Rainbow Electronics RC2200 - Manual (Page 15)

RC220x
 2005 Radiocrafts AS RC220x Data Sheet (rev. 1.0) Page 15 of 17
Supply voltage 2.7 3.6 V
Supply voltage rise time 150 us If appropriate rise time can not
be guaranteed, the RESET pin
should be activated after
supply voltage is stable.
Current consumption, RX
RC2200, RC2204
RC2202
30
26
mA
MCU in Idle mode using the 8
MHz oscillator.
Current consumption, TX
RC2200, RC2204
RC2202
27
23
mA
At 0 dBm output power. MCU
in Idle mode using the 8 MHz
oscillator.
Current consumption, IDLE
RC2200, RC2204
RC2202
23
NA
µA
MCU in Idle mode using the 32
kHz oscillator. Not available for
RC2202.
Current consumption, PD 1.3 µA MCU in Power-down mode,
watchdog disabled
MCU Flash memory
RC2200
RC2202
RC2204
128
32
64
kB
MCU RAM memory
RC2200
RC2202
RC2204
4
2
4
kB
MCU EEPROM memory
RC2200
RC2202
RC2204
4
1
2
kB
MCU clock frequency 8 MHz
MCU low frequency crystal 32.768 kHz
Digital I/O
Input logic level, low
Input logic level, high
Output logic level, low (10 mA)
Output logic level, high(-10 mA)
-0.5
0.6 VCC
0
2.4
0.2 VCC
VCC + 0.5
0.5
3.0
V Except RC2202: max 0.3 VCC
Except RC2202: min 2.3 V
RESET pin
Input logic level, low
Input logic level, high
-0.5
0.85 VCC
0.2 VCC
VCC + 0.5
V
Internal RESET pull-up resistor 30 60 kOhm Except RC2202: min 20, max
100 kOhm
1.8V regulated voltage at pin 29 1.7 1.8 1.9 V