T48C862M-R4-TNQ Atmel, T48C862M-R4-TNQ Datasheet - Page 5

• Manufacturer Part Number: T48C862M-R4-TNQ
• Description: IC MON TIRE PRESS 433MHZ 24-SOIC
• Manufacturer: Atmel

Specifications of T48C862M-R4-TNQ

• Frequency: 433MHz
• 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: -

Figure 3. Block Diagram
4551C–4BMCU–01/04
PA_ENABLE
BP20/NTE
NRESET
ANT2
ANT1
OSC2
OSC1
BP23
V DD
V SS
CLK
BP10
BP13
BP22
BP21
BP40
Port 1
INT3
SC
Brown-out protect.
Voltage monitor
alternate function
External input
Data direction +
RESET
BP41
VMI
VMI
T2I
Port 4
BP42
T2O
BP43
INT3
SD
f
BP50
INT6
PA
oscillators
EEPROM
4
4 K x 8 bit
Data direction +
interrupt control
4-bit CPU core
RC
BP51
INT6
Port 5
PLL
Clock management
BP52
INT1
oscillators
T48C862
Crystal
256 x 4 bit
RAM
BP53
INT1
PFD
CP
f
VCO
LF
Power up /
I/O bus
32
down
BP60
Data direction +
T3O
alternate function
clock input
External
Port 6
T48C862-R4 [Preliminary]
BP63
XTO
T3I
and demodulator
watchdog timer
with modulator
Serial interface
timer / counter
with modulator
8/12-bit timer
interval- and
2 x 32 x 16 bit
EEPROM
UTCM
Timer 1
Timer 2
Timer 3
8-bit
SSI
µC
T2O
T3O
T2I
T3I
SC
SD
ENABLE
GND
XTAL
VS
5