C8051F989-GU Silicon Laboratories Inc, C8051F989-GU Datasheet - Page 48
C8051F989-GU
Manufacturer Part Number
C8051F989-GU
Description
IC MCU 8BIT 4KB FLASH 24QSOP
Manufacturer
Silicon Laboratories Inc
Series
C8051F9xxr
Specifications of C8051F989-GU
Program Memory Type
FLASH
Program Memory Size
4KB (4K x 8)
Package / Case
24-QSOP
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
17
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F9x
Core
8051
Data Ram Size
512 B
Interface Type
I2C, SMBus, Enhanced UART, Enhanced SPI
Maximum Clock Frequency
7 KHz
Number Of Programmable I/os
17
Number Of Timers
4
Operating Supply Voltage
2.4 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F996DK
Minimum Operating Temperature
- 40 C
On-chip Adc
1 Analog Comparator
On-chip Dac
10 bit, 4 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1958-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F989-GU
Manufacturer:
Silicon
Quantity:
56
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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. 1.0
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
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