CC2430 Datasheet, PDF (12/234 Pages) Texas Instruments – A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee-TM

CC2430
7 Electrical Specifications
T_A=25°C, VDD=3.0V if nothing else stated.
Parameter
Min Typ Max Unit Condition
Power On Reset Voltage
1.1
V Monitors the unregulated supply
Current Consumption
MCU Active Mode, static
492
µA
Digital regulator on, High Speed RCOSC running.
No radio, crystals, or peripherals.
MCU Active Mode, dynamic
210
µA/MHz
Digital regulator on, High Speed RCOSC running.
No radio, crystals, or peripherals.
MCU Active Mode, highest speed
7.0
mA
MCU running at full speed (32MHz), 32MHz XOSC
running. No peripherals.
MCU Active and RX Mode
27
mA
MCU running at full speed (32MHz), 32MHz XOSC
running, radio in RX mode. No peripherals.
MCU Active and TX Mode, 0dBm
24.7
mA
MCU running at full speed (32MHz), 32MHz XOSC
running, radio in TX mode. No peripherals.
Power mode 1
Digital regulator on, High Speed RCOSC and crystal
296
µA oscillator off. 32.768kHz XOSC, POR and ST active.
RAM retention.
Power mode 2
Digital regulator off, High Speed RCOSC and crystal
0.9
µA oscillator off. 32.768kHz XOSC, POR and ST active.
RAM retention.
Power mode 3
0.6
µA
No clocks. RAM retention. Power On Reset (POR)
active.
Peripheral Current
Consumption
Timer 1
Timer 2
Timer 3
Timer 4
Sleep Timer
AES
ADC
USART1 / USART2
DMA
Flash write
Adds to the figures above if the peripheral unit is
activated
10
µA/MHz When enabled
10
µA/MHz When enabled
10
µA/MHz When enabled
10
µA/MHz When enabled
0.5
µA Including low-power RC oscillator or 32.768kHz XOSC
50
µA/MHz When encrypting/decrypting
0.9
mA When converting
12
µA/MHz
For each USART in use.
Not including current for driving I/O pins.
30
µA/MHz When operating, not including current for memory access
3
mA
Table 4: Electrical Specifications
CC2430 PRELIMINARY Data Sheet (rev. 1.03) SWRS036A
Page 12 of 232