MC13224VR2 Freescale Semiconductor, MC13224VR2 Datasheet - Page 45

• Manufacturer Part Number: MC13224VR2
• Description: IC PLATFORM PIP802.15.4 145LGA
• Manufacturer: Freescale Semiconductor

Specifications of MC13224VR2

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 4dBm
• Sensitivity: -100dBm
• Voltage - Supply: 2 V ~ 3.6 V
• Current - Receiving: 24mA
• Current - Transmitting: 29mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 96kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 145-LGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC13224VR2; MC13224VR2TR

7.11
Table 19
The I
generated from a prescaler. The prescaler divide ratio can be programmed from 61,440 to 160 (decimal)
which gives a maximum bit clock of 150 kbps.
Freescale Semiconductor
SDA
SCL
1
Input Low Voltage
Input High Voltage
Input hysteresis
Output Low Voltage
Input Current (V
Pin capacitance
SDA and SCL are open drain outputs
t
f
2
C module is driven by the peripheral bus clock (typically max 24 MHz) and the SCL bit clock is
describes the timing requirements for the I
S
I
2
C Specifications
The I
specification.
t
IN
HD
t
Parameter
LOW
= 0 V or V
1
2
(I
C timing limits reflect values that are necessary meet to the I
Table 19. I
OL
= 5 mA)
t
r
DDINT
t
HD;DAT
)
2
C Signal DC Specifications (I2C_SDA and I2C_SCL)
t
HIGH
Figure 13. I
MC1322x Technical Data, Rev. 1.3
t
SU;DAT
Symbol
t
f
V
V
V
V
C
I
hys
IN
OL
IH
IL
in
t
SU;STA
2
NOTE
C Timing Diagram
2
C system.
0.06 × VBATT
0.7 VBATT
Min
-0.3
Sr
0
-
t
HD:STA
Typical
-
-
-
-
t
SU;STO
VBATT + 0.3
0.2 VBATT
0.3 V
2
Max
C Bus
<10
—
±1
DDINT
t
r
P
t
BUF
Unit
µA
pF
V
V
V
V
S
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