C8051F332-GM Silicon Laboratories Inc, C8051F332-GM Datasheet - Page 31

• Manufacturer Part Number: C8051F332-GM
• Description: IC 8051 MCU 4KB FLASH 20QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F33xr

Specifications of C8051F332-GM

• Program Memory Type: FLASH
• Program Memory Size: 4KB (4K x 8)
• Package / Case: 20-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C/SMBus/SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F330DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• No. Of I/o's: 17
• Ram Memory Size: 768Byte
• Cpu Speed: 25MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Package: 20QFN
• Device Core: 8051
• Family Name: C8051F33x
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1451 - ADAPTER PROGRAM TOOLSTICK F330
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1266

Table 3.1. Global Electrical Characteristics
–40 to +85 °C, 25 MHz system clock unless otherwise specified.
Other electrical characteristics tables are found in the data sheet section corresponding to the associated
peripherals. For more information on electrical characteristics for a specific peripheral, refer to the page
indicated in Table 3.2.
Digital Supply Current—CPU Inactive (Idle Mode, not fetching instructions from Flash)
I
I
I
(Note 3, Note 5)
Digital Supply Current
(Stop Mode, shutdown)
Notes:
DD
DD
DD
1. Given in Table 10.1 on page 102.
2. SYSCLK must be at least 32 kHz to enable debugging.
3. Based on device characterization data; Not production tested.
4. IDD can be estimated for frequencies <= 15 MHz by simply multiplying the frequency of interest by the
5. Idle IDD can be estimated for frequencies <= 1 MHz by simply multiplying the frequency of interest by the
(Note 3)
Supply Sensitivity (Note 3) F = 25 MHz
Frequency Sensitivity
frequency sensitivity number for that range. When using these numbers to estimate I
estimate should be the current at 25 MHz minus the difference in current indicated by the frequency
sensitivity number. For example: V
frequency sensitivity number for that range. When using these numbers to estimate Idle I
estimate should be the current at 25 MHz minus the difference in current indicated by the frequency
sensitivity number. For example: V
20 MHz) * 0.21 mA/MHz = 6.75 mA.
5 MHz) * 0.15 mA/MHz = 1.8 mA.
Parameter
V
V
V
V
F = 1 MHz
V
V
V
V
Oscillator not running,
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 3.6 V, F = 25 MHz
= 3.0 V, F = 25 MHz
= 3.0 V, F = 1 MHz
= 3.0 V, F = 80 kHz
= 3.0 V, F < 1 MHz, T = 25
= 3.0 V, F > 1 MHz, T = 25
= 3.6 V, F < 1 MHz, T = 25
= 3.6 V, F > 1 MHz, T = 25
Monitor Disabled
DD
DD
= 3.0 V; F = 20 MHz, I
= 3.0 V; F = 5 MHz, Idle I
Conditions
Rev. 1.7
DD
C8051F330/1/2/3/4/5
DD
= 7.8 mA - (25 MHz -
°
°
°
°
C
C
C
C
= 4.8 mA - (25 MHz -
Min
—
—
—
—
—
—
—
—
—
—
—
< 0.1
0.20
0.20
0.15
0.24
0.19
Typ
4.8
3.8
16
43
55
DD
for >15 MHz, the
DD
Max
5.2
4.1
—
—
—
—
—
—
—
—
—
for >1 MHz, the
mA/MHz
mA/MHz
mA/MHz
mA/MHz
Units
%/V
%/V
mA
mA
mA
µA
µA
33