C8051F561-IQ Silicon Laboratories Inc, C8051F561-IQ Datasheet - Page 37

• Manufacturer Part Number: C8051F561-IQ
• Description: IC 8051 MCU 32K FLASH 32-QFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F56xr

Specifications of C8051F561-IQ

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 32-QFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), CAN, SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.25 V
• Data Converters: A/D 25x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: C8051F5x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 2304 B
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 25
• Operating Supply Voltage: 1.8 V to 5.25 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F560DK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1691 - KIT DEVELOPMENT FOR C8051F560
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1696

5.2. Electrical Characteristics
Table 5.2. Global Electrical Characteristics
–40 to +125 °C, 24 MHz system clock unless otherwise specified.
Supply Input Voltage (V
Digital Supply Voltage (V
Analog Supply Voltage (VDDA)
(Must be connected to V
Port I/O Supply Voltage (V
Digital Supply RAM Data
Retention Voltage
SYSCLK (System Clock)
T
T
Specified Operating
Temperature Range
Digital Supply Current—CPU Active (Normal Mode, fetching instructions from Flash)
I
I
I
I
Notes:
DD
DD
DD
DD
SYSH
SYSL
4
4
1. Given in Table 5.4 on page 41.
2. V
3. SYSCLK must be at least 32 kHz to enable debugging.
4. Guaranteed by characterization. Does not include oscillator supply current.
5. IDD estimation for different frequencies.
6. Idle IDD estimation for different frequencies.
Supply Sensitivity
Frequency Sensitivity
(SYSCLK Low Time)
(SYSCLK High Time)
IO
Parameter
should not be lower than the V
4
REGIN
DD
DD
3
4,5
IO
)
)
)
)
System Clock < 25 MHz
System Clock > 25 MHz
System Clock < 25 MHz
System Clock > 25 MHz
Normal Operation
V
V
V
V
V
V
V
V
F = 25 MHz
F = 1 MHz
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 2.1 V, F = 200 kHz
= 2.1 V, F = 1.5 MHz
= 2.1 V, F = 25 MHz
= 2.1 V, F = 50 MHz
= 2.6 V, F = 200 kHz
= 2.6 V, F = 1.5 MHz
= 2.6 V, F = 25 MHz
= 2.6 V, F = 50 MHz
= 2.1V, F < 12.5 MHz, T = 25
= 2.1V, F > 12.5 MHz, T = 25
= 2.6V, F < 12.5 MHz, T = 25
= 2.6V, F > 12.5 MHz, T = 25
DD
voltage.
Conditions
Rev. 1.1
C8051F55x/56x/57x
°
°
°
°
C
C
C
C
V
V
1.8
Min
–40
1.8
RST
RST
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
2
0
9
9
2
1
1
0.43
0.33
0.60
0.42
Typ
660
120
920
1.5
9.2
85
17
13
22
68
77
—
—
—
—
—
—
—
—
—
—
+125
Max
5.25
2.75
2.75
2.75
2.75
5.25
50
11
21
21
33
—
—
—
—
—
—
—
—
—
—
—
—
—
mA/MHz
mA/MHz
mA/MHz
mA/MHz
Units
MHz
%/V
%/V
mA
mA
mA
mA
µA
µA
µA
µA
ns
ns
°C
V
V
V
V
V
37