EM357-RTR Ember, EM357-RTR Datasheet - Page 62

• Manufacturer Part Number: EM357-RTR
• Description: IC RF TXRX ZIGBEE 192KB 48QFN
• Manufacturer: Ember

Specifications of EM357-RTR

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 5dBm
• Sensitivity: -100dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 26mA
• Current - Transmitting: 31mA
• Data Interface: PCB, Surface Mount
• Memory Size: 192kB Flash, 12kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 636-1011-2

1
2
3
4
5
6
7
Default signal assignment (not remapped).
Overrides during reset as an input with pull up.
Overrides after reset as an open-drain output.
Alternate signal assignment (remapped).
Overrides in JTAG mode as a input with pull up.
Overrides in JTAG mode as a push-pull output.
Overrides in Serial Wire mode as either a push-pull output, or a floating input, controlled by the debugger.
GPIO Analog Alternate Output
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
ADC4
ADC5
VREF
ADC0
ADC1
ADC2
ADC3
OSC32B nTX_ACTIVE
OSC32A
TIM2C1
TIM2C3
TIM2C4
TIM2C2
PTI_EN, TRACEDATA2
PTI_DATA, TRACEDATA3
TIM1C3
TIM1C4, REG_EN
TRACECLK
TIM2C1
TIM2C2
TIM2C3
TIM2C4
TIM1C1
TIM1C2
TRACEDATA1
TRACEDATA0, SWO
JTDO
SWDIO
TX_ACTIVE
6
, SWO
7
1
1
1
1
4
4
4
4
, SC2MOSI
, SC2MISO, SC2SDA
, SC2SCLK, SC2SCL
, TRACECLK
, SC1TXD, SC1MOSI, SC1MISO, SC1SDA TIM2C1
, SC1SCLK
, SC1SCLK
, SC1nRTS
3
Table 7-5. GPIO Signal Assignments
Final
7-9
Input
TIM2C1
TIM2C3
TIM2C4
TIM2C2
nBOOTMODE
TIM1C3
TIM1C4
TIM1CLK, TIM2MSK, IRQA
TIM2C2
TIM2C3
TIM2C4
TIM2CLK, TIM1MSK
TIM1C1, IRQB
TIM1C2
JRST
JTDI
SWDIO
OSC32_EXT
5
5
7
1
1
1
1
4
4
4
4
, JTMS
, SC2MOSI
, SC2MISO, SC2SDA
, SC2SCLK
, SC2nSSEL
, SC1SDA
, SC1MISO, SC1MOSI, SC1SCL, SC1RXD
, SC1SCLK, SC1nCTS
, SC1nSSEL
2
7
EM351 / EM357
Output Current
Drive
Standard
Standard
Standard
Standard
Standard
Standard
High
High
Standard
Standard
Standard
Standard
Standard
Standard
High
High
High
Standard
Standard
Standard
Standard
Standard
Standard
Standard
120-035X-000G