ATTINY15L-1PC Atmel, ATTINY15L-1PC Datasheet - Page 58
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ATTINY15L-1PC
Manufacturer Part Number
ATTINY15L-1PC
Description
IC AVR MCU 1K FLASH 2.7V 8DIP
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY15L-1PC
Core Processor
AVR
Core Size
8-Bit
Speed
1.6MHz
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
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Ram Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Table 25. High-voltage Serial Programming Instruction Set for ATtiny15L
Note:
58
Instruction
Read Lock
Bits
Read
Signature
Bytes
Read
Calibration
Byte
1. a = address high bits
ATtiny15L
b = address low bits
i = data in
o = data out
x = don’t care
1 = Lock Bit1
2 = Lock Bit2
3 = CKSEL0 Fuse
4 = CKSEL1 Fuse
5 = RSTDSBL Fuse
6 = SPIEN Fuse
7 = BODEN Fuse
8 = BODLEVEL Fuse
The Lock bits can only be cleared by executing a Chip Erase.
PB0
PB1
PB2
PB0
PB1
PB2
PB0
PB1
PB2
0_0000_0100_00
0_0100_1100_00
0_0000_1000_00
0_0100_1100_00
0_0000_1000_00
0_0100_1100_00
x_xxxx_xxxx_xx
x_xxxx_xxxx_xx
x_xxxx_xxxx_xx
Instr.1
0_0000_00bb_00
0_0000_0000_00
0_0111_1000_00
0_0000_1100_00
0_0000_0000_00
0_0000_1100_00
x_xxxx_xxxx_xx
x_xxxx_xxxx_xx
x_xxxx_xxxx_xx
Instr.2
Instruction Format
0_0000_0000_00
0_0111_1100_00
0_0000_0000_00
0_0110_1000_00
0_0000_0000_00
0_0111_1000_00
x_xxxx_21xx_xx
x_xxxx_xxxx_xx
x_xxxx_xxxx_xx
Instr.3
(1)
(Continued)
o_oooo_ooox_xx
o_oooo_ooox_xx
0_0000_0000_00
0_0110_1100_00
0_0000_0000_00
0_0111_1100_00
Instr.4
Operation Remarks
Reading 2, 1 = “0” means the
Lock bit is programmed
Repeat Instr.2 - Instr.4 for
each signature byte address
1187H–AVR–09/07