ATTINY861V-10SUR Atmel, ATTINY861V-10SUR Datasheet - Page 42
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
ATTINY861V-10SUR
Manufacturer Part Number
ATTINY861V-10SUR
Description
IC MCU AVR 8K FLASH 10MHZ 20SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY861V-10SUR
Core Processor
AVR
Core Size
8-Bit
Speed
10MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY861V-10SUR
Manufacturer:
Atmel
Quantity:
1 499
- Current page: 42 of 242
- Download datasheet (5Mb)
8.1
8.1.1
42
Reset Sources
ATtiny261/461/861
Power-on Reset
The ATtiny261/461/861 has four sources of reset:
A Power-on Reset (POR) pulse is generated by an On-chip detection circuit. The detection level
is defined in
V
well as to detect a failure in supply voltage.
A Power-on Reset (POR) circuit ensures that the device is reset from Power-on. Reaching the
Power-on Reset threshold voltage invokes the delay counter, which determines how long the
device is kept in RESET after V
when V
Figure 8-2.
Figure 8-3.
CC
• Power-on Reset. The MCU is reset when the supply voltage is below the Power-on Reset
• External Reset. The MCU is reset when a low level is present on the RESET pin for longer
• Watchdog Reset. The MCU is reset when the Watchdog Timer period expires and the
• Brown-out Reset. The MCU is reset when the supply voltage V
threshold (V
than the minimum pulse length.
Watchdog is enabled.
Reset threshold (V
is below the detection level. The POR circuit can be used to trigger the Start-up Reset, as
INTERNAL
INTERNAL
TIME-OUT
TIME-OUT
CC
RESET
RESET
RESET
RESET
V
V
decreases below the detection level.
CC
CC
“System and Reset Characteristics” on page
MCU Start-up, RESET Tied to V
MCU Start-up, RESET Extended Externally
POT
).
BOT
) and the Brown-out Detector is enabled.
V
V
V
POT
POT
RST
CC
t
TOUT
rise. The RESET signal is activated again, without any delay,
CC
V
RST
t
TOUT
190. The POR is activated whenever
CC
is below the Brown-out
2588E–AVR–08/10
Related parts for ATTINY861V-10SUR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATTINY861V-10MU](/photos/12/32/123218/attiny861v-10mu_tmb.jpg)
Part Number:
Description:
IC MCU AVR 8K FLASH 10MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY861V-10SU](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 8K FLASH 10MHZ 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY861V-10PU](/photos/6/80/68043/313-20-dip_tmb.jpg)
Part Number:
Description:
IC MCU AVR 8K FLASH 10MHZ 20-DIP
Manufacturer:
Atmel
Datasheet:
![ATTINY861V-10MUR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
8-bit Microcontrollers - MCU 8KFLASH,512B EE,512B SRAM ADC 20PINS-1.8V
Manufacturer:
Atmel
![ATtiny861](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATtiny861 Automotive](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
![ATTINY861-20MU](/photos/12/32/123217/attiny861-20mu_tmb.jpg)
Part Number:
Description:
IC MCU AVR 8K FLASH 20MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY861-20SU](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
IC MCU AVR 8K FLASH 20MHZ 20SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY861-15MZ](/photos/30/99/309943/qfn-32_tmb.jpg)
Part Number:
Description:
MCU AVR 8K FLASH 15MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATTINY861-15SZ](/photos/6/80/68042/453-20-soic_tmb.jpg)
Part Number:
Description:
MCU AVR 8K FLASH 15MHZ 20-SOIC
Manufacturer:
Atmel
Datasheet:
![ATTINY861-15MAZ](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 8KB FLASH 15MHZ 32-VQFN
Manufacturer:
Atmel
Datasheet:
![ATTINY861-20PU](/photos/16/13/161304/pdip20_tmb.jpg)
Part Number:
Description:
Microcontrollers (MCU) 8kB Flash 0.512kB EEPROM 16 I/O Pins
Manufacturer:
Atmel
Datasheet: