C8051F91X View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

MFG CO.

C8051F91X

Single/Dual Battery, 0.9–3.6 V, 16–8 kB, SmaRTClock, 12/10-Bit ADC MCU

Silicon Laboratories 

C8051F91x-C8051F90x

4200

4100

F < 14 MHz

4000

Oneshot Enabled

3900

3800

3700

F > 14 MHz

Oneshot Bypassed

3600

3500

3400

< 160 uA/MHz

3300

3200

3100

3000

185 uA/MHz

2900

2800

2700

2600

2500

2400

200 uA/MHz

2300

2200

2100

2000

1900

1800

1700

1600

1500

1400

1300

215 uA/MHz

1200

1100

1000

900

800

700

600

500

400

300

300 uA/MHz

200

100

0

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Frequency (MHz)

Figure 4.1. Active Mode Current (External CMOS Clock)

Rev. 1.0

41

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