T48C862M-R3-TNS Atmel, T48C862M-R3-TNS Datasheet - Page 40
T48C862M-R3-TNS
Manufacturer Part Number
T48C862M-R3-TNS
Description
IC MON TIRE PRESS 315MHZ 24SOIC
Manufacturer
Atmel
Datasheet
1.T48C862M-R3-TNS.pdf
(107 pages)
Specifications of T48C862M-R3-TNS
Frequency
315MHz
Modulation Or Protocol
FM, FSK
Data Rate - Maximum
32 kBaud
Power - Output
10dBm
Current - Transmitting
9.5mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Memory Size
1KB EEPROM, 1KB RAM
Voltage - Supply
2 V ~ 4 V
Operating Temperature
-40°C ~ 125°C
Package / Case
24-SOIC (0.200", 5.30mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Applications
-
- Current page: 40 of 107
- Download datasheet (2Mb)
Timer 1
40
T48C862-R3
Figure 33. UTCM Block Diagram
The Timer 1 is an interval timer which can be used to generate periodical interrupts and
as prescaler for Timer 2, Timer 3, the serial interface and the watchdog function.
The Timer 1 consists of a programmable 14-stage divider that is driven by either SUBCL
or SYSCL. The timer output signal can be used as prescaler clock or as SUBCL and as
source for the Timer 1 interrupt. Because of other system requirements, the Timer 1 out-
put T1OUT is synchronized with SYSCL. Therefore, in the power-down mode SLEEP
(CPU core -> sleep and OSC-Stop -> yes), the output T1OUT is stopped (T1OUT = 0).
Nevertheless, the Timer 1 can be active in SLEEP and generate Timer 1 interrupts. The
interrupt is maskable via the T1IM bit and the SUBCL can be bypassed via the T1BP bit
of the T1C2 register. The time interval for the timer output can be programmed via the
Timer 1 control register T1C1.
T3I
T2I
SYSCL
SUBCL
T1OUT
TOG3
POUT
TOG2
from clock module
MUX
MUX
MUX DCG
MUX
MUX
8-bit Counter 3
8-bit shift register
Compare 3/1
Compare 3/2
4-bit Counter 2/1
Transmit buffer
Receive buffer
Capture 3
Compare 2/1
8-bit Counter 2/2
Interval / Prescaler
Timer 1
Timer 3
Timer 2
Compare 2/2
Control
SSI
Watchdog
Control
Demodu-
Control
Modu-
Modu-
lator 3
lator 3
lator 2
SCL
I/O bus
4554A–4BMCU–02/03
NRST
INT2
INT5
INT4
INT3
T3O
T2O
SC
SD
Related parts for T48C862M-R3-TNS
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC MON TIRE PRESS 433MHZ 24-SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MON TIRE PRESS 433MHZ 24-SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MON TIRE PRESS 315MHZ 24SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet: