ATTINY2313-20PJ Atmel, ATTINY2313-20PJ Datasheet - Page 166

• Manufacturer Part Number: ATTINY2313-20PJ
• Description: IC MCU AVR 2K FLASH 20DIP
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY2313-20PJ

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Other names: ATTINY2313-24PJ; ATTINY2313-24PJ

166
ATtiny2313
3. Give XTAL1 a positive pulse. This loads the command, and the internal write signals are
Figure 70. Addressing the Flash Which is Organized in Pages
Note:
Figure 71. Programming the Flash Waveforms
Note:
reset.
RESET +12V
RDY/BSY
PAGEL
XTAL1
1. PCPAGE and PCWORD are listed in
1. “XX” is don’t care. The letters refer to the programming description above.
DATA
XA1
XA0
BS1
BS2
WR
OE
PROGRAM MEMORY
PROGRAM
COUNTER
0x10
PAGE
A
PAGE ADDRESS
WITHIN THE FLASH
ADDR. LOW
B
PCMSB
DATA LOW
C
PCPAGE
DATA HIGH
D
XX
E
PAGEMSB
ADDR. LOW
PCWORD
B
Table 69 on page
(1)
WORD ADDRESS
WITHIN A PAGE
DATA LOW
C
F
DATA HIGH
INSTRUCTION WORD
D
PAGE
160.
XX
E
(1)
ADDR. HIGH
G
H
PCWORD[PAGEMSB:0]:
XX
00
01
02
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