ATAM862P-TNSY4D Atmel, ATAM862P-TNSY4D Datasheet - Page 61

• Manufacturer Part Number: ATAM862P-TNSY4D
• Description: IC MCU FLASH 4K TX 433MHZ 24SSOP
• Manufacturer: Atmel

Specifications of ATAM862P-TNSY4D

• Applications: UHF ASK/FSK
• Core Processor: MARC4
• Program Memory Type: FLASH (4 kB)
• Controller Series: MARC4 4-Bit
• Ram Size: 256 x 4
• Interface: SSI
• Number Of I /o: 11
• Voltage - Supply: 1.8 V ~ 4 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Processor Series: ATAM862x
• Core: MARC4
• Data Bus Width: 4 bit
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.2.2
4551G–4BMCU–07/07
Timer 3 – Mode 2: Timer/Counter, External Trigger Restart and External Capture (with T3I Input)
Figure 23-4. Counter Reset with Compare Register 2 and Toggle with Start
Figure 23-5. Single Action of Compare Register 1
The counter is driven by an internal clock source. After starting with T3R, the first edge from the
external input T3I starts the counter. The following edges at T3I load the current counter value
into the capture register, reset the counter and restart it. The edge can be selected by the pro-
grammable edge decoder of the timer input stage. If single-action mode is activated for one or
both compare registers the trigger signal restarts the single action.
Figure 23-6. Externally Triggered Counter Reset and Start Combined with Single-action Mode
Counter 3
Counter 3
Counter 3
CM31
CM32
T3EX
CM31
CM32
T3O
T3R
T3O
T3R
CM31
CM32
INT5
T3O
T3O
CL3
T3R
0 0 1 2 3 4 5 6 7 8 9 10 0 1 2
Toggle by start
0 0 0 0 0 0 0 0 1 2 3 4 5 6
0
by start
Toggle
0
0
1
2
3
4
7 8 9 10 0 1 2 X X X 0 1 2 3 4 5 6 7 8 9 10 0 1 2 X X
0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1
5
6
7
8
9
0
1
2
3
ATAM862-4
4
5
6
X X
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