ATtiny261 Automotive Atmel Corporation, ATtiny261 Automotive Datasheet - Page 196
ATtiny261 Automotive
Manufacturer Part Number
ATtiny261 Automotive
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT90CAN128_AUTOMOTIVE.pdf
(225 pages)
2.ATTINY261_AUTOMOTIVE.pdf
(11 pages)
3.ATTINY261_AUTOMOTIVE.pdf
(16 pages)
4.ATTINY261_AUTOMOTIVE.pdf
(226 pages)
Specifications of ATtiny261 Automotive
Flash (kbytes)
2 Kbytes
Pin Count
20
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
4
Hardware Qtouch Acquisition
No
Max I/o Pins
16
Ext Interrupts
16
Usb Speed
No
Usb Interface
No
Spi
1
Twi (i2c)
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
11
Adc Resolution (bits)
10
Adc Speed (ksps)
15
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
0.12
Eeprom (bytes)
128
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 150
I/o Supply Class
2.7 to 5.5
Operating Voltage (vcc)
2.7 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
2
Output Compare Channels
6
Input Capture Channels
1
Pwm Channels
6
32khz Rtc
No
Calibrated Rc Oscillator
Yes
- AT90CAN128_AUTOMOTIVE PDF datasheet
- ATTINY261_AUTOMOTIVE PDF datasheet #2
- ATTINY261_AUTOMOTIVE PDF datasheet #3
- ATTINY261_AUTOMOTIVE PDF datasheet #4
- Current page: 196 of 226
- Download datasheet (5Mb)
23.8
196
Serial Programming Characteristics
ATtiny261/ATtiny461/ATtiny861
Figure 23-6. Serial Programming Waveforms
Figure 23-7. Serial Programming Timing
Table 23-8.
Note:
Symbol
1/t
1/t
1/t
t
t
t
t
t
t
t
t
OVSH
SHOX
CLCL
CLCL
CLCL
SHSL
SLSH
SLIV
CLCL
CLCL
CLCL
SERIAL DATA OUTPUT
SERIAL CLOCK INPUT
SERIAL DATA INPUT
1. 2 t
Parameter
Oscillator Frequency (ATtiny261/461/861V)
Oscillator Period (ATtiny261/461/861V)
Oscillator Frequency (ATtiny261/461/861L, VCC =
2.7 - 5.5V)
Oscillator Period (ATtiny261/461/861L, VCC = 2.7 -
5.5V)
Oscillator Frequency (ATtiny261/461/861, V
- 5.5V)
Oscillator Period (ATtiny261/461/861, V
5.5V)
SCK Pulse Width High
SCK Pulse Width Low
MOSI Setup to SCK High
MOSI Hold after SCK High
SCK Low to MISO Valid
CLCL
Serial Programming Characteristics, T
(Unless Otherwise Noted)
SAMPLE
(MOSI)
(MISO)
for f
(SCK)
MOSI
MISO
SCK
ck
< 12 MHz, 3 t
t
OVSH
MSB
MSB
CLCL
for f
t
SHSL
ck
>= 12 MHz
CC
= 4.5V -
CC
A
t
SHOX
= 4.5V
= -40°C to 125°C, V
2 t
2 t
2 t
t
TBD
Min
250
100
CLCL
t
CLCL*
50
SLSH
CLCL
CLCL
0
0
0
*
t
SLIV
TBD
CC
Typ
= 2.7 - 5.5V
LSB
LSB
Max
TBD
7753F–AVR–01/11
10
16
4
Units
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Related parts for ATtiny261 Automotive
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC MCU AVR 2K FLASH 20MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU AVR 2K FLASH 20MHZ 20-DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 2K FLASH 15MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU AVR 2KB FLASH 15MHZ 32-VQFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU AVR 2K FLASH 20MHZ 20SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
Part Number:
Description:
Attiny261 8-bit Microcontroller With 2/4/8k Bytes In-system Programmable Flash
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
IC MCU AVR 2K FLASH 20MHZ 20SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU AVR 2K FLASH 20MHZ 32QFN
Manufacturer:
Atmel
Datasheet: