AT89LP3240 Atmel Corporation, AT89LP3240 Datasheet - Page 187

• Manufacturer Part Number: AT89LP3240
• Manufacturer: Atmel Corporation

Specifications of AT89LP3240

• Flash (kbytes): 32 Kbytes
• Max. Operating Frequency: 20 MHz
• Cpu: 8051-1C
• Max I/o Pins: 38
• Spi: 1
• Twi (i2c): 1
• Uart: 1
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 153.8
• Sram (kbytes): 4.25
• Eeprom (bytes): 8192
• Self Program Memory: IAP
• Operating Voltage (vcc): 2.4 to 3.6
• Timers: 3
• Isp: SPI/OCD
• Watchdog: Yes

26.13.4
26.13.5
26.13.6
3706C–MICRO–2/11
I
Clock Signal Waveform for I
I
CC
CC
Test Condition: Idle Mode
Test Condition: Power-down Mode
Figure 26-27. Connection Diagram for I
Figure 26-28. Clock Signal Waveform for I
Figure 26-29. Connection Diagram for I
0.45V
CC
V
connected, V
CC
Tests
- 0.5V
0.2 V
DD
0.7 V
CLOCK SIGNAL
CC
= 2V to 3.6V
t
(NC)
CHCL
- 0.1V
CC
V
(NC)
DD
CC
CC
V
DD
RST
XTAL2
XTAL1
GND
CC
Idle Measurement. All Other Pins are Disconnected
Power-down Measurement.All Other Pins are Dis-
in Active and Idle Modes, t
RST
XTAL2
XTAL1
GND
t
CHCX
V
DD
V
DD
I
CC
t
CLCL
V
AT89LP3240/6440
I
CC
DD
V
DD
t
CLCH
t
CHCX
CLCH
= t
CHCL
= 5 ns
187