ATTINY15L-1SC Atmel, ATTINY15L-1SC Datasheet - Page 59
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ATTINY15L-1SC
Manufacturer Part Number
ATTINY15L-1SC
Description
IC AVR MCU 1K FLASH 2.7V SO8
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY15L-1SC
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-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Ram Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY15L-1SC
Manufacturer:
ATMEL
Quantity:
3 447
Part Number:
ATTINY15L-1SC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
High-voltage Serial
Programming
Characteristics
Low-voltage Serial
Downloading
1187H–AVR–09/07
Figure 32. High-voltage Serial Programming Timing
Table 26. High-voltage Serial Programming Characteristics, T
V
Both the program and data memory arrays can be programmed using the SPI bus while
RESET is pulled to GND. The serial interface consists of pins SCK, MOSI (input) and
MISO (output). See Figure 33. After RESET is set low, the Programming Enable instruc-
tion needs to be executed first before program/erase instructions can be executed.
Figure 33. Serial Programming and Verify
For the EEPROM, an auto-erase cycle is provided within the self-timed write instruction
and there is no need to first execute the Chip Erase instruction. The Chip Erase instruc-
tion turns the content of every memory location in both the program and EEPROM
arrays into $FF.
The program and EEPROM memory arrays have separate address spaces: $0000 to
$01FF for Program memory and $000 to $03F for EEPROM memory.
Symbol
CC
SDI (PB0), SII (PB1)
t
t
t
t
t
SHOV
SHSL
SLSH
IVSH
SHIX
= 5.0V ± 10% (unless otherwise noted)
SDO (PB2)
Internal CK
SCI (PB3)
Parameter
SCI (PB3) Pulse Width High
SCI (PB3) Pulse Width Low
SDI (PB0), SII (PB1) Valid to SCI (PB3) High (8th
edge)
SDI (PB0), SII (PB1) Hold after SCI (PB3) High (8th
edge)
SCI (PB3) High (9th edge) to SDO (PB2) Valid
1
2
PB5 (RESET)
GND
t
ATtiny15/L
IVSH
7
VALID
8
VCC
PB2
PB1
PB0
9
2.7 - 5.5V
t
10
SHIX
t
SHOV
SCK
MISO
MOSI
t
SHSL
10.0
25.0
25.0
50.0
50.0
Min
15
16.0
Typ
ATtiny15L
16
A
t
SLSH
= 25°C ± 10%,
Max
32.0
Units
ns
ns
ns
ns
ns
59