ATTINY13-20SSI Atmel, ATTINY13-20SSI Datasheet - Page 173

IC MCU AVR 1K FLASH 20MHZ 8SOIC

ATTINY13-20SSI

Manufacturer Part Number
ATTINY13-20SSI
Description
IC MCU AVR 1K FLASH 20MHZ 8SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheets

Specifications of ATTINY13-20SSI

Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
6
Program Memory Size
1KB (512 x 16)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Data Bus Width
8 bit
Data Ram Size
64 B
Interface Type
SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
6
Number Of Timers
2
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 4 Channel
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Connectivity
-
Lead Free Status / Rohs Status
No
Other names
ATTINY13-24SSI
ATTINY13-24SSI

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY13-20SSI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
2535J–AVR–08/10
15 debugWIRE On-chip Debug System .................................................... 95
16 Self-Programming the Flash ................................................................. 97
17 Memory Programming ......................................................................... 102
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
14.10
14.11
14.12
15.1
15.2
15.3
15.4
15.5
15.6
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
16.9
17.1
17.2
17.3
17.4
17.5
Features ..........................................................................................................81
Overview ..........................................................................................................81
Operation .........................................................................................................82
Starting a Conversion ......................................................................................82
Prescaling and Conversion Timing ..................................................................83
Changing Channel or Reference Selection .....................................................86
ADC Noise Canceler .......................................................................................87
Analog Input Circuitry ......................................................................................87
Analog Noise Canceling Techniques ...............................................................88
ADC Accuracy Definitions ...............................................................................88
ADC Conversion Result ...................................................................................91
Register Description ........................................................................................91
Features ..........................................................................................................95
Overview ..........................................................................................................95
Physical Interface ............................................................................................95
Software Break Points .....................................................................................96
Limitations of debugWIRE ...............................................................................96
Register Description ........................................................................................96
Performing Page Erase by SPM ......................................................................97
Filling the Temporary Buffer (Page Loading) ...................................................97
Performing a Page Write .................................................................................98
Addressing the Flash During Self-Programming .............................................98
EEPROM Write Prevents Writing to SPMCSR ................................................99
Reading Fuse and Lock Bits from Firmware ...................................................99
Preventing Flash Corruption ..........................................................................100
Programming Time for Flash when Using SPM ............................................100
Register Description ......................................................................................101
Program And Data Memory Lock Bits ...........................................................102
Fuse Bytes .....................................................................................................103
Calibration Bytes ...........................................................................................104
Signature Bytes .............................................................................................104
Page Size ......................................................................................................104
iii

Related parts for ATTINY13-20SSI