ATTINY861-15MZ Atmel, ATTINY861-15MZ Datasheet - Page 234

• Manufacturer Part Number: ATTINY861-15MZ
• Description: MCU AVR 8K FLASH 15MHZ 32-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY861-15MZ

• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Number Of I /o: 16
• Eeprom Size: 512 x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Program Memory Size: 8KB (8K x 8)
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity: USI
• Core Size: 8-Bit
• Processor Series: ATTINY8x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRMC320
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20 debugWIRE On-chip Debug System .................................................. 161
21 Self-Programming the Flash ............................................................... 163
22 Memory Programming ......................................................................... 168
23 Electrical Characteristics .................................................................... 185
24 Typical Characteristics ........................................................................ 195
iv
19.6 Changing Channel or Reference Selection ........................................................147
19.7 ADC Noise Canceler ..........................................................................................148
19.8 ADC Conversion Result ......................................................................................152
19.9 Temperature Measurement ................................................................................153
19.10 Register Descriptin ...........................................................................................154
20.1 Features .............................................................................................................161
20.2 Overview .............................................................................................................161
20.3 Physical Interface ...............................................................................................161
20.4 Software Break Points ........................................................................................162
20.5 Limitations of debugWIRE ..................................................................................162
20.6 Register Description ...........................................................................................162
21.1 Addressing the Flash During Self-Programming ................................................164
21.2 Register Description ...........................................................................................166
22.1 Program And Data Memory Lock Bits ................................................................168
22.2 Fuse Bytes ..........................................................................................................169
22.3 Signature Bytes ..................................................................................................170
22.4 Calibration Byte ..................................................................................................170
22.5 Page Size ...........................................................................................................171
22.6 Parallel Programming Parameters, Pin Mapping, and Commands ....................171
22.7 Parallel Programming .........................................................................................173
22.8 Serial Downloading .............................................................................................181
23.1 Absolute Maximum Ratings* ..............................................................................185
23.2 DC Characteristics ..............................................................................................185
23.3 Speed Grades ....................................................................................................187
23.4 Clock Characteristics ..........................................................................................188
23.5 System and Reset Characteristics .....................................................................189
23.6 ADC Characteristics – Preliminary Data .............................................................190
23.7 Parallel Programming Characteristics ................................................................191
23.8 Serial Programming Characteristics ...................................................................194
ATtiny261/461/861
2588B–AVR–11/06