AT90LS2343 ATMEL [ATMEL Corporation], AT90LS2343 Datasheet - Page 29
![no-image](/images/no-image-200.jpg)
AT90LS2343
Manufacturer Part Number
AT90LS2343
Description
8-Bit Microcontroller with 2K Bytes of In-System Programmable Flash
Manufacturer
ATMEL [ATMEL Corporation]
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT90LS2343-4SI
Manufacturer:
FUJI
Quantity:
12
- Current page: 29 of 64
- Download datasheet (2Mb)
Timer/Counter0 Control
Register – TCCR0
1004D–09/01
Figure 30. Timer/Counter 0 Block Diagram
• Bits 7..3 – Res: Reserved Bits
These bits are reserved bits in the AT90S2323/2343 and always read zero.
• Bits 2, 1, 0 – CS02, CS01, CS00: Clock Select0, Bits 2, 1 and 0
The Clock Select0 bits 2, 1 and 0 define the prescaling source of Timer/Counter0.
Table 10. Clock 0 Prescale Select
Bit
$33 ($53)
Read/Write
Initial Value
CS02
0
0
0
0
1
1
1
1
CS01
R
7
–
0
0
0
1
1
0
0
1
1
R
6
–
0
CS00
0
1
0
1
0
1
0
1
R
5
–
0
Description
Stop, the Timer/Counter0 is stopped.
CK
CK/8
CK/64
CK/256
CK/1024
External Pin T0, falling edge
External Pin T0, rising edge
R
4
–
0
AT90S/LS2323/2343
R
3
–
0
CS02
R/W
2
0
CS01
R/W
1
0
CS00
R/W
0
0
TCCR0
T0
29
Related parts for AT90LS2343
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AT90-1107TR](/images/manufacturer_photos/0/4/405/m_a-com_technology_solutions_tmb.jpg)
Part Number:
Description:
Digital Attenuator 32-Pin FQFP T/R
Manufacturer:
M/A-Com Technology Solutions
Datasheet:
![AT90-1106](/images/manufacturer_photos/0/4/405/m_a-com_technology_solutions_tmb.jpg)
Part Number:
Description:
MLP DIGITAL ATTENUATOR
Manufacturer:
M/A-Com Technology Solutions
![AT90-1233](/images/manufacturer_photos/0/4/405/m_a-com_technology_solutions_tmb.jpg)
Part Number:
Description:
Digital Attenuator 32-Pin FQFP
Manufacturer:
M/A-Com Technology Solutions
Datasheet:
![AT90-1233TR](/images/manufacturer_photos/0/4/405/m_a-com_technology_solutions_tmb.jpg)
Part Number:
Description:
Digital Attenuator 32-Pin FQFP T/R
Manufacturer:
M/A-Com Technology Solutions
Datasheet:
![AT90-0263](/images/manufacturer_photos/0/4/405/m_a-com_technology_solutions_tmb.jpg)
Part Number:
Description:
MLP DIGITAL ATTENUATOR
Manufacturer:
M/A-Com Technology Solutions
![AT90-0106](/images/manufacturer_photos/0/6/687/tyco_electronics_tmb.jpg)
Part Number:
Description:
Digital Attenuator, 50 Db, 6-bit, Ttl Driver, Dc-2.4 Ghz
Manufacturer:
Tyco Electronics
Datasheet:
![AT90-0107](/images/manufacturer_photos/0/6/687/tyco_electronics_tmb.jpg)
Part Number:
Description:
Digital Attenuator, 31.5 Db, 6-bit, Ttl Driver, Dc-4.0 Ghz
Manufacturer:
Tyco Electronics
Datasheet:
![AT90-1107](/images/manufacturer_photos/0/6/687/tyco_electronics_tmb.jpg)
Part Number:
Description:
Digital Attenuator, 31.5 Db, 6-bit, Ttl Driver, Dc-4.0 Ghz
Manufacturer:
Tyco Electronics
Datasheet:
![AT90-1263](/images/manufacturer_photos/0/6/687/tyco_electronics_tmb.jpg)
Part Number:
Description:
Digital Attenuator, 31db, 5-bit, Ttl Driver Dc - 3.0 Ghz
Manufacturer:
Tyco Electronics
Datasheet:
![AT90-1283](/images/manufacturer_photos/0/6/687/tyco_electronics_tmb.jpg)
Part Number:
Description:
Digital Attenuator, 15.5 Db, 5-bit, Ttl Driver, Dc-3.5 Ghz
Manufacturer:
Tyco Electronics
Datasheet:
![AT84AD001BCTD](/images/no-image3.png)
Part Number:
Description:
Dual 8-bit 1 Gsps ADC
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
![AT84AS003TP-EB](/images/no-image3.png)
Part Number:
Description:
10-bit 1.5 Gsps ADC With 1:4 DMUX
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
![ATF22V10B-10JC](/images/no-image3.png)
Part Number:
Description:
High- Performance EE PLD
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
![ATF1508AS-10AL100](/images/no-image3.png)
Part Number:
Description:
Highperformance EE PLD
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
![ATA6602-PLQW](/images/no-image3.png)
Part Number:
Description:
Microcontroller with LIN Transceiver, 5V Regulator and Watchdog
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet: