Corporation, ATmega16HVB Datasheet - Page 271

• Manufacturer Part Number: ATmega16HVB
• Manufacturer: Atmel Corporation

Specifications of ATmega16HVB

• Flash (kbytes): 16 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 8 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 8
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 17
• Ext Interrupts: 15
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 1.9
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 4.0 to 25
• Operating Voltage (vcc): 4.0 to 25
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 4
• Input Capture Channels: 2
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

8042D–AVR–10/11
16 Timer/Counter0 and Timer/Counter1 prescalers ................................ 79
17 Timer/Counter (T/C0,T/C1) .................................................................... 82
18 SPI – Serial Peripheral Interface ........................................................... 98
19 Coulomb counter – Dedicated fuel gauging Sigma-Delta ADC ...... 108
20 Voltage ADC – 7-channel general purpose 12-bit Sigma-Delta ADC ....
116
15.2Low voltage ports as general digital I/O ................................................................68
15.3Alternate port functions .........................................................................................72
15.4Register description ...............................................................................................78
16.1Overview ...............................................................................................................79
16.2External clock source ............................................................................................80
16.3Register description ...............................................................................................81
17.1Features ................................................................................................................82
17.2Overview ...............................................................................................................82
17.3Timer/Counter clock sources .................................................................................83
17.4Counter unit ...........................................................................................................83
17.5Modes of operation ................................................................................................84
17.6Input capture unit ...................................................................................................86
17.7Output compare unit ..............................................................................................88
17.8Timer/counter timing diagrams ..............................................................................89
17.9Accessing registers in 16-bit mode .......................................................................90
17.10Register description .............................................................................................94
18.1Features ................................................................................................................98
18.2Overview ...............................................................................................................98
18.3SS pin functionality ..............................................................................................103
18.4Data modes .........................................................................................................103
18.5Register description .............................................................................................105
19.1Features ..............................................................................................................108
19.2Overview .............................................................................................................108
19.3Normal operation .................................................................................................109
19.4Regular current detection operation ....................................................................110
19.5Offset canceling by polarity switching .................................................................110
19.6Configuration and usage .....................................................................................111
19.7Register description .............................................................................................111
20.1Features ..............................................................................................................116
ATmega16HVB/32HVB
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