ATAM862P-TNSY4D Atmel, ATAM862P-TNSY4D Datasheet - Page 91

• 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

24.3
Figure 24-12. Combination Timer 3 and Timer 2
24.3.1
4551G–4BMCU–07/07
Combination Mode Timer 2 and Timer 3
T3I
T2I
Combination Mode 10: Frequency Measurement or Event Counter with Time Gate
SYSCL
T1OUT
T1OUT
SYSCL
POUT
T3EX
TOG3
SCL
T3CS
T2C
CL3
I/O-bus
CL2/1
RES
Timer 2 mode 1/2:
Timer 2 output mode 1/6:
Timer 3 mode 3:
The counter is driven by an external (T3I) clock source. The output signal (TOG2) of Timer 2
resets the counter. The counter value before reset is saved in the capture register. If sin-
gle-action mode is activated for one or both compare registers, the trigger signal restarts also
the single actions. This mode can be used for frequency measurements or as event counter with
time gate.
Compare 3/1
T3CO1
RES
4-bit counter 2/1
Compare 2/1
8-bit counter 3
T2CO1
T3CP
P4CR
OVF1
Compare 3/2
CM1
T3CO2
SSI
CP3
I/O-bus
POUT
Timer 2 - control
POUT
CL2/2
T2M1
T2CM
T3CM1
T3C
12-bit compare counter/8-bit compare counter and 4-bit prescale
Timer 2 compare match toggles (TOG2) to the Timer 3
Timer/Counter; internal trigger restart and internal capture
(with Timer 2 TOG2-signal)
DCG
Timer 3 - control
DCGO
RES
8-bit counter 2/2
Compare 2/2
T3CM2
T3ST
T2CO2
OVF2
I/O-bus
TOG2
INT4
TOG2
Control
T3M
T3EX
T3I
CM31
RES
INT5
TOG3
SSI
SO
SO
M2
Control
(RE, FE, SCO, OMSK)
Modulator 3
Manchester-
Demodu-
modulator
OUTPUT
Biphase-,
T2M2
MOUT
lator 3
ATAM862-4
M2
SCI
SI
output-stage
modulator 2
SSI
Timer 2
T2O
T3O
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