C8051F530-IMR Silicon Labs, C8051F530-IMR Datasheet - Page 27

• Manufacturer Part Number: C8051F530-IMR
• Description: 8-bit Microcontrollers - MCU 8KB 12ADC 125C
• Manufacturer: Silicon Labs

Specifications of C8051F530-IMR

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 256 B
• On-chip Adc: Yes
• Package / Case: QFN EP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 16
• Interface Type: SPI, UART
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• On-chip Dac: No
• Processor Series: C8051
• Program Memory Type: Flash
• Factory Pack Quantity: 1500
• Supply Voltage - Max: 2.7 V, 5.25 V
• Supply Voltage - Min: 2 V, 2.7 V

Table 2.2. Global DC Electrical Characteristics
–40 to +125 °C, 25 MHz System Clock unless otherwise specified. Typical values are given at 25 °C
Digital Supply Current—CPU Inactive (Idle Mode, not fetching instructions from Flash)
Idle I
Idle I
Digital Supply Current
(Stop or Suspend Mode)
Notes:
1. For more information on V
2. SYSCLK must be at least 32 kHz to enable debugging.
3. Based on device characterization data; Not production tested.
4. Does not include internal oscillator or internal regulator supply current.
5. I
6. Idle I
DD
DD
sensitivity number for that range. When using these numbers to estimate I
the current at 25 MHz minus the difference in current indicated by the frequency sensitivity number. For
example: V
sensitivity number for that range. When using these numbers to estimate I
the current at 25 MHz minus the difference in current indicated by the frequency sensitivity number. For
example: V
DD
3,4
Frequency Sensitivity
can be estimated for frequencies <= 12 MHz by multiplying the frequency of interest by the frequency
DD
can be estimated for frequencies <= 1 MHz by multiplying the frequency of interest by the frequency
Parameter
DD
DD
= 2.6 V; F= 20 MHz, I
= 2.6 V; F= 5 MHz, Idle I
3
3,6
REGIN
characteristics, see Table 2.6 on page 30.
DD
= 7.3 mA – (25 MHz – 20 MHz) x 0.184 mA/MHz = 6.38 mA.
DD
V
V
T = 25 °C:
V
V
V
V
Oscillator not running,
V
T = 25 °C
T = 60 °C
T = 125 °C
Clock = 32 kHz
Clock = 200 kHz
Clock = 1 MHz
Clock = 25 MHz
Clock = 32 kHz
Clock = 200 kHz
Clock = 1 MHz
Clock = 25 MHz
DD
DD
DD
DD
DD
DD
DD
= 3 mA – (25 MHz– 5 MHz) x 118 µA/MHz = 0.64 mA.
Monitor Disabled.
= 2.1 V:
= 2.6 V:
= 2.1 V, F < 1 MHz
= 2.1 V, F > 1 MHz
= 2.6 V, F < 1 MHz
= 2.6 V, F > 1 MHz
Rev. 1.4
Conditions
C8051F52x/F53x
DD
DD
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
> 12 MHz, the estimate should be
> 1 MHz, the estimate should be
0.09
0.13
Typ
118
118
2.2
22
30
90
90
50
8
9
3
2
3
Max
6.5
—
—
—
—
—
—
—
—
—
—
—
—
—
5
µA/MHz
µA/MHz
µA/MHz
µA/MHz
Units
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
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