AT89S8253-24JU SL383 Atmel, AT89S8253-24JU SL383 Datasheet - Page 43

• Manufacturer Part Number: AT89S8253-24JU SL383
• Manufacturer: Atmel

Figure 25-3. Flash/EEPROM Serial Downloading
3286P–MICRO–3/10
3-24 MHz
DATA OUTPUT
INSTRUCTION
CLOCK IN
INPUT
P1.6/MISO
P1.5/MOSI
P1.7/SCK
XTAL2
XTAL1
GND
Oscillator Bypass
Fuse (Fuse4) Off
AT89S8253
RST
V
CC
2.7V to 5.5V
V
IH
DATA OUTPUT
INSTRUCTION
CLOCK IN
INPUT
EXTERNAL
3-24 MHz
CLOCK
P1.5/MOSI
P1.6/MISO
P1.7/SCK
XTAL1
GND
Oscillator Bypass
Fuse (Fuse4) On
AT89S8253
AT89S8253
RST
V
CC
2.7V to 5.5V
V
IH
43