AT91M40800-33AI Atmel, AT91M40800-33AI Datasheet - Page 134
AT91M40800-33AI
Manufacturer Part Number
AT91M40800-33AI
Description
IC ARM7 MCU 100 TQFP
Manufacturer
Atmel
Series
AT91SAMr
Datasheets
1.AT91M40800-33AU.pdf
(18 pages)
2.AT91R40807-33AI.pdf
(153 pages)
3.AT91M40800-33AI.pdf
(21 pages)
Specifications of AT91M40800-33AI
Core Processor
ARM7
Core Size
16/32-Bit
Speed
33MHz
Connectivity
EBI/EMI, UART/USART
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Type
ROMless
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91M40800-33AI
Manufacturer:
ATMEL
Quantity:
40
Company:
Part Number:
AT91M40800-33AI
Manufacturer:
QFP
Quantity:
319
Part Number:
AT91M40800-33AI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
TC Channel Control Register
Register Name: TC_CCR
Access Type:
Offset:
• CLKEN: Counter Clock Enable Command (Code Label TC_CLKEN)
0 = No effect.
1 = Enables the clock if CLKDIS is not 1.
• CLKDIS: Counter Clock Disable Command (Code Label TC_CLKDIS)
0 = No effect.
1 = Disables the clock.
• SWTRG: Software Trigger Command (Code Label TC_SWTRG)
0 = No effect.
1 = A software trigger is performed: the counter is reset and clock is started.
134
31
23
15
–
–
–
–
7
AT91X40 Series
Write only
0x00
30
22
14
–
–
–
6
–
29
21
13
–
–
–
5
–
28
20
12
–
–
–
–
4
27
19
11
–
–
–
–
3
SWTRG
26
18
10
–
–
–
2
CLKDIS
25
17
–
–
9
–
1
1354D–ATARM–08/02
CLKEN
24
16
–
–
–
8
0