ATMEga64L ATMEL Corporation, ATMEga64L Datasheet - Page 300

• Manufacturer Part Number: ATMEga64L
• Description: 8-bit AVR Microcontroller with 64K Bytes In-System Programmable Flash
• Manufacturer: ATMEL Corporation

300
ATmega64(L)
Figure 140. Programming the Flash Waveforms
Note:
RESET +12V
RDY/BSY
PAGEL
XTAL1
DATA
XA1
XA0
BS1
BS2
WR
OE
1. “XX” is don’t care. The letters refer to the programming description above.
$10
A
ADDR. LOW
B
DATA LOW
C
DATA HIGH
D
XX
E
ADDR. LOW
B
DATA LOW
C
(1)
F
DATA HIGH
D
XX
E
ADDR. HIGH
G
XX
H
2490G–AVR–03/04