AT91M40800-33AI Atmel, AT91M40800-33AI Datasheet - Page 141
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 Counter Value Register
Register Name: TC_CVR
Access Type:
Reset Value:
Offset:
• CV: Counter Value (Code Label TC_CV)
CV contains the counter value in real-time.
TC Register A
Register Name: TC_RA
Access Type:
Reset Value:
Offset:
• RA: Register A (Code Label TC_RA)
RA contains the Register A value in real-time.
1354D–ATARM–08/02
31
23
15
31
23
15
–
–
–
–
7
7
Read Only
0
0x10
Read Only if WAVE = 0, Read/Write if WAVE = 1
0
0x14
30
22
14
30
22
14
–
–
6
–
–
6
29
21
13
29
21
13
–
–
5
–
–
5
28
20
12
28
20
12
–
–
–
–
4
4
CV
CV
RA
RA
27
19
27
19
11
11
–
–
–
–
3
3
26
18
10
26
18
10
–
–
2
–
–
2
AT91X40 Series
25
17
25
17
–
–
9
1
–
–
9
1
24
16
24
16
–
–
–
–
8
0
8
0
141