ATtiny88 Automotive Atmel Corporation, ATtiny88 Automotive Datasheet - Page 2
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
ATtiny88 Automotive
Manufacturer Part Number
ATtiny88 Automotive
Description
Manufacturer
Atmel Corporation
Specifications of ATtiny88 Automotive
Flash (kbytes)
8 Kbytes
Pin Count
32
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
12
Hardware Qtouch Acquisition
No
Max I/o Pins
28
Ext Interrupts
28
Usb Speed
No
Usb Interface
No
Spi
1
Twi (i2c)
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
15
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
0.5
Eeprom (bytes)
64
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 125
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
4
Input Capture Channels
1
Pwm Channels
2
32khz Rtc
No
Calibrated Rc Oscillator
Yes
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1. Pin Configurations
Figure 1-1.
1.1
2
(ADC4/USCK/SCL/T1/PCINT4) PA4
(PCINT6/OC1A/SDA/MOSI/ADC6) PA6
Disclaimer
Atmel ATtiny24/44/84 [Preliminary]
(PCINT10/INT0/OC0A/CKOUT) PB2
NOTE
Bottom pad should be
soldered to ground.
DNC: Do Not Connect
Pinout Atmel
(ADC0/AREF/PCINT0) PA0
(PCINT7/ICP/OC0B/ADC7) PA7
(ADC2/AIN1/PCINT2) PA2
(ADC1/AIN0/PCINT1) PA1
(ADC3/T0/PCINT3) PA3
(PCINT11/RESET/dW) PB3
(PCINT8/XTAL1) PB0
(PCINT9/XTAL2) PB1
®
Typical values contained in this data sheet are based on simulations and characterization of
actual Atmel ATtiny24/44/84 AVR microcontrollers manufactured on the typical process tech-
nology. Applicable Automotive Min. and Max. values will be available after devices
representative of the whole process excursion (corner run) have been characterized.
ATtiny24/44/84
VCC
1
2
3
4
5
QFN/MLF
1
2
3
4
5
6
7
SOIC
14
13
12
11
10
9
8
15
14
13
12
11
GND
PA0 (ADC0/AREF/PCINT0)
PA1 (ADC1/AIN0/PCINT1)
PA2 (ADC2/AIN1/PCINT2)
PA3 (ADC3/T0/PCINT3)
PA4 (ADC4/USCK/SCL/T1/PCINT4)
PA5 (ADC5/DO/MISO/OC1B/PCINT5)
Pin 16: PA6 (PCINT6/OC1A/SDA/MOSI/ADC6)
Pin 20: PA5 (ADC5/DO/MISO/OC1B/PCINT5)
PA7 (PCINT7/ICP/OC0B/ADC7)
PB2 (PCINT10/INT0/OC0A/CKOUT)
PB3 (PCINT11/RESET/dW)
PB1 (PCINT9/XTAL2)
PB0 (PCINT8/XTAL1)
7701E–AVR–02/11
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