ATTINY88-15MZ Atmel, ATTINY88-15MZ Datasheet - Page 106
ATTINY88-15MZ
Manufacturer Part Number
ATTINY88-15MZ
Description
IC MCU AVR 8B 8KB FLASH 32QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY88-15MZ.pdf
(246 pages)
Specifications of ATTINY88-15MZ
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
28
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY88-15MZ
Manufacturer:
ATMEL
Quantity:
3 500
Part Number:
ATTINY88-15MZ
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- Current page: 106 of 246
- Download datasheet (5Mb)
12.10 Timer/Counter Timing Diagrams
106
ATtiny88 Automotive
The PWM frequency for the output when using phase and frequency correct PWM can be calcu-
lated by the following equation:
The N variable represents the prescaler divider (1, 8, 64, 256, or 1024).
The extreme values for the OCR1x Register represents special cases when generating a PWM
waveform output in the phase correct PWM mode. If the OCR1x is set equal to BOTTOM the
output will be continuously low and if set equal to TOP the output will be set to high for
non-inverted PWM mode. For inverted PWM the output will have the opposite logic values. If
OCR1A is used to define the TOP value and COM1A1:0 = 1, the OC1A output will toggle with a
50% duty cycle.
The Timer/Counter is a synchronous design and the timer clock (clk
clock enable signal in the following figures. The figures include information on when Interrupt
Flags are set, and when the OCR1x Register is updated with the OCR1x buffer value (only for
modes utilizing double buffering).
Figure 12-10. Timer/Counter Timing Diagram, Setting of OCF1x, no Prescaling
Figure 12-11
TCNTn
OCRnx
OCFnx
(clk
clk
clk
I/O
I/O
Tn
/1)
shows the same timing data, but with the prescaler enabled.
OCRnx - 1
f
OCnxPFCPWM
Figure 12-10
OCRnx
OCRnx Value
=
shows a timing diagram for the setting of OCF1x.
---------------------------------
2
f
clk_I/O
N
TOP
OCRnx + 1
T1
) is therefore shown as a
OCRnx + 2
9157B–AVR–01/10
Related parts for ATTINY88-15MZ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
Part Number:
Description:
MCU AVR 8K ISP FLASH 1.8V 32TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 8K FLASH 12MHZ 28-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 8KB FLASH 12MHZ 28-VQFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 8K ISP FLASH 1.8V 32-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 8K ISP FLASH 1.8V 28-DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 8KB FLASH 12MHZ 32TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 8KB FLASH 12MHZ 32QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 8KB FLASH 12MHZ 28QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 8KB FLASH 12MHZ 32QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
8-bit Microcontrollers - MCU Microcontroller
Manufacturer:
Atmel
Part Number:
Description:
8-bit Microcontrollers - MCU Microcontroller
Manufacturer:
Atmel