C8051F989-GUR Silicon Labs, C8051F989-GUR Datasheet - Page 48

• Manufacturer Part Number: C8051F989-GUR
• Description: 8-bit Microcontrollers - MCU 4kB 512B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F989-GUR

• Rohs: yes
• Core: 8051
• Data Bus Width: 8 bit
• Processor Series: C8051

C8051F99x-C8051F98x
Table 4.2. Global Electrical Characteristics (Continued)
–40 to +85 °C, 25 MHz system clock unless otherwise specified. See "AN358: Optimizing Low Power Operation of the
‘F9xx" for details on how to achieve the supply current specifications listed in this table.
48
Digital Supply Current—CPU Inactive (Idle Mode, not fetching instructions from Flash)
I
I
Digital Supply Current—Suspend and Sleep Mode
Digital Supply Current 
(Suspend Mode)
Digital Supply Current
(Sleep Mode, SmaRTClock
running, 32.768 kHz crystal)
Digital Supply Current
(Sleep Mode, SmaRTClock
running, internal LFO)
Digital Supply Current
(Sleep Mode)
Digital Supply Current
(Sleep Mode, VBAT Supply
Monitor Disabled)
DD
DD
4, 6
Frequency Sensitivity
Parameter
1,6
(includes external oscillator/GPIO current)
(includes SmaRTClock oscillator current)
(includes low power oscillator current)
(includes SmaRTClock oscillator and
(includes SmaRTClock oscillator and
(includes precision oscillator current)
V
V
(includes V
DD
V
DD
V
DD
DD
V
V
= 1.8–3.6 V, F = 32.768 kHz
= 1.8–3.6 V, F = 24.5 MHz
V
V
DD
DD
= 1.8–3.6 V, F = 20 MHz
BAT
BAT
= 1.8–3.6 V, T = 25
V
1.8 V, T = 25
3.0 V, T = 25
3.6 V, T = 25
1.8 V, T = 85
3.0 V, T = 85
3.6 V, T = 85
1.8 V, T = 25 °C
3.0 V, T = 25 °C
3.6 V, T = 25 °C
1.8 V, T = 85 °C
3.0 V, T = 85 °C
3.6 V, T = 85 °C
1.8 V, T = 25 °C
3.0 V, T = 25 °C
3.6 V, T = 25 °C
1.8 V, T = 85 °C
3.0 V, T = 85 °C
3.6 V, T = 85 °C
1.8 V, T = 25 °C
3.0 V, T = 25 °C
3.6 V, T = 25 °C
1.8 V, T = 85 °C
3.0 V, T = 85 °C
3.6 V, T = 85 °C
= 1.8 V, F = 1 MHz
= 3.6 V, F = 1 MHz
DD
Conditions
Supply Monitor)
Supply Monitor)
BAT
= 1.8–3.6 V
Rev. 1.1
supply monitor)
°
°
°
°
°
°
C
C
C
C
C
C
°
C
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.005
0.60
0.70
0.80
0.80
0.90
1.00
0.30
0.40
0.50
0.50
0.70
0.80
0.05
0.07
0.08
0.20
0.24
0.28
0.01
0.02
0.15
0.19
0.23
Typ
145
180
1.8
1.4
82
67
77
Max
3.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
µA/MHz
Units
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA