ATTINY261-15MZ Atmel, ATTINY261-15MZ Datasheet - Page 194

• Manufacturer Part Number: ATTINY261-15MZ
• Description: MCU AVR 2K FLASH 15MHZ 32-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY261-15MZ

• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Number Of I /o: 16
• Eeprom Size: 128 x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Program Memory Size: 2KB (2K x 8)
• Data Converters: A/D 11x10b
• 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

23.7
194
Parallel Programming Characteristics
ATtiny261/ATtiny461/ATtiny861
Figure 23-3. Parallel Programming Timing, Including some General Timing Requirements
Figure 23-4. Parallel Programming Timing, Loading Sequence with Timing Requirements
Note:
PAGEL/BS1
(DATA, XA0, XA1/BS2, PAGEL/BS1)
XA1/BS2
XTAL1
1. The timing requirements shown in
DATA
XA0
ing operation.
ADDR0 (Low Byte)
LOAD ADDRESS
Data & Contol
(LOW BYTE)
RDY/BSY
XTAL1
WR
t
t
BVPH
DVXH
(LOW BYTE)
LOAD DATA
DATA (Low Byte)
Figure 23-3
t
XHXL
t
XLXH
t
t
t
t
XLDX
PLBX
XLWL
PLWL
(i.e., t
(HIGH BYTE)
LOAD DATA
t
BVWL
DVXH
DATA (High Byte)
, t
t
WLWH
XHXL
WLRL
, and t
t
WLBX
XLDX
LOAD ADDRESS
) also apply to load-
(LOW BYTE)
ADDR1 (Low Byte)
7753F–AVR–01/11
t
WLRH
(1)