RF31 Hope Microelectronics co., Ltd, RF31 Datasheet - Page 8

• Manufacturer Part Number: RF31
• Description: Rf31 Ism Receiver
• Manufacturer: Hope Microelectronics co., Ltd

Table 4. Auxiliary Block Specifications
Temperature Sensor
Accuracy
Temperature Sensor
Sensitivity
Low Battery Detector
Resolution
Low Battery Detector
Conversion Time
Microcontroller Clock
Output Frequency
General Purpose ADC
Accuracy
General Purpose ADC
Resolution
Temp Sensor & General
Purpose ADC
Conversion
Time
30 MHz XTAL Start-Up time
30 MHz XTAL Cap
Resolution
32
Time 2
32 kHz XTAL Accuracy
32 kHz RC OSC Accuracy 2
POR Reset Time
Software Reset Time
Notes:
kHz
2
1. All specification guaranteed by production test unless otherwise noted.
2. Guaranteed by qualification.
Parameter
2
2
2
XTAL
2
2
2
Tel: [phone]
2
Start-Up
2
2
32K
32KRC
ADC
ADC
LBD
30M
Symbol
ADC
LBD
TS
TS
t
MC
t
t
t
POR
30M
RES
32K
soft
RES
RES
ENB
RES
Fax: [phone]
A
S
CT
CT
RES
When calibrated using temp
sensor offset register
1
15 MHz, 10 MHz, 4 MHz,
3 MHz, 2 MHz, 1 MHz, or
Configurable to 30 MHz,
Conditions
32.768 kHz
E-mail: [e-mail]
32.768K
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
http://www.hoperf.com
R F 3 1
2500
Typ
250
305
100
100
0.5
50
97
16
—
5
8
4
1
6
Max
30M
—
—
—
—
—
—
—
—
—
—
—
—
—
—
mV/° C
Units
μsec
ppm
ppm
mV
mV
sec
ms
ms
Hz
° C
μs
bit
μs
fF
8