ATTINY167-15MD Atmel, ATTINY167-15MD Datasheet - Page 246

• Manufacturer Part Number: ATTINY167-15MD
• Description: MCU AVR 16K FLASH 15MHZ 32-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY167-15MD

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Processor Series: ATTINY1x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Maximum Clock Frequency: 16 MHz
• 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
• Minimum Operating Temperature: - 40 C
• For Use With: ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

22.4.3
22.5
246
RESET Characteristics
ATtiny87/ATtiny167
External Clock Drive
Table 22-2.
Table 22-3.
Table 22-4.
Note:
Symbol
Symbol
V
V
1/t
Symbol
t
V
t
t
t
V
t
CHCX
t
V
CLCX
CLCH
CHCL
V
PORMAX
V
CLCL
t
t
I
PORMIN
RST
CLCL
CLCL
RST
BG
BG
CCRR
BG
POT
RST
1. Before rising, the supply has to be between VPORMIN and VPORMAX to ensure a Reset.
Parameter
Oscillator Frequency
Clock Period
High Time
Low Time
Rise Time
Fall Time
Change in period from one clock
cycle to the next
Parameter
Voltage
Minimum pulse width on
RESET Pin
Bandgap reference voltage
Bandgap reference start-up
time
Bandgap reference current
consumption
RESET Pin Threshold
Parameter
Power-on Reset Threshold Voltage (rising)
Power-on Reset Threshold Voltage (falling)
VCC Max. start voltage to ensure internal
Power-on Reset signal
VCC Min. start voltage to ensure internal
Power-on Reset signal
VCC Rise Rate to ensure Power-on Reset
RESET Pin Threshold Voltage
External Clock Drive
External Reset Characteristics
Power On Reset Characteristics
V
V
V
Condition
T
T
T
V
V
CC
CC
CC
A
A
A
CC
CC
= 25°C
= 25°C
= 25°C
= 2.7V,
= 2.7V,
= 2.7V,
= 5V
= 5V
Vcc = 2.7 - 5.5V
Min.
125
50
50
0
(1)
0.1 Vcc
0.1 Vcc
–0.1
0.01
Min
Max.
1.0
Min
1.6
1.6
1.0
8
2
Typ
1.4
Vcc = 4.5 - 5.5V
Typ
1.3
1.1
Min.
62.5
40
15
25
25
0
0.9 Vcc
Max
Vcc
Max
1.6
0.4
0.9
2.5
1.2
Max.
70
0.5
0.5
16
7728G–AVR–06/10
2
Units
V/ms
Units
Units
MHz
V
V
V
V
V
ms
ms
µA
µs
µs
ns
ns
ns
%
V
V