ATTINY861-15MZ Atmel, ATTINY861-15MZ Datasheet - Page 188

• 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

23.4
23.4.1
Table 23-1.
Notes:
23.4.2
Figure 23-3. External Clock Drive Waveforms
23.4.3
Table 23-2.
188
Factory
Calibration
User
Calibration
Symbol
1/t
t
t
t
t
t
Δ
CLCL
CHCX
CLCX
CLCH
CHCL
t
CLCL
CLCL
Clock Characteristics
1. Voltage range for ATtiny261V/461V/861V.
2. Voltage range for ATtiny261/461/861.
ATtiny261/461/861
Calibrated Internal RC Oscillator Accuracy
External Clock Drive Waveforms
External Clock Drive
Parameter
Clock Frequency
Clock Period
High Time
Low Time
Rise Time
Fall Time
Change in period from one clock cycle to the next
Calibration Accuracy of Internal RC Oscillator
External Clock Drive
V
7.3 - 8.1 MHz
IL1
Frequency
8.0 MHz
V
IH1
1.8V - 5.5V
2.7V - 5.5V
V
3V
CC
V
Min.
250
100
100
CC
0
= 1.8 - 5.5V
(1)
(2)
Max.
2.0
2.0
4
2
V
Temperature
-40°C - 85°C
Min.
100
CC
40
40
0
25°C
= 2.7 - 5.5V
Max.
1.6
1.6
10
2
V
Min.
CC
50
20
20
0
Calibration Accuracy
= 4.5 - 5.5V
Max.
±10%
0.5
0.5
±1%
20
2588B–AVR–11/06
2
Units
MHz
ns
ns
ns
μs
μs
%