ZICM357SP2-1C-B CEL, ZICM357SP2-1C-B Datasheet - Page 6

• Manufacturer Part Number: ZICM357SP2-1C-B
• Description: Zigbee / 802.15.4 Modules 2.4GHz, OP=20dBm Vdd 3.6Volt Max.
• Manufacturer: CEL

Specifications of ZICM357SP2-1C-B

• Rohs: yes
• Frequency Band: 2.405 GHz to 2.48 GHz
• Data Rate: 250 Kbps
• Sensitivity: - 103 dBm
• Operating Supply Voltage: - 0.3 VDC to + 3.5 VDC
• Supply Current Transmitting: 58 mA
• Supply Current Receiving: 34 mA
• Output Power: 20 dBm
• Antenna Connector Type: External
• Dimensions: 0.94 in x 0.655 in

PIN SIGNALS I/O PORT CONFIGURATION
CEL’s MeshConnect module has 33 edge I/O interfaces for connection to the user’s host board. The MeshConnect Module
Dimensions
MeshConnect I/O PIN ASSIGNMENTS
ZICM357SPx Module
CEL MeshConnect
Pin Number
1, 2, 12, 31, 33
10
11
13
14
15
16
17
18
3
4
5
6
7
8
9
shows the layout of the 33 edge castellations.
IC Pin Number
Ember EM357
16, 23, 28, 37
49
11
12
13
14
18
19
20
21
22
24
25
26
27
29
GROUND
Name
RESET
PC5
PC6
PC7
PA7
PB3
PB4
PA0
PA1
VCC
PA2
PA3
PA4
PA5
PA6
Digital I/O
TX_ACTIVE - Logic-level control for PA. The EM35x baseband controls TX_
ACTIVE and drives it high when in TX mode
Applies only to the ZICM357SP0. PC5 is a NC on the ZICM357SP2
Active Low chip reset (Input)
Digital I/O
OSC32B - 32.768 kHz crystal oscillator
nTX_ACTIVE - Inverted TX_ACTIVE signal
Digital I/O
OSC32A - 32.768 kHz crystal oscillator
OSC32_EXT - Digital 32.768 kHz clock input source
Digital I/O
TIM1C4 - Timer 1 Channel 4 input/output
REG_EN - External regulator open drain output
Digital I/O
TIM2C3 - Timer 2 Channel 3 input/output
SC1nCTS - UART CTS handshake of Serial Controller 1
SC1SCLK - SPI master/slave clock of Serial Controller 1
Digital I/O
TIM2C4 - Timer 2 Channel 4 input/output
SC1nRTS - UART RTS handshake of Serial Controller 1
SC1nSSEL - SPI slave select of Serial Controller 1
Digital I/O
TIM2C1 - Timer 2 Channel 1 input/output
SC2MOSI - SPI master data out/slave data in of Serial Controller 2
Digital I/O
TIM2C3 - Timer 2 Channel 3 input/output
SC2SDA - TWI data of Serial Controller 2
SC2MISO - SPI master data in/slave data out of Serial Controller 2
Digital I/O
TIM2C4 - Timer 2 Channel 4 input/output
SC2SCL - TWI clock of Serial Controller 2
SC2SCLK - SPI master/slave clock of Serial Controller 2
Digital I/O
TIM2C2 - Timer 2 channel 2 input/output
SC2nSSEL - SPI slave select of Serial Controller 2
TRACECLK - Synchronous CPU trace clock
Digital I/O
ADC4 - ADC Input 4
PTI_EN - Frame signal of Packet Trace Interface (PTI)
TRACEDATA2 - Synchronous CPU trace data bit 2
Digital I/O
ADC5 - ADC Input 5
PTI_DATA - Data signal of Packet Trace Interface (PTI)
nBOOTMODE - Embedded serial bootloader activation out of reset
TRACEDATA3 - Synchronous CPU trace data bit 3
Digital I/O
TIM1C3 - Timer 1 channel 3 input/output
MeshConnect™ EM357 Mini Modules
Notes
Page 6