ATTINY45-15SZ Atmel, ATTINY45-15SZ Datasheet - Page 194
![MCU AVR 4K FLASH 15MHZ 8-SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
ATTINY45-15SZ
Manufacturer Part Number
ATTINY45-15SZ
Description
MCU AVR 4K FLASH 15MHZ 8-SOIC
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY25-15MZ.pdf
(196 pages)
Specifications of ATTINY45-15SZ
Package / Case
8-SOIC (3.9mm Width)
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Speed
16MHz
Number Of I /o
6
Eeprom Size
256 x 8
Core Processor
AVR
Program Memory Type
FLASH
Ram Size
256 x 8
Program Memory Size
4KB (4K x 8)
Data Converters
A/D 4x10b
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity
USI
Core Size
8-Bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY45-15SZ
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
194
ATtiny25/45/85
20 Self-Programming the Flash ............................................................... 130
21 Memory Programming ......................................................................... 134
22 Electrical Characteristics .................................................................... 150
23 Typical Characteristics ........................................................................ 154
19.2
19.3
19.4
19.5
19.6
20.1
20.2
20.3
20.4
21.1
21.2
21.3
21.4
21.5
21.6
21.7
21.8
21.9
22.1
22.2
22.3
22.4
22.5
23.1
23.2
23.3
23.4
23.5
23.6
23.7
23.8
Overview ........................................................................................................128
Physical Interface ..........................................................................................128
Software Break Points ...................................................................................129
Limitations of debugWIRE .............................................................................129
debugWIRE Related Register in I/O Memory ................................................129
Performing Page Erase by SPM ....................................................................130
Filling the Temporary Buffer (Page Loading) .................................................130
Performing a Page Write ...............................................................................131
Addressing the Flash During Self-Programming ...........................................131
Program And Data Memory Lock Bits ...........................................................134
Fuse Bytes .....................................................................................................135
Signature Bytes .............................................................................................137
Calibration Byte .............................................................................................137
Page Size ......................................................................................................137
Serial Downloading ........................................................................................138
High-voltage Serial Programming ..................................................................142
High-voltage Serial Programming Algorithm Sequence ................................144
High-voltage Serial Programming Characteristics .........................................149
Absolute Maximum Ratings* .........................................................................150
External Clock Drive Waveforms ...................................................................151
External Clock Drive ......................................................................................152
ADC Characteristics – Preliminary Data ........................................................153
Calibrated RC Oscillator Accuracy ................................................................154
Active Supply Current ....................................................................................155
Idle Supply Current ........................................................................................157
Power-Down Supply Current .........................................................................161
Pin Pull-up .....................................................................................................162
Pin Driver Strength ........................................................................................165
Pin Thresholds and Hysteresis ......................................................................168
BOD Thresholds and Analog Comparator Offset ..........................................171
Internal Oscillator Speed ...............................................................................172
7598H–AVR–07/09