ATTINY15L-1SC Atmel, ATTINY15L-1SC Datasheet - Page 7

• 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: -

The Program and Data
Addressing Modes
Register Direct, Single-
register Rd
Register Indirect
Register Direct, Two Registers
Rd and Rr
1187H–AVR–09/07
The ATtiny15L AVR RISC Microcontroller supports powerful and efficient addressing
modes. This section describes the various addressing modes supported in the
ATtiny15L. In the figures, OP means the operation code part of the instruction word. To
simplify, not all figures show the exact location of the addressing bits.
Figure 4. Direct Single-register Addressing
The operand is contained in register d (Rd).
The register accessed is the one pointed to by the Z-register low byte (R30).
Figure 6. Direct Register Addressing, Two Registers
Figure 5. Indirect Register Addressing
REGISTER FILE
Z-register
0
30
31
ATtiny15L
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