ZFSM-101-2-B CEL, ZFSM-101-2-B Datasheet - Page 15

• Manufacturer Part Number: ZFSM-101-2-B
• Description: MODULE ZIGBEE 802.15.4
• Manufacturer: CEL
• Series: FreeStarr

Specifications of ZFSM-101-2-B

• Frequency: 2.4GHz ~ 2.4835GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 100mW (20dBm)
• Sensitivity: -92dBm
• Voltage - Supply: 2.4 V ~ 3.6 V
• Current - Receiving: 42mA
• Current - Transmitting: 150mA
• Data Interface: Solder Pad
• Memory Size: -
• Antenna Connector: On-Board, Trace
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7
Freescale Semiconductor
Pin #
10
11
12
1
2
3
4
5
6
7
8
9
RFIN_M
RFIN_P
CT_Bias
NC
PAO_P
PAO_M
SM
GPIO4
GPIO3
GPIO2
GPIO1
RST
Pin Connections
Pin Name
1
1
1
1
RF Input
RF Input
Control voltage
RF Output /DC Input RF Power Amplifier Output Positive.
RF Output/DC Input RF Power Amplifier Output Negative. Open drain. Connect to VDDA through a
Input
Digital Input/ Output General Purpose Input/Output 4.
Digital Input/ Output General Purpose Input/Output 3.
Digital Input/ Output General Purpose Input/Output 2.
Digital Input/ Output General Purpose Input/Output 1.
Digital Input
Type
Table 8. Pin Function Description
RF input/output negative.
RF input/output positive.
Bias voltage/control signal for external
RF components
Tie to Ground.
Test mode pin.
When gpio_alt_en, Register 9, Bit 7 =
1, GPIO2 functions as a “CRC Valid”
indicator.
When gpio_alt_en, Register 9, Bit 7 =
1, GPIO1 functions as an “Out of Idle”
indicator.
Active Low Reset. While held low, the
IC is in Off Mode and all internal
information is lost from RAM and SPI
registers. When high, IC goes to IDLE
Mode, with SPI in default state.
MC13202 Technical Data, Rev. 1.5
Description
When used with internal T/R switch, this is
a bi-directional RF port for the internal LNA
and PA
When used with internal T/R switch, this is
a bi-directional RF port for the internal LNA
and PA
When used with internal T/R switch,
provides RX ground reference and TX
VDDA reference for use with external
balun. Can also be used as a control signal
for external LNA, PA, or T/R switch.
Open drain. Connect to VDDA through a
bias network when used with an external
balun. Not used when internal T/R switch is
used.
bias network when used with an external
balun. Not used when internal T/R switch is
used.
Must be grounded for normal operation.
See Footnote 1
See Footnote 1
See Footnote 1
See Footnote 1
Functionality
15