XE1283SKC433XE1 Semtech, XE1283SKC433XE1 Datasheet - Page 10

• Manufacturer Part Number: XE1283SKC433XE1
• Description: KIT STARTER FOR XE1283 433MHZ
• Manufacturer: Semtech
• Series: TrueRF™r
• Type: Transceiverr

Specifications of XE1283SKC433XE1

• Contents: Processor Boards, Modules, Batteries, Antennas, Serial Cable and Software CD
• For Use With/related Products: XE1283 (433MHz)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

3.3.2
1.
2.
3.
3.3.3
The tables below give the current consumption for the circuit in different configurations. The figures are indicative only
and may change as a function of the actual software implemented in the circuit.
The peripherals (USRT, UART, CNT, VLD, CMPD) are disabled. The parallel ports are configured in input with pull up.
Their pins are not connected externally.
© Semtech 2005
Voltage applied to VBAT with respect to VSS
Voltage applied to VBAT with respect to VSS during the flash
programming
Voltage applied to VPP with respect to VSS
Voltage applied to all pins except VPP and VBAT
Capacitor on VREG
Retention time at 85°C
Retention time at 55°C
Number of programming cycles
Operation mode
High speed CPU
Low speed CPU
Low power CPU
Low
keeping
Fast wake-up time
keeping
Immediate
time keeping
VLD static current
CMPD static current
1. Software without data access
2. 100% low power RAM access
During the programming of the device, the supply voltage should at least be equal to the supply voltage used
Valid only if programmed using a programming tool that is qualified
Circuits can be programmed more than 10 times but in that case, the retention time is no longer guaranteed.
Operating range
Current consumption
power
during normal operation, and temperature between 10°C and 40°C.
wake-up
time
.1 MIPS
32 kIPS
1 MIPS
HALT
HALT
HALT
CPU
100 kHz
1 MHz
Ready
1 MHz
RC
Off
Off
32 kHz
32 kHz
32kHz
Xtal
Off
Off
Off
10
Consumption
11.0 µA
14.5 µA
200 µA
320 µA
410 µA
310 µA
7.5 µA
1.9 µA
2.3 µA
21 µA
33 µA
42 µA
35 µA
15 µA
2 µA
VBAT
VSS
Min
100
2.4
0.8
4.5
10
10
Comments
2.4V<>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
2.4V <>5.5V, 27°C
VBAT
Max
11.5
5.5
5.5
1.2
years
years
Unit
µF
V
V
V
V
XE1283
Note
1
2
2
3
www.semtech.com
Note
1
2
3
4
1
2
3
1
2
3